net.shibboleth.metadata.pipeline

Class AtLeastCollectionPredicate<T>

java.lang.Object

net.shibboleth.metadata.pipeline.AtLeastCollectionPredicate<T>

Type Parameters:

T - type of item element in the collection

All Implemented Interfaces:

com.google.common.base.Predicate<Collection<T>>

public class AtLeastCollectionPredicate<T>
extends Object
implements com.google.common.base.Predicate<Collection<T>>

A Predicate which returns true if and only if the number of elements in the supplied collection is at least the configured minimum value.

Field Summary

Fields

Modifier and Type	Field and Description
private int	minimum Minimum element count which will satisfy the condition.

Constructor Summary

Constructors

Constructor and Description
AtLeastCollectionPredicate()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(Collection<T> input)
int	getMinimum() Returns the minimum number of elements which will result in a true result.
void	setMinimum(int min) Sets the minimum number of elements which will result in a true result.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Predicate

equals

Field Detail

minimum

private int minimum

Minimum element count which will satisfy the condition. Default value: 0.

Constructor Detail

AtLeastCollectionPredicate

public AtLeastCollectionPredicate()

Method Detail

getMinimum

public int getMinimum()

Returns the minimum number of elements which will result in a true result.

Returns:

the minimum number of elements which will result in a true result.

setMinimum

public void setMinimum(int min)

Sets the minimum number of elements which will result in a true result.

Parameters:

min - minimum number of elements which will result in a true result.

apply

public boolean apply(Collection<T> input)

Specified by:

apply in interface com.google.common.base.Predicate<Collection<T>>