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com.virtuosotechnologies.asaph.model.opsemantics
Class NopSemantics.DefaultImplementation  view NopSemantics.DefaultImplementation download NopSemantics.DefaultImplementation.java

java.lang.Object
  extended bycom.virtuosotechnologies.asaph.model.opsemantics.NopSemantics.DefaultImplementation
All Implemented Interfaces:
NopSemantics, com.virtuosotechnologies.asaph.model.SongOperation
Enclosing class:
NopSemantics

public static class NopSemantics.DefaultImplementation
extends java.lang.Object
implements NopSemantics

The default implementation of NopSemantics


Nested Class Summary
 
Nested classes inherited from class com.virtuosotechnologies.asaph.model.opsemantics.NopSemantics
NopSemantics.DefaultImplementation
 
Constructor Summary
NopSemantics.DefaultImplementation()
           
 
Method Summary
 boolean equals(java.lang.Object obj)
          The equals method should return true if the given object is a SongOperation with the same semantics as this one.
 void perform(com.virtuosotechnologies.asaph.model.SongIDResultSet resultSet)
          Performs the operation on the given result set.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NopSemantics.DefaultImplementation

public NopSemantics.DefaultImplementation()
Method Detail

perform

public void perform(com.virtuosotechnologies.asaph.model.SongIDResultSet resultSet)
             throws com.virtuosotechnologies.asaph.model.SongDatabaseFailedException
Performs the operation on the given result set.

Specified by:
perform in interface com.virtuosotechnologies.asaph.model.SongOperation

equals

public boolean equals(java.lang.Object obj)
The equals method should return true if the given object is a SongOperation with the same semantics as this one. (i.e. it would perform the same operation.) This may be used to optimize performance. It is always safe to return false from this method, if the semantics of the given object cannot be determined. (This is similar to the equals method in java.util.Comparator.) As a corollary, it is safe just to fall back on the default implementation inherited from java.lang.Object.

Specified by:
equals in interface com.virtuosotechnologies.asaph.model.SongOperation