| gvSIG desktop 1

package org.gvsig.fmap.dal.feature.impl;

import java.text.DateFormat;

import java.util.Date;

import org.gvsig.fmap.dal.DataTypes;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.tools.evaluator.Evaluator;

public class DefaultFeatureAttributeDescriptor implements

                FeatureAttributeDescriptor {

        protected boolean allowNull;

        protected int dataType;

        protected DateFormat dataFormat;

        protected Object defaultValue;

        protected int index;

        protected int maximumOccurrences;

        protected int minimumOccurrences;

        protected int size;

        protected String name;

        protected Class objectClass;

        protected int precision;

        protected Evaluator evaluator;

        protected boolean primaryKey;

        protected boolean readOnly;

        protected String SRS;

        protected int geometryType;

    private static final Class TYPE_CLASS[] = new Class[] {

            null,

                        Byte.class, // keep for formatting

        Boolean.class,

        Integer.class,

        Long.class,

        Float.class,

        Double.class,

        String.class,

        Date.class,

        Date.class,

        Date.class,

        Geometry.class,

        Object.class, //

        Feature.class

    };

        protected DefaultFeatureAttributeDescriptor() {

                this.allowNull = false;

                this.dataType = DataTypes.UNKNOWN;

                this.dataFormat = null;

                this.defaultValue = null;

                this.index = -1;

                this.maximumOccurrences = 0;

                this.minimumOccurrences = 0;

                this.size = 0;

                this.name = null;

                this.objectClass = null;

                this.precision = 5;

                this.evaluator = null;

                this.primaryKey = false;

                this.readOnly = false;

                this.SRS = null;

                this.geometryType = Geometry.TYPES.NULL;

        }

        protected DefaultFeatureAttributeDescriptor(

                        DefaultFeatureAttributeDescriptor other) {

                this.allowNull = other.allowNull;

                this.dataType = other.dataType;

                this.dataFormat = other.dataFormat;

                this.defaultValue = other.defaultValue;

                this.index = other.index;

                this.maximumOccurrences = other.maximumOccurrences;

                this.minimumOccurrences = other.minimumOccurrences;

                this.size = other.size;

                this.name = other.name;

                this.objectClass = other.objectClass;

                this.precision = other.precision;

                this.evaluator = other.evaluator;

                this.primaryKey = other.primaryKey;

                this.readOnly = other.readOnly;

                this.SRS = other.SRS;

                this.geometryType = other.geometryType;

        }

        public String getDataTypeName() {

                return DataTypes.TYPE_NAMES[this.getDataType()];

        }

        public FeatureAttributeDescriptor getCopy() {

                return new DefaultFeatureAttributeDescriptor(this);

        }

        public boolean allowNull() {

                return allowNull;

        }

        public int getDataType() {

                return this.dataType;

        }

        public DateFormat getDateFormat() {

                return this.dataFormat;

        }

        public Object getDefaultValue() {

                return this.defaultValue;

        }

        public Evaluator getEvaluator() {

                return this.evaluator;

        }

        public int getGeometryType() {

                return this.geometryType;

        }

        public int getIndex() {

                return this.index;

        }

        public int getMaximumOccurrences() {

                return this.maximumOccurrences;

        }

        public int getMinimumOccurrences() {

                return this.minimumOccurrences;

        }

        public String getName() {

                return this.name;

        }

        public Class getObjectClass() {

                return TYPE_CLASS[this.dataType];

        }

        public int getPrecision() {

                return this.precision;

        }

        public String getSRS() {

                return this.SRS;

        }

        public int getSize() {

                return this.size;

        }

        public boolean isPrimaryKey() {

                return this.primaryKey;

        }

        public boolean isReadOnly() {

                return this.readOnly;

        }

}