org.apache.lucene.facet.associations
Class IntAssociationsPayloadIterator
java.lang.Object
org.apache.lucene.facet.associations.AssociationsPayloadIterator<CategoryIntAssociation>
org.apache.lucene.facet.associations.IntAssociationsPayloadIterator
public class IntAssociationsPayloadIterator
- extends AssociationsPayloadIterator<CategoryIntAssociation>
An AssociationsPayloadIterator
over integer association values.
- WARNING: This API is experimental and might change in incompatible ways in the next release.
Method Summary |
IntToIntMap |
getAssociations(int docID)
Returns the integer association values of the categories that are
associated with the given document, or null if the document has no
associations. |
protected void |
handleAssociation(int ordinal,
CategoryIntAssociation association)
A hook for extending classes to handle the given association value for the ordinal. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IntAssociationsPayloadIterator
public IntAssociationsPayloadIterator(String field,
CategoryIntAssociation association)
throws IOException
- Throws:
IOException
handleAssociation
protected void handleAssociation(int ordinal,
CategoryIntAssociation association)
- Description copied from class:
AssociationsPayloadIterator
- A hook for extending classes to handle the given association value for the ordinal.
- Specified by:
handleAssociation
in class AssociationsPayloadIterator<CategoryIntAssociation>
getAssociations
public IntToIntMap getAssociations(int docID)
throws IOException
- Returns the integer association values of the categories that are
associated with the given document, or
null
if the document has no
associations.
NOTE: you are not expected to modify the returned map.
- Throws:
IOException
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