Class CompoundCycleFunction<T>

java.lang.Object

io.nosqlbench.adapters.api.evalctx.CompoundCycleFunction<T>

All Implemented Interfaces:

CycleFunction<T>, ExpressionDetails, VariableInjectable, LongFunction<T>

public class CompoundCycleFunction<T>
extends Object
implements CycleFunction<T>

Constructor Summary

Constructors

Constructor	Description
CompoundCycleFunction(BinaryOperator<T> reducer, CycleFunction<T>... functions)
CompoundCycleFunction(BinaryOperator<T> reducer, List<CycleFunction<T>> functions)

Method Summary

Modifier and Type	Method	Description
T	apply(long value)	Produce a result from a cycle.
String	getExpressionDetails()
CycleFunction<T>	newInstance()	Get a new instance of a CycleFunction, based on the current one, but with its own instance of any non-threadsafe elements.
<V> void	setVariable(String name, V value)	Set a variable by name.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CompoundCycleFunction

public CompoundCycleFunction(BinaryOperator<T> reducer,
 CycleFunction<T>... functions)

CompoundCycleFunction

public CompoundCycleFunction(BinaryOperator<T> reducer,
 List<CycleFunction<T>> functions)

Method Details

apply

public T apply(long value)

Description copied from interface: CycleFunction

Produce a result from a cycle. This is an encapsulating type for any implementations which need to

Specified by:

apply in interface CycleFunction<T>

Specified by:

apply in interface LongFunction<T>

Parameters:

value - the function argument

Returns:

newInstance

public CycleFunction<T> newInstance()

Description copied from interface: CycleFunction

Get a new instance of a CycleFunction, based on the current one, but with its own instance of any non-threadsafe elements.

Specified by:

newInstance in interface CycleFunction<T>

Returns:

A new CycleFunction

getExpressionDetails

public String getExpressionDetails()

Specified by:

getExpressionDetails in interface ExpressionDetails

setVariable

public <V> void setVariable(String name,
 V value)

Description copied from interface: VariableInjectable

Set a variable by name.

Specified by:

setVariable in interface VariableInjectable

toString

public String toString()

Overrides:

toString in class Object