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

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

All Implemented Interfaces:

PredicateSemantics, SearchBodyPredicateSemantics, SongOperation

Enclosing class:

SearchBodyPredicateSemantics

public static class SearchBodyPredicateSemantics.DefaultImplementation

extends Object

implements SearchBodyPredicateSemantics

The default implementation of TruePredicateSemantics

Nested Class Summary

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

SearchBodyPredicateSemantics.DefaultImplementation, SearchBodyPredicateSemantics.PartConstraint

Field Summary

Fields inherited from interface com.virtuosotechnologies.asaph.model.opsemantics.SearchBodyPredicateSemantics

ENTIRE_BODY, FIRST_LINE

Constructor Summary

SearchBodyPredicateSemantics.DefaultImplementation(SongUtils songUtils, SearchBodyPredicateSemantics.PartConstraint part, SearchParameters params)
Constructor

Method Summary

boolean	equals(Object obj) The equals method should return true if the given object is a SongOperation with the same semantics as this one.
SearchBodyPredicateSemantics.PartConstraint	getPartConstraint() Get the part constraint
SearchParameters	getSearchParameters() Get the search parameters
void	perform(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

SearchBodyPredicateSemantics.DefaultImplementation

public SearchBodyPredicateSemantics.DefaultImplementation(SongUtils songUtils,
                                                          SearchBodyPredicateSemantics.PartConstraint part,
                                                          SearchParameters params)

Constructor

Method Detail

getPartConstraint

public SearchBodyPredicateSemantics.PartConstraint getPartConstraint()

Get the part constraint

Specified by:

getPartConstraint in interface SearchBodyPredicateSemantics

getSearchParameters

public SearchParameters getSearchParameters()

Get the search parameters

Specified by:

getSearchParameters in interface SearchBodyPredicateSemantics

perform

public void perform(SongIDResultSet resultSet)
             throws SongDatabaseFailedException

Performs the operation on the given result set.

Specified by:

perform in interface SongOperation

Parameters:

resultSet - the SongIDResultSet

Throws:

SongDatabaseFailedException - Catch-all exception for database-related problems. This will often have a cause exception, which may be exceptions like IOException or SQLException.

equals

public boolean equals(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 SongOperation

Parameters:

obj - object to test

Returns:

true if the object is equal