Package com.yahoo.searchlib.expression
Class GetDocIdNamespaceSpecificFunctionNode
java.lang.Object
com.yahoo.vespa.objects.Selectable
com.yahoo.vespa.objects.Identifiable
com.yahoo.searchlib.expression.ExpressionNode
com.yahoo.searchlib.expression.DocumentAccessorNode
com.yahoo.searchlib.expression.GetDocIdNamespaceSpecificFunctionNode
- All Implemented Interfaces:
Serializable
,Cloneable
The node is a request to retrieve the namespace-specific content of a document id.
- Author:
- baldersheim, Simon Thoresen Hult
- See Also:
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Field Summary
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Constructor Summary
ConstructorDescriptionConstructs an empty result node.Constructs an instance of this class with given result. -
Method Summary
Modifier and TypeMethodDescriptionclone()
protected boolean
Get the result of this expression.protected void
onDeserialize
(com.yahoo.vespa.objects.Deserializer buf) protected int
protected void
onSerialize
(com.yahoo.vespa.objects.Serializer buf) setResult
(ResultNode result) Sets the result of this function.void
visitMembers
(com.yahoo.vespa.objects.ObjectVisitor visitor) Methods inherited from class com.yahoo.searchlib.expression.ExpressionNode
equals, execute, executeIterative, onArgument, onExecute, onPrepare, prepare
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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GetDocIdNamespaceSpecificFunctionNode
public GetDocIdNamespaceSpecificFunctionNode()Constructs an empty result node. NOTE: This instance is broken until non-optional member data is set. -
GetDocIdNamespaceSpecificFunctionNode
Constructs an instance of this class with given result.- Parameters:
result
- The result to assign to this.
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Method Details
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setResult
Sets the result of this function.- Parameters:
result
- The result to set.- Returns:
- This, to allow chaining.
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getResult
Description copied from class:ExpressionNode
Get the result of this expression.- Specified by:
getResult
in classExpressionNode
- Returns:
- the result as a ResultNode.
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onGetClassId
protected int onGetClassId()- Overrides:
onGetClassId
in classDocumentAccessorNode
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onSerialize
protected void onSerialize(com.yahoo.vespa.objects.Serializer buf) - Overrides:
onSerialize
in classExpressionNode
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onDeserialize
protected void onDeserialize(com.yahoo.vespa.objects.Deserializer buf) - Overrides:
onDeserialize
in classExpressionNode
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clone
- Overrides:
clone
in classExpressionNode
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equalsExpression
- Specified by:
equalsExpression
in classExpressionNode
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visitMembers
public void visitMembers(com.yahoo.vespa.objects.ObjectVisitor visitor) - Overrides:
visitMembers
in classExpressionNode
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