org.jmock.core
Interface Constraint

All Superinterfaces:

SelfDescribing

All Known Implementing Classes:

And, HasProperty, HasPropertyWithValue, IsAnything, IsCloseTo, IsEqual, IsEventFrom, IsGreaterThan, IsInstanceOf, IsLessThan, IsNot, IsNothing, IsNull, IsSame, Or, StringContains

public interface Constraint
extends SelfDescribing

A constraint over acceptable values.

Since:

1.0

Method Summary

boolean

eval(Object o) Evaluates the constraint for argument o.

Methods inherited from interface org.jmock.core.SelfDescribing

describeTo

Method Detail

eval

boolean eval(Object o)

Evaluates the constraint for argument o.

Parameters:

o - the object against which the constraint is evaluated.

Returns:

true if o meets the constraint, false if it does not.