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org.jmock.core

Interface Constraint

All Superinterfaces:
SelfDescribing
Known Implementing Classes:
And, IsAnything, IsCloseTo, IsEqual, IsEventFrom, IsGreaterThan, IsInstanceOf, IsLessThan, IsNot, IsNull, IsSame, Or, StringContains
public interface Constraint
extends SelfDescribing
A constraint over acceptable values.

Method Summary

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

Methods inherited from interface org.jmock.core.SelfDescribing

describeTo

Method Details

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.

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