org.gridgain.grid.util.lang

Class GridPredicate2X<E1,E2>

java.lang.Object

org.gridgain.grid.util.lang.GridPredicate2X<E1,E2>

All Implemented Interfaces:

Serializable, GridBiPredicate<E1,E2>

Direct Known Subclasses:

PX2

public abstract class GridPredicate2X<E1,E2>
extends Object
implements GridBiPredicate<E1,E2>

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

See Also:

PX2, Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridPredicate2X()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(E1 e1, E2 e2) Predicate body.
abstract boolean	applyx(E1 e1, E2 e2) 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

GridPredicate2X

public GridPredicate2X()

Method Detail

apply

public boolean apply(E1 e1,
            E2 e2)

Predicate body.

Specified by:

apply in interface GridBiPredicate<E1,E2>

Parameters:

e1 - First parameter.

e2 - Second parameter.

Returns:

Return value.

applyx

public abstract boolean applyx(E1 e1,
             E2 e2)
                        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.

Returns:

Return value.

Throws:

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