Package net.sf.saxon.expr.sort
Class GroupToBeSorted
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- net.sf.saxon.expr.sort.ObjectToBeSorted<Item>
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- net.sf.saxon.expr.sort.GroupToBeSorted
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public class GroupToBeSorted extends ObjectToBeSorted<Item>
This class is a specialization of ObjectToBeSorted for use when the sequence being sorted is a sequence of groups. The group is represented by its initial item, but the object holds in addition the value of the grouping key, and an iterator over the items in the group.
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Field Summary
Fields Modifier and Type Field Description MemoSequencecurrentGroupAtomicSequencecurrentGroupingKey-
Fields inherited from class net.sf.saxon.expr.sort.ObjectToBeSorted
originalPosition, sortKeyValues, value
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Constructor Summary
Constructors Constructor Description GroupToBeSorted(int numberOfSortKeys)
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Field Detail
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currentGroupingKey
public AtomicSequence currentGroupingKey
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currentGroup
public MemoSequence currentGroup
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