svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / java / org / gvsig / expressionevaluator / impl / function / spatial / STEnvelopeFunction.java @ 43518
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| 1 | 43512 | jjdelcerro | package org.gvsig.expressionevaluator.impl.function.spatial; |
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| 2 | |||
| 3 | import org.apache.commons.lang3.Range; |
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| 4 | import org.gvsig.expressionevaluator.spi.AbstractFunction; |
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| 5 | 43518 | jjdelcerro | import org.gvsig.fmap.geom.Geometry; |
| 6 | import org.gvsig.fmap.geom.primitive.Envelope; |
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| 7 | 43512 | jjdelcerro | |
| 8 | 43518 | jjdelcerro | public class STEnvelopeFunction extends AbstractFunction { |
| 9 | 43512 | jjdelcerro | |
| 10 | 43518 | jjdelcerro | public STEnvelopeFunction() {
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| 11 | super("OGC", "ST_Envelope", Range.is(1)); |
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| 12 | 43512 | jjdelcerro | } |
| 13 | |||
| 14 | @Override
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| 15 | public Object call(Object[] args) throws Exception { |
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| 16 | 43518 | jjdelcerro | Envelope r = getGeom(args, 0).getEnvelope();
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| 17 | 43512 | jjdelcerro | return r;
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| 18 | } |
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| 19 | |||
| 20 | } |