Revision 40733 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.daltransform.app/org.gvsig.daltransform.app.join/src/main/java/org/gvsig/app/join/dal/feature/JoinTransform.java
| JoinTransform.java | ||
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class JoinTransform extends AbstractFeatureStoreTransform {
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private static Logger logger = LoggerFactory.getLogger(JoinTransform.class); |
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public static final String PERSISTENCE_DEFINITION_NAME = "JoinTransform"; |
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/** |
| ... | ... | |
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private JoinTransformEvaluator getEvaluator() {
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if (this.evaluator == null){
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this.evaluator = new JoinTransformEvaluator(keyAttr2); |
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FeatureType ft2 = null; |
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try {
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ft2 = this.store2.getDefaultFeatureType(); |
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} catch (DataException e) {
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logger.error("While getting feat type.", e);
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} |
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FeatureAttributeDescriptor att2 = ft2.getAttributeDescriptor(keyAttr2); |
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boolean is_num = att2.getDataType().isNumeric(); |
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this.evaluator = new JoinTransformEvaluator(keyAttr2, is_num); |
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} |
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return evaluator; |
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|
| ... | ... | |
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private class JoinTransformEvaluator implements Evaluator {
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private String attribute; |
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private boolean isNumeric = false; |
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private Object value; |
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private String sql; |
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private EvaluatorFieldsInfo info = null; |
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// private int attributeIndex; |
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public JoinTransformEvaluator(String attribute) {
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public JoinTransformEvaluator(String attribute, boolean is_numeric) {
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this.attribute = attribute; |
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this.isNumeric = is_numeric; |
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this.value = null; |
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this.info = new EvaluatorFieldsInfo(); |
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|
| ... | ... | |
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public void updateValue(Object value) {
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this.value = value; |
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this.sql = this.attribute + "= '" + this.value + "'"; |
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String qt = this.isNumeric ? "" : "'"; |
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this.sql = this.attribute + " = " + qt + this.value + qt; |
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this.info = new EvaluatorFieldsInfo(); |
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this.info.addMatchFieldValue(this.attribute, value); |
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} |
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