io.virtdata.basicsmappers.stateful

Class LoadLong

java.lang.Object

io.virtdata.basicsmappers.stateful.LoadLong

All Implemented Interfaces:

Function<Object,Long>

public class LoadLong
extends Object
implements Function<Object,Long>

Load a value from a named thread-local variable, where the variable name is fixed or a generated variable name from a provided function. If the named variable is not defined, then the default value is returned.

Constructor Summary

Constructors

Constructor and Description
LoadLong(Function<Object,Object> nameFunc)
LoadLong(Function<Object,Object> nameFunc, long defaultValue)
LoadLong(String name)
LoadLong(String name, long defaultValue)

Method Summary

Modifier and Type	Method and Description
Long	apply(Object o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

LoadLong

public LoadLong(String name)

LoadLong

public LoadLong(String name,
                long defaultValue)

LoadLong

public LoadLong(Function<Object,Object> nameFunc)

LoadLong

public LoadLong(Function<Object,Object> nameFunc,
                long defaultValue)

Method Detail

apply

public Long apply(Object o)

Specified by:

apply in interface Function<Object,Long>