Package 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:

Predicate<Collection<T>>

@ThreadSafe
public class AtLeastCollectionPredicate<T>
extends Object
implements 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.

Since:

0.9.0

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
AtLeastCollectionPredicate()

Method Summary

Modifier and Type	Method	Description
final 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.
boolean	test(Collection<T> input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Field Details

minimum

private int minimum

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

Constructor Details

AtLeastCollectionPredicate

public AtLeastCollectionPredicate()

Method Details

getMinimum

public final 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.

test

public boolean test(Collection<T> input)

Specified by:

test in interface Predicate<T>