org.jmock.core
Interface Constraint

All Superinterfaces:

SelfDescribing

All Known Implementing Classes:

And, HasProperty, HasPropertyWithValue, HasToString, IsAnything, IsArrayContaining, IsCloseTo, IsCollectionContaining, IsCompatibleType, IsEqual, IsEventFrom, IsGreaterThan, IsIn, IsInstanceOf, IsLessThan, IsMapContaining, IsNot, IsNothing, IsNull, IsSame, Or, SubstringConstraint

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

public 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.