Package org.opencastproject.util.data

Class Function0.X<A>

java.lang.Object

org.opencastproject.util.data.Function0<A>

org.opencastproject.util.data.Function0.X<A>

Enclosing class:

Function0<A>

public abstract static class Function0.X<A>
extends Function0<A>

Version of Function0 that allows for throwing a checked exception.

Nested Class Summary

Nested classes/interfaces inherited from class org.opencastproject.util.data.Function0

Function0.X<A>

Constructor Summary

Constructors

Constructor	Description
X()

Method Summary

Modifier and Type	Method	Description
final A	apply()	Apply function yielding a constant value.
abstract A	xapply()	Apply function to a.

Methods inherited from class org.opencastproject.util.data.Function0

then, then

Methods inherited from class java.lang.Object

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

Constructor Details

X

public X()

Method Details

apply

public final A apply()

Description copied from class: Function0

Apply function yielding a constant value. Don't be tempted to become impure!

Specified by:

apply in class Function0<A>

xapply

public abstract A xapply()
                  throws Exception

Apply function to a. Any thrown exception gets "chucked" so that you may catch them as is. See Functions.chuck(Throwable) for details.

Throws:

Exception