Revision 725 org.gvsig.topology/trunk/org.gvsig.topology/org.gvsig.topology.lib/org.gvsig.topology.lib.impl/src/main/java/org/gvsig/topology/rule/MustNotOverlapPolygonRule.java
| MustNotOverlapPolygonRule.java | ||
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureReference; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.gvsig.topology.lib.spi.AbstractTopologyRule; |
| ... | ... | |
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"CreateFeature", |
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"Create Feature", |
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"The Create Feature fix creates a new polygon feature out " |
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+ "of the error shape and removes the portion of "
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+ "overlap from each of the features, causing the "
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+ "error to create a planar representation of the "
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+ "feature geometry. This fix can be applied to "
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+ "one or more selected Must Not Overlap errors."
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+ "of the error shape and removes the portion of " |
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+ "overlap from each of the features, causing the " |
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+ "error to create a planar representation of the " |
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+ "feature geometry. This fix can be applied to " |
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+ "one or more selected Must Not Overlap errors." |
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); |
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} |
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@Override |
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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try {
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// TODO |
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} catch (Exception ex) {
|
| ... | ... | |
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"Subtract", |
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"Subtract", |
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"The Subtract fix removes the overlapping portion of " |
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+ "geometry from each feature that is causing the "
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+ "error and leaves a gap or void in its place. "
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+ "This fix can be applied to one or more selected "
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+ "Must Not Overlap errors."
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+ "geometry from each feature that is causing the " |
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+ "error and leaves a gap or void in its place. " |
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+ "This fix can be applied to one or more selected " |
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+ "Must Not Overlap errors." |
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); |
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} |
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@Override |
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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try {
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// TODO |
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} catch (Exception ex) {
|
| ... | ... | |
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"Merge", |
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"Merge", |
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"The Merge fix adds the portion of overlap from one feature " |
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+ "and subtracts it from the others that are "
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+ "violating the rule. You need to pick the feature "
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+ "that receives the portion of overlap using the "
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+ "Merge dialog box. This fix can be applied to one "
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+ "Must Not Overlap error only."
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+ "and subtracts it from the others that are " |
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+ "violating the rule. You need to pick the feature " |
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+ "that receives the portion of overlap using the " |
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+ "Merge dialog box. This fix can be applied to one " |
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+ "Must Not Overlap error only." |
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); |
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} |
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@Override |
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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public void execute(TopologyRule rule, TopologyReportLine line, DynObject parameters) {
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try {
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// TODO |
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} catch (Exception ex) {
|
| ... | ... | |
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} |
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} |
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} |
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private String geomName; |
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private Expression expression = null; |
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private ExpressionBuilder expressionBuilder = null; |
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public MustNotOverlapPolygonRule( |
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TopologyPlan plan, |
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TopologyRuleFactory factory |
| ... | ... | |
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this.addAction(new MergeAction()); |
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this.addAction(new SubtractAction()); |
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} |
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|
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public MustNotOverlapPolygonRule( |
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TopologyPlan plan, |
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TopologyRuleFactory factory, |
| ... | ... | |
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@Override |
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protected void check(SimpleTaskStatus taskStatus, TopologyReport report, Feature feature1) throws Exception {
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try {
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if( this.expression == null ) {
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if (this.expression == null) {
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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this.expression = manager.createExpression(); |
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this.expressionBuilder = manager.createExpressionBuilder(); |
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this.geomName = feature1.getType().getDefaultGeometryAttributeName(); |
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}
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} |
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Geometry polygon = feature1.getDefaultGeometry(); |
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this.expression.setPhrase( |
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this.expressionBuilder.ifnull( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.constant(false), |
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this.expressionBuilder.ST_Overlaps( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.geometry(polygon) |
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) |
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).toString() |
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); |
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FeatureStore store = this.getDataSet1().getStore(); |
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FeatureSet set = null; |
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DisposableIterator it = null; |
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try {
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Feature f = store.findFirst(this.expression); |
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if( f!=null ) {
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if( polygon==null ) {
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return; |
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} |
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TopologyDataSet theDataSet = this.getDataSet1(); |
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if (theDataSet.getSpatialIndex() != null) {
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for (FeatureReference reference : theDataSet.query(polygon)) {
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if (reference.equals(feature1.getReference())) {
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continue; |
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} |
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Feature feature = reference.getFeature(); |
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if (polygon.overlaps(feature.getDefaultGeometry())) {
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report.addLine(this, |
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theDataSet, |
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null, |
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polygon, |
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feature1.getReference(), |
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null, |
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false, |
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"The polygon overlay with others." |
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); |
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break; |
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} |
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} |
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} else {
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this.expression.setPhrase( |
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this.expressionBuilder.ifnull( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.constant(false), |
|
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this.expressionBuilder.ST_Overlaps( |
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this.expressionBuilder.column(this.geomName), |
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this.expressionBuilder.geometry(polygon) |
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) |
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).toString() |
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); |
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if (theDataSet.findFirst(this.expression) != null) {
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report.addLine(this, |
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this.getDataSet1(),
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theDataSet,
|
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null, |
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polygon, |
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feature1.getReference(), |
| ... | ... | |
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"The polygon overlay with others." |
| 194 | 210 |
); |
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} |
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} finally {
|
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DisposeUtils.disposeQuietly(set); |
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DisposeUtils.disposeQuietly(it); |
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} |
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} catch(Exception ex) {
|
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} catch (Exception ex) {
|
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LOGGER.warn("Can't check feature.", ex);
|
| 202 | 215 |
} finally {
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} |
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