Package org.apache.tinkerpop.gremlin.util.function

Class ScriptEngineLambda

java.lang.Object

org.apache.tinkerpop.gremlin.util.function.ScriptEngineLambda

All Implemented Interfaces:

BiConsumer, Consumer, Function, Predicate, Supplier, TriConsumer

public final class ScriptEngineLambda
extends Object
implements Function, Supplier, Consumer, Predicate, BiConsumer, TriConsumer

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected final ScriptEngine	engine
protected final String	script

Constructor Summary

Constructors

Constructor	Description
ScriptEngineLambda(String engineName, String script)

Method Summary

Modifier and Type	Method	Description
void	accept(Object a)
void	accept(Object a, Object b)
void	accept(Object a, Object b, Object c)	Performs this operation on the given arguments.
Object	apply(Object a)
Object	get()
boolean	test(Object a)

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.BiConsumer

andThen

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface java.util.function.Predicate

and, negate, or

Methods inherited from interface org.apache.tinkerpop.gremlin.util.function.TriConsumer

andThen

Field Details

engine

protected final ScriptEngine engine

script

protected final String script

Constructor Details

ScriptEngineLambda

public ScriptEngineLambda(String engineName,
 String script)

Method Details

apply

public Object apply(Object a)

Specified by:

apply in interface Function

get

public Object get()

Specified by:

get in interface Supplier

accept

public void accept(Object a)

Specified by:

accept in interface Consumer

accept

public void accept(Object a,
 Object b)

Specified by:

accept in interface BiConsumer

accept

public void accept(Object a,
 Object b,
 Object c)

Description copied from interface: TriConsumer

Performs this operation on the given arguments.

Specified by:

accept in interface TriConsumer

Parameters:

a - the first argument to the operation

b - the second argument to the operation

c - the third argument to the operation

test

public boolean test(Object a)

Specified by:

test in interface Predicate