org.jmock.core.constraint
Class Or

java.lang.Object
  org.jmock.core.constraint.Or

All Implemented Interfaces:

Constraint, SelfDescribing

public class Or
extends Object
implements Constraint

Calculates the logical disjunction of two constraints. Evaluation is shortcut, so that the second constraint is not called if the first constraint returns true.

Constructor Summary

Or(Constraint left, Constraint right)

Method Summary

StringBuffer	describeTo(StringBuffer buffer) Appends the description of this object to the buffer.
boolean	eval(Object o) Evaluates the constraint for argument o.

Methods inherited from class java.lang.Object

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

Constructor Detail

Or

public Or(Constraint left,
          Constraint right)

Method Detail

eval

public boolean eval(Object o)

Description copied from interface: Constraint

Evaluates the constraint for argument o.

Specified by:

eval in interface Constraint

Parameters:

o - the object against which the constraint is evaluated.

Returns:

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

describeTo

public StringBuffer describeTo(StringBuffer buffer)

Description copied from interface: SelfDescribing

Appends the description of this object to the buffer.

Specified by:

describeTo in interface SelfDescribing

Parameters:

buffer - The buffer that the description is appended to.

Returns:

The buffer passed to the invokedMethod.