org.hamcrest.number
Class OrderingComparison<T extends java.lang.Comparable<T>>

java.lang.Object
  org.hamcrest.BaseMatcher<T>
      org.hamcrest.TypeSafeMatcher<T>
          org.hamcrest.number.OrderingComparison<T>

All Implemented Interfaces:

Matcher<T>, SelfDescribing

public class OrderingComparison<T extends java.lang.Comparable<T>>
extends TypeSafeMatcher<T>

Method Summary

static <T extends java.lang.Comparable<T>> Matcher<T>	comparesEqualTo(T value) Creates a matcher of Comparable object that matches when the examined object is equal to the specified value, as reported by the compareTo method of the examined object.
void	describeMismatchSafely(T actual, Description mismatchDescription) Subclasses should override this.
void	describeTo(Description description) Generates a description of the object.
static <T extends java.lang.Comparable<T>> Matcher<T>	greaterThan(T value) Creates a matcher of Comparable object that matches when the examined object is greater than the specified value, as reported by the compareTo method of the examined object.
static <T extends java.lang.Comparable<T>> Matcher<T>	greaterThanOrEqualTo(T value) Creates a matcher of Comparable object that matches when the examined object is greater than or equal to the specified value, as reported by the compareTo method of the examined object.
static <T extends java.lang.Comparable<T>> Matcher<T>	lessThan(T value) Creates a matcher of Comparable object that matches when the examined object is less than the specified value, as reported by the compareTo method of the examined object.
static <T extends java.lang.Comparable<T>> Matcher<T>	lessThanOrEqualTo(T value) Creates a matcher of Comparable object that matches when the examined object is less than or equal to the specified value, as reported by the compareTo method of the examined object.
boolean	matchesSafely(T actual) Subclasses should implement this.

Methods inherited from class org.hamcrest.TypeSafeMatcher

describeMismatch, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Method Detail

matchesSafely

public boolean matchesSafely(T actual)

Description copied from class: TypeSafeMatcher

Subclasses should implement this. The item will already have been checked for the specific type and will never be null.

Specified by:

matchesSafely in class TypeSafeMatcher<T extends java.lang.Comparable<T>>

describeMismatchSafely

public void describeMismatchSafely(T actual,
                                   Description mismatchDescription)

Description copied from class: TypeSafeMatcher

Subclasses should override this. The item will already have been checked for the specific type and will never be null.

Overrides:

describeMismatchSafely in class TypeSafeMatcher<T extends java.lang.Comparable<T>>

describeTo

public void describeTo(Description description)

Description copied from interface: SelfDescribing

Generates a description of the object. The description may be part of a a description of a larger object of which this is just a component, so it should be worded appropriately.

Parameters:

description - The description to be built or appended to.

comparesEqualTo

public static <T extends java.lang.Comparable<T>> Matcher<T> comparesEqualTo(T value)

Creates a matcher of Comparable object that matches when the examined object is equal to the specified value, as reported by the compareTo method of the examined object.

For example:

assertThat(1, comparesEqualTo(1))

Parameters:

value - the value which, when passed to the compareTo method of the examined object, should return zero

greaterThan

public static <T extends java.lang.Comparable<T>> Matcher<T> greaterThan(T value)

Creates a matcher of Comparable object that matches when the examined object is greater than the specified value, as reported by the compareTo method of the examined object.

For example:

assertThat(2, greaterThan(1))

Parameters:

value - the value which, when passed to the compareTo method of the examined object, should return greater than zero

greaterThanOrEqualTo

public static <T extends java.lang.Comparable<T>> Matcher<T> greaterThanOrEqualTo(T value)

Creates a matcher of Comparable object that matches when the examined object is greater than or equal to the specified value, as reported by the compareTo method of the examined object.

For example:

assertThat(1, greaterThanOrEqualTo(1))

Parameters:

value - the value which, when passed to the compareTo method of the examined object, should return greater than or equal to zero

lessThan

public static <T extends java.lang.Comparable<T>> Matcher<T> lessThan(T value)

Creates a matcher of Comparable object that matches when the examined object is less than the specified value, as reported by the compareTo method of the examined object.

For example:

assertThat(1, lessThan(2))

Parameters:

value - the value which, when passed to the compareTo method of the examined object, should return less than zero

lessThanOrEqualTo

public static <T extends java.lang.Comparable<T>> Matcher<T> lessThanOrEqualTo(T value)

Creates a matcher of Comparable object that matches when the examined object is less than or equal to the specified value, as reported by the compareTo method of the examined object.

For example:

assertThat(1, lessThanOrEqualTo(1))

Parameters:

value - the value which, when passed to the compareTo method of the examined object, should return less than or equal to zero