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ObjectDuplicatingFilterVisitor
FixBBOXFilterVisitor
public class FixBBOXFilterVisitor
Visit the BBOX filter elements and make sure they are valid.
Any BBOX filter using a literal geometry will be changed to be a literal envelope based on the geometry internal envelope. If a max bounding box has been provided it will be used to clip this request envelope.
Field Summary |
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Fields inherited from class DuplicatingFilterVisitor |
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ff |
Constructor Summary | |
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FixBBOXFilterVisitor(ReferencedEnvelope fsd)
Visitor used to "clean up" any BBOX expressions. |
Method Summary | |
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Object |
visit(BBOX filter,
Object extraData)
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Methods inherited from class DuplicatingFilterVisitor |
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getFactory, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitNullFilter |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FixBBOXFilterVisitor(ReferencedEnvelope fsd)
max
- Max bounding box used to clip any BBox expressions to ensure they are vaildMethod Detail |
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public Object visit(BBOX filter, Object extraData)
visit
in interface FilterVisitor
visit
in class DuplicatingFilterVisitor
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