Revision 24202 branches/v2_0_0_prep/libraries/libFMap_data/src/org/gvsig/fmap/data/feature/impl/DefaultFeatureIndex.java
| DefaultFeatureIndex.java | ||
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import org.gvsig.fmap.data.feature.FeatureReference; |
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import org.gvsig.fmap.data.feature.FeatureSet; |
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import org.gvsig.fmap.data.feature.FeatureType; |
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import org.gvsig.fmap.data.feature.exceptions.DataIndexException;
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import org.gvsig.fmap.data.feature.exceptions.FeatureIndexException;
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import org.gvsig.fmap.data.feature.spi.DefaultLongList; |
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import org.gvsig.fmap.data.feature.spi.FeatureSetProvider; |
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import org.gvsig.fmap.data.feature.spi.FeatureStoreProviderServices; |
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import org.gvsig.fmap.data.feature.spi.index.FeatureIndexProvider; |
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import org.gvsig.fmap.data.feature.spi.index.FeatureIndexProviderServices; |
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import org.gvsig.tools.exception.NotYetImplemented; |
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/** |
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* Default feature index provider services. |
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/** |
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* Fills this index with all the data in its FeatureStore |
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*/ |
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public final void fill() throws DataIndexException {
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public final void fill() throws FeatureIndexException {
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try {
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insert(getFeatureStore().getFeatureSet()); |
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} catch (DataException e) {
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throw new DataIndexException(e);
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throw new FeatureIndexException(e);
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} |
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} |
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|
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} |
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public FeatureSetProvider getMatchFeatureSet(Object value) |
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throws DataIndexException {
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throws FeatureIndexException {
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return new IndexFeatureSet(this, new DefaultLongList(indexProvider |
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.match(value))); |
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} |
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public FeatureSetProvider getRangeFeatureSet(Object value1, Object value2) |
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throws DataIndexException {
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throws FeatureIndexException {
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return new IndexFeatureSet(this, new DefaultLongList(indexProvider |
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.match(value1, value2)));
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.range(value1, value2)));
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} |
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public FeatureSetProvider getNearestFeatureSet(int count, Object value) |
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throws DataIndexException {
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throws FeatureIndexException {
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return new IndexFeatureSet(this, new DefaultLongList(indexProvider |
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.nearest(count, value))); |
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} |
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public FeatureSetProvider getNearestFeatureSet(int count, int tolerance, |
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Object value) throws DataIndexException {
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// TODO Ver si indice soporta tolerancia / Implementar con tolerancia |
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public FeatureSetProvider getNearestFeatureSet(int count, Object value, double tolerance) throws FeatureIndexException {
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return new IndexFeatureSet(this, new DefaultLongList(indexProvider |
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.nearest(count, value))); |
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.nearest(count, value, tolerance)));
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} |
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public void initialize() throws InitializeException {
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indexProvider.delete(feat.get(this.attributeName), feat.getReference()); |
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} |
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public void delete(FeatureSet data) throws DataIndexException {
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public void delete(FeatureSet data) throws FeatureIndexException {
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try {
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Iterator it = data.iterator(); |
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while (it.hasNext()) {
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delete(feat); |
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} |
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} catch (DataException e) {
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throw new DataIndexException(e);
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throw new FeatureIndexException(e);
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} |
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} |
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public String[] getAttributeNames() {
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public List getAttributeNames() {
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// TODO Auto-generated method stub |
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return null; |
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} |
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return null; |
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} |
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public FeatureIndexProvider getFeatureIndexProvider() {
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return this.indexProvider; |
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} |
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} |
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