Revision 27525 branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/spi/memory/AbstractMemoryStoreProvider.java
| AbstractMemoryStoreProvider.java | ||
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.feature.DisposableIterator; |
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import org.gvsig.fmap.dal.feature.FeatureQuery; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
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this.data.add(data); |
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} |
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public Iterator dataIterator() throws DataException {
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public DisposableIterator dataIterator() throws DataException {
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this.open(); |
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return this.data.iterator();
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return new DelegatedDisposableIterator(this.data.iterator());
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} |
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public Iterator dataIterator(long index) throws DataException {
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public DisposableIterator dataIterator(long index) throws DataException {
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this.open(); |
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return this.data.listIterator((int) index); |
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return new DelegatedDisposableIterator(this.data |
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.listIterator((int) index)); |
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} |
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public long getDataSize() throws DataException {
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| ... | ... | |
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protected abstract void initializeFeatureTypes() throws InitializeException; |
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private class DelegatedDisposableIterator implements DisposableIterator {
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private Iterator delegated; |
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public DelegatedDisposableIterator(Iterator it) {
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this.delegated = it; |
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} |
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public void dispose() {
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this.delegated = null; |
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} |
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public boolean hasNext() {
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return delegated.hasNext(); |
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} |
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public Object next() {
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return delegated.next(); |
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} |
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public void remove() {
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throw new UnsupportedOperationException(); |
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} |
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} |
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} |
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