root / branches / v2_0_0_prep / libraries / libFMap_dal / src / org / gvsig / fmap / dal / feature / spi / FeatureSetProvider.java @ 27672
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package org.gvsig.fmap.dal.feature.spi; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.DisposableIterator; |
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public interface FeatureSetProvider { |
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boolean canFilter();
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boolean canOrder();
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boolean canIterateFromIndex();
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long getSize() throws DataException; |
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boolean isEmpty() throws DataException; |
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DisposableIterator iterator() throws DataException;
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DisposableIterator iterator(long index) throws DataException; |
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DisposableIterator fastIterator(long index) throws DataException; |
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DisposableIterator fastIterator() throws DataException;
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void dispose();
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} |