Package org.apache.ignite.internal.util.lang

Class GridClosure3X<E1,E2,E3,R>

java.lang.Object

org.apache.ignite.internal.util.lang.GridClosure3X<E1,E2,E3,R>

All Implemented Interfaces:

GridClosure3<E1,E2,E3,R>

Direct Known Subclasses:

CX3

public abstract class GridClosure3X<E1,E2,E3,R>
extends Object
implements GridClosure3<E1,E2,E3,R>

Convenient closure subclass that allows for thrown grid exception. This class implements apply(Object, Object, Object) method that calls applyx(Object, Object, Object) method and properly wraps IgniteCheckedException into GridClosureException instance.

See Also:

CX3

Constructor Summary

Constructors

Constructor	Description
GridClosure3X()

Method Summary

Modifier and Type	Method	Description
R	apply(E1 e1, E2 e2, E3 e3)	Closure body.
abstract R	applyx(E1 e1, E2 e2, E3 e3)	Closure body that can throw IgniteCheckedException.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridClosure3X

public GridClosure3X()

Method Detail

apply

public R apply(E1 e1,
               E2 e2,
               E3 e3)

Closure body.

Specified by:

apply in interface GridClosure3<E1,E2,E3,R>

Parameters:

e1 - First bound free variable, i.e. the element the closure is called or closed on.

e2 - Second bound free variable, i.e. the element the closure is called or closed on.

e3 - Third bound free variable, i.e. the element the closure is called or closed on.

Returns:

Optional return value.

applyx

public abstract R applyx(E1 e1,
                         E2 e2,
                         E3 e3)
                  throws IgniteCheckedException

Closure body that can throw IgniteCheckedException.

Parameters:

e1 - First bound free variable, i.e. the element the closure is called or closed on.

e2 - Second bound free variable, i.e. the element the closure is called or closed on.

e3 - Third bound free variable, i.e. the element the closure is called or closed on.

Returns:

Optional return value.

Throws:

IgniteCheckedException - Thrown in case of any error condition inside of the closure.