org.apache.ignite.internal.util.lang

Class IgnitePredicate2X<E1,E2>

java.lang.Object

org.apache.ignite.internal.util.lang.IgnitePredicate2X<E1,E2>

All Implemented Interfaces:

Serializable, IgniteBiPredicate<E1,E2>

Direct Known Subclasses:

PX2

public abstract class IgnitePredicate2X<E1,E2>
extends Object
implements IgniteBiPredicate<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 IgniteCheckedException into GridClosureException instance.

See Also:

PX2, Serialized Form

Constructor Summary

Constructors

Constructor and Description
IgnitePredicate2X()

Method Summary

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 IgniteCheckedException.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.lang.IgniteBiPredicate

and

Constructor Detail

IgnitePredicate2X

public IgnitePredicate2X()

Method Detail

apply

public boolean apply(E1 e1,
                     E2 e2)

Predicate body.

Specified by:

apply in interface IgniteBiPredicate<E1,E2>

Parameters:

e1 - First parameter.

e2 - Second parameter.

Returns:

Return value.

applyx

public abstract boolean applyx(E1 e1,
                               E2 e2)
                        throws IgniteCheckedException

Predicate body that can throw IgniteCheckedException.

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:

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