org.gridgain.grid.util.lang

Class GridPredicate3X<E1,E2,E3>

java.lang.Object

org.gridgain.grid.util.lang.GridPredicate3X<E1,E2,E3>

All Implemented Interfaces:

GridPredicate3<E1,E2,E3>

Direct Known Subclasses:

PX3

public abstract class GridPredicate3X<E1,E2,E3>
extends Object
implements GridPredicate3<E1,E2,E3>

Convenient predicate 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 GridException into GridClosureException instance.

See Also:

PX3

Constructor Summary

Constructors

Constructor and Description
GridPredicate3X()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(E1 e1, E2 e2, E3 e3) Predicate body.
abstract boolean	applyx(E1 e1, E2 e2, E3 e3) Predicate body that can throw GridException.

Methods inherited from class java.lang.Object

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

Constructor Detail

GridPredicate3X

public GridPredicate3X()

Method Detail

apply

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

Predicate body.

Specified by:

apply in interface GridPredicate3<E1,E2,E3>

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:

Return value.

applyx

public abstract boolean applyx(E1 e1,
             E2 e2,
             E3 e3)
                        throws GridException

Predicate body that can throw GridException.

Parameters:

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

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

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

Returns:

Return value.

Throws:

GridException - Thrown in case of any error condition inside of the predicate.