Uses of Class
com.yahoo.searchlib.expression.FunctionNode

Packages that use FunctionNode

Package	Description
com.yahoo.searchlib.expression

Uses of FunctionNode in com.yahoo.searchlib.expression

Subclasses of FunctionNode in com.yahoo.searchlib.expression

Modifier and Type	Class	Description
class	AddFunctionNode	This function is an instruction to add all arguments.
class	AndFunctionNode	This function is an instruction to perform bitwise AND on the result of all arguments in order.
class	ArrayAtLookupNode	This function is an instruction to retrieve an index a named array attribute.
class	AttributeMapLookupNode	This function is an instruction to do a lookup in a map attribute, returning the value.
class	AttributeNode	This function is an instruction to retrieve the value of a named attribute.
class	BitFunctionNode	This is an abstract super-class for all non-unary functions that operator on bit values.
class	CatFunctionNode	This function is an instruction to concatenate the bits of all arguments in order.
class	DebugWaitFunctionNode	This is a debug wait function node that waits for a specified amount of time before executing its expression.
class	DivideFunctionNode	This function is an instruction to divide the arguments in order.
class	FixedWidthBucketFunctionNode	This function assign a fixed width bucket to each input value
class	InterpolatedLookupNode	This function is an instruction to retrieve the value of a named attribute.
class	MathFunctionNode	This function is an instruction to negate its argument.
class	MaxFunctionNode	This function is an instruction to return the maximum value of all its arguments.
class	MD5BitFunctionNode	This function is a request to calculate the MD5 of the result of its argument.
class	MinFunctionNode	This function is an instruction to return the minimum value of all its arguments.
class	ModuloFunctionNode	This function is an instruction to modulo the arguments in order.
class	MultiArgFunctionNode	This is an abstract super-class for all functions that accepts multiple arguments.
class	MultiplyFunctionNode	This function is an instruction to multiply all arguments.
class	NegateFunctionNode	This function is an instruction to negate its argument.
class	NormalizeSubjectFunctionNode	This function is an instruction to negate its argument.
class	NumElemFunctionNode	This function is an instruction to negate its argument.
class	NumericFunctionNode	This is an abstract class for all functions that perform arithmetics.
class	OrFunctionNode	This function is an instruction to perform bitwise OR on the result of all arguments.
class	RangeBucketPreDefFunctionNode	This function assign a fixed width bucket to each input value
class	ReverseFunctionNode	This class will revert the order on any multivalues.
class	SortFunctionNode
class	StrCatFunctionNode	This function is an instruction to concatenate the bits of all arguments in order.
class	StrLenFunctionNode	This function is an instruction to negate its argument.
class	TimeStampFunctionNode	This function assign a fixed width bucket to each input value.
class	ToFloatFunctionNode	This function is an instruction to negate its argument.
class	ToIntFunctionNode	This function is an instruction to negate its argument.
class	ToRawFunctionNode	This function converts its argument to a raw function node.
class	ToStringFunctionNode	This function is an instruction to negate its argument.
class	UcaFunctionNode	This function is a request to use the Unicode Collation Algorithm specification when sorting this field.
class	UnaryBitFunctionNode	This is an abstract super-class for all unary functions that operator on bit values.
class	UnaryFunctionNode	This is an abstract super-class for all functions that accept only a single argument.
class	XorBitFunctionNode	This function is a request to bitwise XOR the result of its first argument with itself in chunks of the second argument number of bits.
class	XorFunctionNode	This function is an instruction to perform bitwise XOR on the result of all arguments in order.
class	ZCurveFunctionNode	This function decompose two-dimensonal zcurve values into x and y values.

Methods in com.yahoo.searchlib.expression that return FunctionNode

Modifier and Type	Method	Description
FunctionNode	FunctionNode.clone()
FunctionNode	FunctionNode.setResult(ResultNode res)

Methods in com.yahoo.searchlib.expression with parameters of type FunctionNode

Modifier and Type	Method	Description
protected boolean	AttributeMapLookupNode.equalsFunction(FunctionNode obj)
protected boolean	AttributeNode.equalsFunction(FunctionNode obj)
protected abstract boolean	FunctionNode.equalsFunction(FunctionNode obj)
protected final boolean	MultiArgFunctionNode.equalsFunction(FunctionNode obj)