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

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

All Implemented Interfaces:

AndPredicateSemantics, PredicateSemantics, com.virtuosotechnologies.asaph.model.SongOperation

Enclosing class:

AndPredicateSemantics

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public static class AndPredicateSemantics.DefaultImplementation

extends java.lang.Object

implements AndPredicateSemantics

The default implementation of AndPredicateSemantics

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Nested Class Summary

 

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

AndPredicateSemantics.DefaultImplementation

 

Field Summary
private  java.util.List	children_

 

Constructor Summary

AndPredicateSemantics.DefaultImplementation(java.util.Iterator children)           Constructor

AndPredicateSemantics.DefaultImplementation(PredicateSemantics[] children)           Constructor

AndPredicateSemantics.DefaultImplementation(PredicateSemantics child1, PredicateSemantics child2)           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.
java.util.List	getChildren()           Get the immutable collection of child predicates.
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

children_

private java.util.List children_

Constructor Detail

AndPredicateSemantics.DefaultImplementation

public AndPredicateSemantics.DefaultImplementation(java.util.Iterator children)

Constructor

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AndPredicateSemantics.DefaultImplementation

public AndPredicateSemantics.DefaultImplementation(PredicateSemantics child1,
                                                   PredicateSemantics child2)

Constructor

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AndPredicateSemantics.DefaultImplementation

public AndPredicateSemantics.DefaultImplementation(PredicateSemantics[] children)

Constructor

Method Detail

getChildren

public java.util.List getChildren()

Get the immutable collection of child predicates.

Specified by:

getChildren in interface AndPredicateSemantics

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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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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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