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

public class GetDocIdNamespaceSpecificFunctionNode
extends DocumentAccessorNode

The node is a request to retrieve the namespace-specific content of a document id.

Author:

baldersheim, Simon Thoresen Hult

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static int	classId

Constructor Summary

Constructors

Constructor	Description
GetDocIdNamespaceSpecificFunctionNode()	Constructs an empty result node.
GetDocIdNamespaceSpecificFunctionNode(ResultNode result)	Constructs an instance of this class with given result.

Method Summary

Modifier and Type	Method	Description
GetDocIdNamespaceSpecificFunctionNode	clone()
protected boolean	equalsExpression(ExpressionNode obj)
ResultNode	getResult()	Get the result of this expression.
protected void	onDeserialize(com.yahoo.vespa.objects.Deserializer buf)
protected int	onGetClassId()
protected void	onSerialize(com.yahoo.vespa.objects.Serializer buf)
GetDocIdNamespaceSpecificFunctionNode	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, serialize, serializeOptional, serializeWithId, toString

Methods inherited from class com.yahoo.vespa.objects.Selectable

select, select, selectMembers

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

classId

public static final int classId

Constructor Detail

GetDocIdNamespaceSpecificFunctionNode

public GetDocIdNamespaceSpecificFunctionNode()

Constructs an empty result node. NOTE: This instance is broken until non-optional member data is set.

GetDocIdNamespaceSpecificFunctionNode

public GetDocIdNamespaceSpecificFunctionNode(ResultNode result)

Constructs an instance of this class with given result.

Parameters:

result - The result to assign to this.

Method Detail

setResult

public GetDocIdNamespaceSpecificFunctionNode setResult(ResultNode result)

Sets the result of this function.

Parameters:

result - The result to set.

Returns:

This, to allow chaining.

getResult

public ResultNode getResult()

Description copied from class: ExpressionNode

Get the result of this expression.

Specified by:

getResult in class ExpressionNode

Returns:

the result as a ResultNode.

onGetClassId

protected int onGetClassId()

Overrides:

onGetClassId in class DocumentAccessorNode

onSerialize

protected void onSerialize(com.yahoo.vespa.objects.Serializer buf)

Overrides:

onSerialize in class ExpressionNode

onDeserialize

protected void onDeserialize(com.yahoo.vespa.objects.Deserializer buf)

Overrides:

onDeserialize in class ExpressionNode

clone

public GetDocIdNamespaceSpecificFunctionNode clone()

Overrides:

clone in class ExpressionNode

equalsExpression

protected boolean equalsExpression(ExpressionNode obj)

Specified by:

equalsExpression in class ExpressionNode

visitMembers

public void visitMembers(com.yahoo.vespa.objects.ObjectVisitor visitor)

Overrides:

visitMembers in class ExpressionNode