Package org.marketcetera.util.test

Class ComparableAssert

java.lang.Object

org.marketcetera.util.test.ComparableAssert

public final class ComparableAssert
extends Object

Assertions for Comparable.

Since:

1.0.0

Version:

$Id$

Author:

tlerios@marketcetera.com

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ComparableAssert()	Constructor.

Method Summary

Modifier and Type	Method	Description
static <T extends Comparable<? super T>> void	assertComparable(String message, T c, T cEqual, T cGreater)	Asserts that the given target object implements Comparable correctly.
static <T extends Comparable<? super T>> void	assertComparable(String message, T c, T cEqual, T cGreater, String nullMessage)	Asserts that the given target object implements Comparable correctly.
static <T extends Comparable<? super T>> void	assertComparable(T c, T cEqual, T cGreater)	Asserts that the given target object implements Comparable correctly.
static <T extends Comparable<? super T>> void	assertComparable(T c, T cEqual, T cGreater, String nullMessage)	Asserts that the given target object implements Comparable correctly.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparableAssert

private ComparableAssert()

Constructor. It is private so that no instances can be created.

Method Detail

assertComparable

public static <T extends Comparable<? super T>> void assertComparable(String message,
                                                                      T c,
                                                                      T cEqual,
                                                                      T cGreater,
                                                                      String nullMessage)

Asserts that the given target object implements Comparable correctly. If the assertion does not hold, the AssertionError thrown starts with the given message, which may be null if no such custom message prefix is desired.

Type Parameters:

T - a T extends Comparable<? super T> value

Parameters:

message - The message.

c - The target object.

cEqual - Another object that is equal to (but not the same as) the target object.

cGreater - Another object that is greater than the target object.

nullMessage - The message of the NullPointerException expected for comparison against null. If null, no message check is performed.

assertComparable

public static <T extends Comparable<? super T>> void assertComparable(T c,
                                                                      T cEqual,
                                                                      T cGreater,
                                                                      String nullMessage)

Asserts that the given target object implements Comparable correctly.

Type Parameters:

T - a T extends Comparable<? super T> value

Parameters:

c - The target object.

cEqual - Another object that is equal to (but not the same as) the target object.

cGreater - Another object that is greater than the target object.

nullMessage - The message of the NullPointerException expected for comparison against null. If null, no message check is performed.

assertComparable

public static <T extends Comparable<? super T>> void assertComparable(String message,
                                                                      T c,
                                                                      T cEqual,
                                                                      T cGreater)

Asserts that the given target object implements Comparable correctly. No message check takes place during comparison against null. If the assertion does not hold, the AssertionError thrown starts with the given message, which may be null if no such custom message prefix is desired.

Type Parameters:

T - a T extends Comparable<? super T> value

Parameters:

message - The message.

c - The target object.

cEqual - Another object that is equal to (but not the same as) the target object.

cGreater - Another object that is greater than the target object.

assertComparable

public static <T extends Comparable<? super T>> void assertComparable(T c,
                                                                      T cEqual,
                                                                      T cGreater)

Asserts that the given target object implements Comparable correctly. No message check takes place during comparison against null.

Type Parameters:

T - a T extends Comparable<? super T> value

Parameters:

c - The target object.

cEqual - Another object that is equal to (but not the same as) the target object.

cGreater - Another object that is greater than the target object.