Package com.yahoo.searchlib.expression
Class DocumentAccessorNode
java.lang.Object
com.yahoo.vespa.objects.Selectable
com.yahoo.vespa.objects.Identifiable
com.yahoo.searchlib.expression.ExpressionNode
com.yahoo.searchlib.expression.DocumentAccessorNode
- All Implemented Interfaces:
Serializable
,Cloneable
- Direct Known Subclasses:
DocumentFieldNode
,GetDocIdNamespaceSpecificFunctionNode
This abstract expression node represents a document whose content is accessed depending on the subclass
implementation of this.
- Author:
- baldersheim, Simon Thoresen Hult
- See Also:
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Field Summary
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Constructor Summary
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Method Summary
Methods inherited from class com.yahoo.searchlib.expression.ExpressionNode
clone, equals, equalsExpression, execute, executeIterative, getResult, onArgument, onDeserialize, onExecute, onPrepare, onSerialize, prepare, visitMembers
Methods inherited from class com.yahoo.vespa.objects.Identifiable
create, createFromId, deserialize, deserializeOptional, deserializeWithId, equals, getClassId, getRawUtf8Bytes, getUtf8, hashCode, putUtf8, registerClass, registerClass, serialize, serializeOptional, serializeWithId, toString
Methods inherited from class com.yahoo.vespa.objects.Selectable
select, select, selectMembers
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Field Details
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classId
public static final int classId
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Constructor Details
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DocumentAccessorNode
public DocumentAccessorNode()
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Method Details
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onGetClassId
protected int onGetClassId()- Overrides:
onGetClassId
in classExpressionNode
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