Package org.jmock.core.constraint
Class Or
- java.lang.Object
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- org.jmock.core.constraint.Or
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- All Implemented Interfaces:
Constraint
,SelfDescribing
public class Or extends java.lang.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 returnstrue
.
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Constructor Summary
Constructors Constructor Description Or(Constraint left, Constraint right)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.StringBuffer
describeTo(java.lang.StringBuffer buffer)
Appends the description of this object to the buffer.boolean
eval(java.lang.Object o)
Evaluates the constraint for argument o.
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Constructor Detail
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Or
public Or(Constraint left, Constraint right)
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Method Detail
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eval
public boolean eval(java.lang.Object o)
Description copied from interface:Constraint
Evaluates the constraint for argument o.- Specified by:
eval
in interfaceConstraint
- 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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describeTo
public java.lang.StringBuffer describeTo(java.lang.StringBuffer buffer)
Description copied from interface:SelfDescribing
Appends the description of this object to the buffer.- Specified by:
describeTo
in interfaceSelfDescribing
- Parameters:
buffer
- The buffer that the description is appended to.- Returns:
- The buffer passed to the invokedMethod.
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