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com.virtuosotechnologies.asaph.model.opsemantics
Class PredicateFilterSemantics.DefaultImplementation  

java.lang.Object
  com.virtuosotechnologies.asaph.model.opsemantics.PredicateFilterSemantics.DefaultImplementation

All Implemented Interfaces:

PredicateFilterSemantics, com.virtuosotechnologies.asaph.model.SongOperation

Enclosing class:

PredicateFilterSemantics

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public static class PredicateFilterSemantics.DefaultImplementation

extends java.lang.Object

implements PredicateFilterSemantics

The default implementation of PredicateFilterSemantics

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Nested Class Summary

 

Nested classes inherited from class com.virtuosotechnologies.asaph.model.opsemantics.PredicateFilterSemantics

PredicateFilterSemantics.DefaultImplementation

 

Field Summary
private  PredicateSemantics	predicate_

 

Constructor Summary

PredicateFilterSemantics.DefaultImplementation(PredicateSemantics predicate)           Constructor

 

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.
PredicateSemantics	getPredicate()           Get the predicate.
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

 

Field Detail

predicate_

private PredicateSemantics predicate_

Constructor Detail

PredicateFilterSemantics.DefaultImplementation

public PredicateFilterSemantics.DefaultImplementation(PredicateSemantics predicate)

Constructor

Method Detail

getPredicate

public PredicateSemantics getPredicate()

Get the predicate.

Specified by:

getPredicate in interface PredicateFilterSemantics

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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

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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

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> virtuosotechnologies >> asaph >> model >> [ opsemantics overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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