Package ch.frostnova.util.check

Class CheckCollection

java.lang.Object

ch.frostnova.util.check.CheckCollection

public final class CheckCollection
extends java.lang.Object

Utility methods to perform checks on Collection values.

Since:

04.09.2017.

Method Summary

Modifier and Type	Method	Description
static Verify<java.util.Collection>	max(int max)	Check that the collection contains a maximum number of elements
static Verify<java.util.Collection>	min(int min)	Check that the collection contains a minimum number of elements
static Verify<java.util.Collection>	noNullElements()	Check that the collection does not contain any null elements
static Verify<java.util.Collection>	notEmpty()	Check that the collection is not empty.

Methods inherited from class java.lang.Object

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

Method Detail

notEmpty

public static Verify<java.util.Collection> notEmpty()

Check that the collection is not empty.

Returns:

verifier

noNullElements

public static Verify<java.util.Collection> noNullElements()

Check that the collection does not contain any null elements

Returns:

verifier

min

public static Verify<java.util.Collection> min(int min)

Check that the collection contains a minimum number of elements

Parameters:

min - minimum

Returns:

verifier

max

public static Verify<java.util.Collection> max(int max)

Check that the collection contains a maximum number of elements

Parameters:

max - maximum

Returns:

verifier