org.apache.brooklyn.util.core

Class ResourcePredicates

java.lang.Object

org.apache.brooklyn.util.core.ResourcePredicates

public class ResourcePredicates
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static com.google.common.base.Predicate<java.lang.String>	urlExists()
static com.google.common.base.Predicate<java.lang.String>	urlIsBlankOrExists()

Methods inherited from class java.lang.Object

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

Method Detail

urlExists

public static com.google.common.base.Predicate<java.lang.String> urlExists()

Returns:

A predicate that tests whether its input is a resource readable by Brooklyn.

See Also:

ResourceUtils.doesUrlExist(String)

urlIsBlankOrExists

public static com.google.common.base.Predicate<java.lang.String> urlIsBlankOrExists()

Returns:

A predicate that tests whether its input is either empty or a resource readable by Brooklyn.

See Also:

StringPredicates.isBlank(), urlExists()