Package net.sf.saxon.expr.sort
Class MergeInstr.MergeSource
- java.lang.Object
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- net.sf.saxon.expr.sort.MergeInstr.MergeSource
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- Enclosing class:
- MergeInstr
public static class MergeInstr.MergeSource extends java.lang.ObjectInner class representing one merge source
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Field Summary
Fields Modifier and Type Field Description java.util.Set<Accumulator>accumulatorsjava.lang.StringbaseURIjava.lang.ObjectinvertedActionLocationlocationSortKeyDefinitionListmergeKeyDefinitionsSchemaTypeschemaTypejava.lang.StringsourceNamebooleanstreamableintvalidation
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Constructor Summary
Constructors Constructor Description MergeSource(MergeInstr mi)MergeSource(MergeInstr instruction, Expression forEachItem, Expression forEachStream, Expression rSelect, java.lang.String name, SortKeyDefinitionList sKeys, java.lang.String baseURI)Create a MergeSource object
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MergeInstr.MergeSourcecopyMergeSource(MergeInstr newInstr, RebindingMap rebindings)ExpressiongetForEachItem()ExpressiongetForEachSource()SortKeyDefinitionListgetMergeKeyDefinitionSet()ExpressiongetRowSelect()voidinitForEachItem(MergeInstr instruction, Expression forEachItem)voidinitForEachStream(MergeInstr instruction, Expression forEachStream)voidinitRowSelect(MergeInstr instruction, Expression rowSelect)voidprepareForStreaming()voidsetForEachItem(Expression forEachItem)voidsetForEachStream(Expression forEachStream)voidsetMergeKeyDefinitionSet(SortKeyDefinitionList keys)voidsetRowSelect(Expression rowSelect)voidsetStreamable(boolean streamable)
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Field Detail
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location
public Location location
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sourceName
public java.lang.String sourceName
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mergeKeyDefinitions
public SortKeyDefinitionList mergeKeyDefinitions
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baseURI
public java.lang.String baseURI
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validation
public int validation
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schemaType
public SchemaType schemaType
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streamable
public boolean streamable
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accumulators
public java.util.Set<Accumulator> accumulators
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invertedAction
public java.lang.Object invertedAction
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Constructor Detail
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MergeSource
public MergeSource(MergeInstr mi)
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MergeSource
public MergeSource(MergeInstr instruction, Expression forEachItem, Expression forEachStream, Expression rSelect, java.lang.String name, SortKeyDefinitionList sKeys, java.lang.String baseURI)
Create a MergeSource object- Parameters:
forEachItem- the expression that selects anchor nodes, one per input sequenceforEachStream- the expression that selects URIs of anchor nodes, one per input sequencerSelect- the select expression that selects items for the merge inputs, evaluated one per anchor nodename- the name of the xsl:merge-source, or null if none specifiedsKeys- the merge key definitionsbaseURI- the base URI of the xsl:merge-source instruction
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Method Detail
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initForEachItem
public void initForEachItem(MergeInstr instruction, Expression forEachItem)
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initForEachStream
public void initForEachStream(MergeInstr instruction, Expression forEachStream)
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initRowSelect
public void initRowSelect(MergeInstr instruction, Expression rowSelect)
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setStreamable
public void setStreamable(boolean streamable)
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copyMergeSource
public MergeInstr.MergeSource copyMergeSource(MergeInstr newInstr, RebindingMap rebindings)
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getForEachItem
public Expression getForEachItem()
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setForEachItem
public void setForEachItem(Expression forEachItem)
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getForEachSource
public Expression getForEachSource()
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setForEachStream
public void setForEachStream(Expression forEachStream)
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getRowSelect
public Expression getRowSelect()
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setRowSelect
public void setRowSelect(Expression rowSelect)
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getMergeKeyDefinitionSet
public SortKeyDefinitionList getMergeKeyDefinitionSet()
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setMergeKeyDefinitionSet
public void setMergeKeyDefinitionSet(SortKeyDefinitionList keys)
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prepareForStreaming
public void prepareForStreaming() throws XPathException- Throws:
XPathException
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