svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.db / org.gvsig.fmap.dal.db.mdb / src / main / java / org / gvsig / fmap / dal / store / mdb / MDBSQLBuilder.java @ 47606
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package org.gvsig.fmap.dal.store.mdb; |
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|
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import java.sql.Clob; |
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import java.sql.PreparedStatement; |
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import java.sql.SQLException; |
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import java.sql.Timestamp; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.List; |
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import java.util.Objects; |
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import org.apache.commons.codec.binary.Hex; |
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import org.apache.commons.lang3.mutable.MutableBoolean; |
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import org.apache.commons.lang3.tuple.Pair; |
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import org.gvsig.expressionevaluator.ExpressionBuilder; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
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import org.gvsig.expressionevaluator.Formatter; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper.GeometryParameter; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.SQLBuilder; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.fmap.dal.feature.spi.SQLBuilderBase; |
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import org.gvsig.fmap.dal.store.mdb.expressionbuilderformatter.MDBFormatter; |
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import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.hsqldb.jdbc.JDBCClob; |
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|
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public class MDBSQLBuilder extends JDBCSQLBuilderBase { |
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|
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protected Formatter formatter = null; |
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|
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public MDBSQLBuilder(MDBHelper helper) {
|
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super(helper);
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|
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this.defaultSchema = ""; |
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this.supportSchemas = false; |
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this.allowAutomaticValues = true; |
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this.geometrySupportType = this.helper.getGeometrySupportType(); |
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this.hasSpatialFunctions = this.helper.hasSpatialFunctions(); |
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|
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this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table = null; |
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this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table = null; |
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|
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this.STMT_UPDATE_TABLE_STATISTICS_table = ""; |
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|
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this.type_boolean = "BOOLEAN"; |
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this.type_byte = "TINYINT"; |
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this.type_bytearray = "BLOB"; |
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this.type_geometry = "CLOB"; |
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this.type_char = "CHAR"; |
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this.type_date = "DATETIME"; |
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this.type_double = "FLOAT"; |
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this.type_decimal_ps = "DECIMAL({0,Number,##########},{1,Number,##########})"; |
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this.type_decimal_p = "DECIMAL({0,Number,##########})"; |
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this.type_float = "REAL"; |
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this.type_int = "INTEGER"; |
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this.type_long = "DECIMAL(19,0)"; |
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this.type_string = "VARCHAR"; |
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this.type_string_p = "VARCHAR({0,Number,##########})"; |
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this.type_time = "DATETIME"; |
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this.type_timestamp = "DATETIME"; |
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this.type_version = "VARCHAR"; |
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this.type_URI = "VARCHAR"; |
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this.type_URL = "VARCHAR"; |
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this.type_FILE = "VARCHAR"; |
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this.type_FOLDER = "VARCHAR"; |
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} |
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|
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@Override
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public Formatter formatter() { |
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if( this.formatter==null ) { |
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this.formatter = new MDBFormatter(this); |
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} |
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return this.formatter; |
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} |
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|
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public class MDBTableNameBuilderBase extends TableNameBuilderBase { |
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|
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@Override
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public boolean has_database() { |
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return false; |
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} |
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|
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} |
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|
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public class MDBCreateIndexBuilder extends CreateIndexBuilderBase { |
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|
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@Override
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public List<String> toStrings(Formatter formatter) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("CREATE ");
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if( this.isUnique ) { |
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builder.append("UNIQUE ");
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} |
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if( this.isSpatial ) { |
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builder.append("SPATIAL ");
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} |
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builder.append("INDEX ");
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if( this.ifNotExist ) { |
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builder.append("IF NOT EXISTS ");
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} |
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builder.append(as_identifier(this.indexName));
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builder.append(" ON ");
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builder.append(this.table.toString(formatter));
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builder.append(" ( ");
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boolean is_first_column = true; |
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for( String column : this.columns) { |
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if( is_first_column ) {
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is_first_column = false;
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} else {
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builder.append(", ");
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} |
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builder.append(as_identifier(column)); |
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} |
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builder.append(" )");
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|
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List<String> sqls = new ArrayList<>(); |
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sqls.add(builder.toString()); |
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return sqls;
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} |
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|
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} |
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|
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protected class MDBAlterTableBuilderBase extends AlterTableBuilderBase { |
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|
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public MDBAlterTableBuilderBase(SQLBuilderBase sqlbuilder) {
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super(sqlbuilder);
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} |
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|
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@Override
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public List<String> toStrings(Formatter formatter) { |
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List<String> sqls = new ArrayList<>(); |
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if( this.isEmpty() ) { |
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return sqls;
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} |
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for (String column : drops) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" DROP COLUMN IF EXISTS ");
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builder.append(as_identifier(column)); |
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sqls.add(builder.toString()); |
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} |
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for (ColumnDescriptor column : adds) {
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" ADD COLUMN ");
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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if( column.getType() == DataTypes.INT && column.isAutomatic() ) {
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builder.append(" SERIAL");
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} else {
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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} |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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builder.append(" DEFAULT '");
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builder.append(Objects.toString(column.getDefaultValue(),""));
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builder.append("'");
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} |
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if (column.allowNulls()) {
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builder.append(" NULL");
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} else {
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builder.append(" NOT NULL");
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} |
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if (column.isPrimaryKey()) {
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builder.append(" PRIMARY KEY");
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} |
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sqls.add(builder.toString()); |
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// if( column.isGeometry() ) {
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// String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_geom";
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// String sql;
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// if( column.getGeometrySRSId()==null ) {
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###}, TRUE)",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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// column.getGeometrySRSId()
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// );
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// } else {
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###} AND ST_SRID(\"{3}\") = {6,number,#####}, TRUE)",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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// column.getGeometrySRSId()
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// );
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// }
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// sqls.add(sql);
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// }
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} |
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for (ColumnDescriptor column : alters) {
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" ALTER COLUMN ");
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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builder.append(" DEFAULT '");
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builder.append(column.getDefaultValue().toString()); |
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builder.append("'");
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} |
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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sqls.add(builder.toString()); |
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// if( column.isGeometry() ) {
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// String sql;
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// String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_dim";
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK ST_CoordDim(\"{3}\") = {4}",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype())
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// );
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// sqls.add(sql);
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// }
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} |
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for (Pair<String,String> pair : renames) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" RENAME COLUMN ");
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builder.append(as_identifier(pair.getLeft())); |
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builder.append(" TO ");
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builder.append(as_identifier(pair.getRight())); |
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sqls.add(builder.toString()); |
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} |
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return sqls;
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} |
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|
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} |
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|
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protected class MDBCreateTableBuilder extends CreateTableBuilderBase { |
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|
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@Override
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public List<String> toStrings(Formatter formatter) { |
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|
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List<String> sqls = new ArrayList<>(); |
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StringBuilder builder = new StringBuilder(); |
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|
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builder.append("CREATE TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" (");
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boolean first = true; |
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for (ColumnDescriptor column : columns) {
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if (first) {
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first = false;
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} else {
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builder.append(", ");
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} |
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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if( column.isGeometry() ) {
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builder.append(type_geometry); |
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} else {
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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} |
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if (column.isPrimaryKey()) {
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builder.append(" PRIMARY KEY");
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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} else {
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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if( column.getType() == DataTypes.DATE ) {
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builder.append(" DEFAULT ( TIMESTAMP '");
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Date d = (Date) column.getDefaultValue(); |
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builder.append(MessageFormat.format( "{0,date,yyyy-MM-dd HH:mm:ss.S}",d)); |
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builder.append("' )");
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} else {
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builder.append(" DEFAULT '");
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builder.append(Objects.toString(column.getDefaultValue(),""));
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builder.append("'");
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} |
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} |
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} |
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if (!column.allowNulls()) {
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builder.append(" NOT NULL");
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} |
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} |
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builder.append(" )");
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sqls.add(builder.toString()); |
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return sqls;
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} |
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} |
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|
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public class MDBInsertColumnBuilderBase extends InsertColumnBuilderBase { |
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@Override
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public String toString(Formatter<ExpressionBuilder.Value> formatter) { |
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if( formatter!=null && formatter.canApply(this) ) { |
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return formatter.format(this); |
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} |
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return this.value.toString(formatter); |
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} |
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} |
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|
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public class MDBInsertBuilderBase extends InsertBuilderBase { |
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@Override
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public String toString(Formatter formatter) { |
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return super.toString(formatter); |
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} |
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} |
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|
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public class MDBSelectColumnBuilderBase extends SelectColumnBuilderBase { |
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|
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public MDBSelectColumnBuilderBase(SQLBuilder sqlbuilder) {
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super(sqlbuilder);
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} |
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|
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@Override
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public String toString(Formatter formatter) { |
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return super.toString(formatter); |
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} |
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} |
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|
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public class MDBSelectBuilderBase extends SelectBuilderBase { |
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|
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@Override
|
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public String toString(Formatter formatter) { |
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StringBuilder builder = new StringBuilder(); |
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if( !isValid(builder) ) {
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throw new IllegalStateException(builder.toString()); |
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} |
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builder.append("SELECT ");
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if( this.distinct ) { |
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builder.append("DISTINCT ");
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} |
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boolean first = true; |
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for (SelectColumnBuilder column : columns) {
|
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if (first) {
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first = false;
|
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} else {
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builder.append(", ");
|
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} |
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|
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builder.append(column.toString(formatter)); |
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} |
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|
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if ( this.has_from() ) { |
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builder.append(" FROM ");
|
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builder.append(this.from.toString(formatter));
|
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} |
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if ( this.has_where() ) { |
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builder.append(" WHERE ");
|
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builder.append(this.where.toString(formatter));
|
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} |
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if( this.has_group_by() ) { |
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builder.append(" GROUP BY ");
|
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builder.append(this.groupColumn.get(0).toString(formatter)); |
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for (int i = 1; i < groupColumn.size(); i++) { |
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builder.append(", ");
|
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builder.append(this.groupColumn.get(i).toString(formatter));
|
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} |
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} |
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if( this.has_order_by() ) { |
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builder.append(" ORDER BY ");
|
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first = true;
|
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for (OrderByBuilder item : this.order_by) { |
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if (first) {
|
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first = false;
|
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} else {
|
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builder.append(", ");
|
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} |
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builder.append(item.toString(formatter)); |
426 |
} |
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} |
428 |
|
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if ( this.has_limit() && this.has_offset() ) { |
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builder.append(" LIMIT ");
|
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builder.append(this.limit);
|
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builder.append(" OFFSET ");
|
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builder.append(this.offset);
|
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|
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} else if ( this.has_limit()) { |
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builder.append(" LIMIT ");
|
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builder.append(this.limit);
|
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|
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} else if ( this.has_offset() ) { |
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builder.append(" LIMIT -1 OFFSET ");
|
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builder.append(this.offset);
|
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} |
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return builder.toString();
|
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|
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} |
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} |
447 |
|
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@Override
|
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public Object sqlgeometrydimension(int type, int subtype) { |
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//'XY' or 2: 2D points, identified by X and Y coordinates
|
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//'XYM': 2D points, identified by X and Y coordinates. Each point stores an M-value (measure) as well
|
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//'XYZ' or 3: 3D points, identified by X, Y and Z coordinates
|
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//'XYZM' or 4: 3D points, identified by X, Y and Z coordinates. Each point stores an M-value (measure) as well
|
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switch(subtype) {
|
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case Geometry.SUBTYPES.GEOM2D:
|
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default:
|
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return "XY"; |
458 |
case Geometry.SUBTYPES.GEOM2DM:
|
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return "XYM"; |
460 |
case Geometry.SUBTYPES.GEOM3D:
|
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return "XYZ"; |
462 |
case Geometry.SUBTYPES.GEOM3DM:
|
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return "XYZM"; |
464 |
} |
465 |
} |
466 |
|
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@Override
|
468 |
public String sqltype(int type, int size, int precision, int scale, int geomtype, int geomSubtype) { |
469 |
if( type!=DataTypes.GEOMETRY ) {
|
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return super.sqltype(type, size, precision, scale, geomtype, geomSubtype); |
471 |
} |
472 |
return this.type_geometry; |
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} |
474 |
|
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@Override
|
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public Object sqlgeometrytype(int geomtype, int geomsubtype) { |
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//
|
478 |
// https://github.com/orbisgis/h2gis/wiki/1.-Spatial-data#geometry-columns-view
|
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//
|
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switch(geomtype) {
|
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case Geometry.TYPES.POINT:
|
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return 1; |
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case Geometry.TYPES.MULTIPOINT:
|
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return 4; |
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case Geometry.TYPES.LINE:
|
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return 2; |
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case Geometry.TYPES.MULTILINE:
|
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return 5; |
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case Geometry.TYPES.POLYGON:
|
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return 3; |
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case Geometry.TYPES.MULTIPOLYGON:
|
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return 6; |
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case Geometry.TYPES.GEOMETRY:
|
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default:
|
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return 0; // "GEOMETRY"; |
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} |
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} |
498 |
|
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public Object sqlgeometrynumdimension(int type, int subtype) { |
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int dimensions=2; |
501 |
switch(subtype) {
|
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case Geometry.SUBTYPES.GEOM3D:
|
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dimensions = 3;
|
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break;
|
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case Geometry.SUBTYPES.GEOM2D:
|
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dimensions = 2;
|
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break;
|
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case Geometry.SUBTYPES.GEOM2DM:
|
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dimensions = 2; // ?????? |
510 |
break;
|
511 |
case Geometry.SUBTYPES.GEOM3DM:
|
512 |
dimensions = 3; // ?????? |
513 |
break;
|
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} |
515 |
return dimensions;
|
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} |
517 |
|
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@Override
|
519 |
public MDBHelper getHelper() {
|
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return (MDBHelper) this.helper; |
521 |
} |
522 |
|
523 |
@Override
|
524 |
public Disposable setParameters(PreparedStatement st, FeatureProvider feature) { |
525 |
try {
|
526 |
FeatureType featureType = feature.getType(); |
527 |
List<Object> values = new ArrayList<>(); |
528 |
List<Parameter> parameters = this.parametersWithoutSRS(); |
529 |
for (Parameter parameter : parameters) {
|
530 |
if (parameter.is_constant()) {
|
531 |
values.add(parameter.value()); |
532 |
} else {
|
533 |
String name = parameter.name();
|
534 |
FeatureAttributeDescriptor descriptor = featureType.getAttributeDescriptor(name); |
535 |
switch( descriptor.getType() ) {
|
536 |
case DataTypes.DATE:
|
537 |
Date value = (Date)(feature.get(name)); |
538 |
if( value == null ) { |
539 |
values.add(null);
|
540 |
} else {
|
541 |
values.add(new java.sql.Date(value.getTime()));
|
542 |
} |
543 |
break;
|
544 |
case DataTypes.GEOMETRY:
|
545 |
Geometry geom = this.forceGeometryType(
|
546 |
descriptor.getGeomType(), |
547 |
(Geometry)(feature.get(name)) |
548 |
); |
549 |
values.add(geom); |
550 |
break;
|
551 |
default:
|
552 |
values.add(feature.get(name)); |
553 |
break;
|
554 |
} |
555 |
} |
556 |
} |
557 |
return this.setStatementParameters(st, values, this.geometry_support_type()); |
558 |
} catch (SQLException | CreateGeometryException ex) { |
559 |
String f = "unknow"; |
560 |
try {
|
561 |
f = feature.toString(); |
562 |
} catch (Exception ex2) { |
563 |
// Do nothing
|
564 |
} |
565 |
throw new RuntimeException("Can't set parameters to prepared statement from the feature (" + f + ")", ex); |
566 |
} |
567 |
} |
568 |
|
569 |
public List<Parameter> parametersWithoutSRS() { |
570 |
final List<Parameter> params = new ArrayList<>(); |
571 |
MutableBoolean skipNextParameter = new MutableBoolean(false); |
572 |
this.accept((ExpressionBuilder.Visitable value1) -> {
|
573 |
if (skipNextParameter.isTrue()) {
|
574 |
skipNextParameter.setFalse(); |
575 |
return;
|
576 |
} |
577 |
if (value1 instanceof GeometryExpressionBuilderHelper.GeometryParameter) { |
578 |
GeometryParameter g = (GeometryParameter) value1; |
579 |
if (g.srs()!= null) { |
580 |
skipNextParameter.setTrue(); |
581 |
} |
582 |
|
583 |
} |
584 |
params.add((Parameter) value1); |
585 |
}, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
586 |
return params;
|
587 |
} |
588 |
//.
|
589 |
// public List<Parameter> parametersWithoutSRS() { // aqui hay que eliminar el srs. Visitor de tipo GeometryParameterBase, si ese tiene srs. si lo tiene y es de tipo Parametro debe saltarselo
|
590 |
// final List<Parameter> params = new ArrayList<>();
|
591 |
// this.accept(new ExpressionBuilder.Visitor() {
|
592 |
// @Override
|
593 |
// public void visit(ExpressionBuilder.Visitable value) {
|
594 |
// params.add((Parameter) value);
|
595 |
// }
|
596 |
// }, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
597 |
// return params;
|
598 |
// }
|
599 |
|
600 |
@Override
|
601 |
public InsertColumnBuilderBase createInsertColumnBuilder() {
|
602 |
return new MDBInsertColumnBuilderBase(); |
603 |
} |
604 |
|
605 |
@Override
|
606 |
public InsertBuilderBase createInsertBuilder() {
|
607 |
return new MDBInsertBuilderBase(); |
608 |
} |
609 |
|
610 |
@Override
|
611 |
public AlterTableBuilder createAlterTableBuilder() {
|
612 |
return new MDBAlterTableBuilderBase(this); |
613 |
} |
614 |
|
615 |
@Override
|
616 |
public TableNameBuilder createTableNameBuilder() {
|
617 |
return new MDBTableNameBuilderBase(); |
618 |
} |
619 |
|
620 |
@Override
|
621 |
protected CreateTableBuilder createCreateTableBuilder() {
|
622 |
return new MDBCreateTableBuilder(); |
623 |
} |
624 |
|
625 |
@Override
|
626 |
public SelectBuilder createSelectBuilder() {
|
627 |
return new MDBSelectBuilderBase(); |
628 |
} |
629 |
|
630 |
@Override
|
631 |
protected SelectColumnBuilder createSelectColumnBuilder() {
|
632 |
//super.createSelectColumnBuilder().; // SelectColumnBuilderBase, override el metodo toString
|
633 |
return new MDBSelectColumnBuilderBase(this); |
634 |
} |
635 |
|
636 |
@Override
|
637 |
public CreateIndexBuilder createCreateIndexBuilder() {
|
638 |
return new MDBCreateIndexBuilder(); |
639 |
} |
640 |
|
641 |
@Override
|
642 |
public String as_identifier(String id) { |
643 |
if (id.startsWith("[")) { |
644 |
return id;
|
645 |
} |
646 |
return "["+id+"]"; |
647 |
} |
648 |
|
649 |
@Override
|
650 |
public Disposable setStatementParameters(
|
651 |
PreparedStatement st,
|
652 |
List values,
|
653 |
GeometryExpressionBuilderHelper.GeometrySupportType geometrySupportType) throws SQLException { |
654 |
|
655 |
//
|
656 |
DisposableClobs disposableClobs = new DisposableClobs();
|
657 |
//
|
658 |
if (values == null) { |
659 |
return disposableClobs;
|
660 |
} |
661 |
if (true || LOGGER.isDebugEnabled()) { |
662 |
StringBuilder debug = new StringBuilder(); |
663 |
debug.append("st.set(");
|
664 |
try {
|
665 |
byte[] bytes; |
666 |
int columnIndex = 1; |
667 |
for (Object value : values) { |
668 |
if (value instanceof Geometry) { |
669 |
switch (geometrySupportType) {
|
670 |
case WKT:
|
671 |
value = ((Geometry) value).convertToWKT(); |
672 |
debug.append("/*");
|
673 |
debug.append(columnIndex); |
674 |
debug.append("*/ ");
|
675 |
debug.append(as_string(value)); |
676 |
debug.append(", ");
|
677 |
break;
|
678 |
case NATIVE:
|
679 |
case WKB:
|
680 |
bytes = ((Geometry) value).convertToWKB(); |
681 |
debug.append("/*");
|
682 |
debug.append(columnIndex); |
683 |
debug.append("*/ ");
|
684 |
debug.append(as_string(bytes)); |
685 |
debug.append(", ");
|
686 |
break;
|
687 |
case EWKB:
|
688 |
bytes = ((Geometry) value).convertToEWKB(); |
689 |
debug.append("/*");
|
690 |
debug.append(columnIndex); |
691 |
debug.append("*/ ");
|
692 |
debug.append(as_string(bytes)); |
693 |
debug.append(", ");
|
694 |
break;
|
695 |
} |
696 |
} else {
|
697 |
debug.append("/*");
|
698 |
debug.append(columnIndex); |
699 |
debug.append("*/ ");
|
700 |
if (value instanceof String) { |
701 |
debug.append(as_string(value)); |
702 |
} else if (value instanceof Boolean) { |
703 |
debug.append(((Boolean) value) ? constant_true : constant_false);
|
704 |
} else {
|
705 |
debug.append(value); |
706 |
} |
707 |
debug.append(", ");
|
708 |
} |
709 |
columnIndex++; |
710 |
} |
711 |
debug.append(")");
|
712 |
LOGGER.debug(debug.toString()); |
713 |
} catch (Exception ex) { |
714 |
} |
715 |
} |
716 |
byte[] bytes; |
717 |
char[] hexGeomEwkb; |
718 |
int columnIndex = 1; |
719 |
Object theValue;
|
720 |
Clob cl;
|
721 |
try {
|
722 |
for (Object value : values) { |
723 |
theValue = value; |
724 |
|
725 |
if (value instanceof Geometry) { |
726 |
switch (geometrySupportType) {
|
727 |
case WKT:
|
728 |
value = ((Geometry) value).convertToWKT(); |
729 |
st.setObject(columnIndex, value); |
730 |
break;
|
731 |
case NATIVE:
|
732 |
case WKB:
|
733 |
bytes = ((Geometry) value).convertToWKB(); |
734 |
cl = disposableClobs.add(bytes); |
735 |
st.setClob(columnIndex, cl); |
736 |
break;
|
737 |
|
738 |
case EWKB:
|
739 |
bytes = ((Geometry) value).convertToEWKB(); |
740 |
cl = disposableClobs.add(bytes); |
741 |
st.setClob(columnIndex, cl); |
742 |
break;
|
743 |
|
744 |
|
745 |
} |
746 |
} else if (value instanceof Date) { |
747 |
// Access solo soporta timestamp
|
748 |
value = new Timestamp(((Date) value).getTime()); |
749 |
st.setObject(columnIndex, value); |
750 |
} else {
|
751 |
if (value == null) { |
752 |
st.setNull(columnIndex, java.sql.Types.BIT); |
753 |
} else {
|
754 |
st.setObject(columnIndex, value); |
755 |
} |
756 |
} |
757 |
columnIndex++; |
758 |
} |
759 |
return disposableClobs;
|
760 |
} catch (Exception ex) { |
761 |
throw new SQLException("Can't set values for the prepared statement.", ex); |
762 |
} |
763 |
} |
764 |
|
765 |
@Override
|
766 |
public List<Object> getParameters(FeatureProvider feature) { |
767 |
try {
|
768 |
FeatureType type = feature.getType(); |
769 |
List<Object> values = new ArrayList<>(); |
770 |
Object value;
|
771 |
for (Parameter parameter : this.parameters()) { |
772 |
if (parameter.is_constant()) {
|
773 |
value = parameter.value(); |
774 |
values.add(value); |
775 |
} else {
|
776 |
String name = parameter.name();
|
777 |
value = feature.get(name); |
778 |
FeatureAttributeDescriptor attrDesc = type.getAttributeDescriptor(name); |
779 |
switch (attrDesc.getType()) {
|
780 |
case org.gvsig.fmap.dal.DataTypes.BOOLEAN:
|
781 |
if (value == null) { |
782 |
value = false;
|
783 |
} |
784 |
values.add(value); |
785 |
break;
|
786 |
case org.gvsig.fmap.dal.DataTypes.DATE:
|
787 |
if (value == null) { |
788 |
values.add(null);
|
789 |
} else {
|
790 |
values.add(new java.sql.Date(((Date) value).getTime())); |
791 |
} |
792 |
break;
|
793 |
case org.gvsig.fmap.dal.DataTypes.GEOMETRY:
|
794 |
Geometry geom = this.forceGeometryType(
|
795 |
attrDesc.getGeomType(), |
796 |
(Geometry) value |
797 |
); |
798 |
values.add(geom); |
799 |
break;
|
800 |
default:
|
801 |
values.add(value); |
802 |
break;
|
803 |
} |
804 |
} |
805 |
} |
806 |
return values;
|
807 |
} catch (Exception ex) { |
808 |
String f = "unknow"; |
809 |
try {
|
810 |
f = feature.toString(); |
811 |
} catch (Exception ex2) { |
812 |
// Do nothing
|
813 |
} |
814 |
throw new RuntimeException("Can't get parameters to prepared statement from the feature (" + f + ")", ex); |
815 |
} |
816 |
} |
817 |
|
818 |
|
819 |
public class DisposableClobs implements Disposable { |
820 |
|
821 |
private final List<Clob> clobList = new ArrayList<>(); |
822 |
|
823 |
public Clob add(byte[] bytes) throws SQLException { |
824 |
char[] hexGeom = Hex.encodeHex(bytes); |
825 |
String strHexGeo = new String(hexGeom); |
826 |
JDBCClob clob = new JDBCClob(strHexGeo);
|
827 |
clobList.add(clob); |
828 |
return clob;
|
829 |
} |
830 |
|
831 |
@Override
|
832 |
public void dispose() { |
833 |
clobList.forEach((Clob clob) -> {
|
834 |
try {
|
835 |
clob.free(); |
836 |
} catch (SQLException ex) { |
837 |
} |
838 |
}); |
839 |
} |
840 |
|
841 |
} |
842 |
} |