org.picocontainer.gems.constraints
Class And

java.lang.Object
  extended byorg.picocontainer.defaults.CollectionComponentParameter
      extended byorg.picocontainer.gems.constraints.AbstractConstraint
          extended byorg.picocontainer.gems.constraints.And
All Implemented Interfaces:
Constraint, org.picocontainer.Parameter, Serializable

public class And
extends AbstractConstraint

Aggregates multiple constraints together using boolean AND logic. Constraints are short-circuited as in java.

Version:
1.1
Author:
Nick Sieger
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.picocontainer.defaults.CollectionComponentParameter
ARRAY, ARRAY_ALLOW_EMPTY
 
Constructor Summary
And(Constraint[] cc)
           
And(Constraint c1, Constraint c2)
           
And(Constraint c1, Constraint c2, Constraint c3)
           
 
Method Summary
 void accept(org.picocontainer.PicoVisitor visitor)
           
 boolean evaluate(org.picocontainer.ComponentAdapter adapter)
          Evaluate whether the given component adapter matches this constraint.
 
Methods inherited from class org.picocontainer.gems.constraints.AbstractConstraint
getMatchingComponentAdapters, isResolvable, resolveInstance, verify
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

And

public And(Constraint c1,
           Constraint c2)

And

public And(Constraint c1,
           Constraint c2,
           Constraint c3)

And

public And(Constraint[] cc)
Method Detail

evaluate

public boolean evaluate(org.picocontainer.ComponentAdapter adapter)
Description copied from interface: Constraint
Evaluate whether the given component adapter matches this constraint.

Specified by:
evaluate in interface Constraint
Specified by:
evaluate in class AbstractConstraint

accept

public void accept(org.picocontainer.PicoVisitor visitor)


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