Package com.yahoo.searchlib.expression
Class NumericFunctionNode
java.lang.Object
com.yahoo.vespa.objects.Selectable
com.yahoo.vespa.objects.Identifiable
com.yahoo.searchlib.expression.ExpressionNode
com.yahoo.searchlib.expression.FunctionNode
com.yahoo.searchlib.expression.MultiArgFunctionNode
com.yahoo.searchlib.expression.NumericFunctionNode
- All Implemented Interfaces:
Serializable
,Cloneable
- Direct Known Subclasses:
AddFunctionNode
,BitFunctionNode
,DivideFunctionNode
,MaxFunctionNode
,MinFunctionNode
,ModuloFunctionNode
,MultiplyFunctionNode
This is an abstract class for all functions that perform arithmetics. This node implements the necessary API for
doing arithmetic operations.
- Author:
- Ulf Lilleengen
- See Also:
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Field Summary
Fields inherited from class com.yahoo.searchlib.expression.MultiArgFunctionNode
classId
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected final boolean
void
Methods inherited from class com.yahoo.searchlib.expression.MultiArgFunctionNode
addArg, clone, equalsFunction, getArg, getNumArgs, hashCode, onCalculate, onDeserialize, onExecute, onGetClassId, onPrepareResult, onSerialize, selectMembers, visitMembers
Methods inherited from class com.yahoo.searchlib.expression.FunctionNode
equalsExpression, getResult, setResult
Methods inherited from class com.yahoo.searchlib.expression.ExpressionNode
equals, execute, executeIterative, onArgument, prepare
Methods inherited from class com.yahoo.vespa.objects.Identifiable
create, createFromId, deserialize, deserializeOptional, deserializeWithId, equals, getClassId, getRawUtf8Bytes, getUtf8, putUtf8, registerClass, registerClass, serialize, serializeOptional, serializeWithId, toString
Methods inherited from class com.yahoo.vespa.objects.Selectable
select, select
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Constructor Details
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NumericFunctionNode
public NumericFunctionNode()
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Method Details
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onPrepare
public void onPrepare()- Overrides:
onPrepare
in classMultiArgFunctionNode
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equalsMultiArgFunction
- Specified by:
equalsMultiArgFunction
in classMultiArgFunctionNode
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