org.nakedobjects.runtime.persistence.query
Class PersistenceQueryFindByTitle

java.lang.Object
  org.nakedobjects.runtime.persistence.query.PersistenceQueryAbstract
      org.nakedobjects.runtime.persistence.query.PersistenceQueryBuiltInAbstract
          org.nakedobjects.runtime.persistence.query.PersistenceQueryFindByTitle

All Implemented Interfaces:

Encodable, PersistenceQuery, PersistenceQueryBuiltIn

public class PersistenceQueryFindByTitle
extends PersistenceQueryBuiltInAbstract

Corresponds to QueryFindByTitle.

Constructor Summary

PersistenceQueryFindByTitle(NakedObjectSpecification specification, java.lang.String title)

Method Summary

java.lang.String	getTitle()
boolean	matches(NakedObject object) The built-in queries iterate over all instances.
boolean	matches(java.lang.String titleString)
java.lang.String	toString()

Methods inherited from class org.nakedobjects.runtime.persistence.query.PersistenceQueryAbstract

encode, equals, getSpecification, getSpecificationLoader, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.nakedobjects.runtime.persistence.query.PersistenceQuery

getSpecification

Constructor Detail

PersistenceQueryFindByTitle

public PersistenceQueryFindByTitle(NakedObjectSpecification specification,
                                   java.lang.String title)

Method Detail

getTitle

public java.lang.String getTitle()

matches

public boolean matches(NakedObject object)

Description copied from interface: PersistenceQueryBuiltIn

The built-in queries iterate over all instances.

This is similar to the Filter interface in the applib, except the filtering is done within the object store as opposed to be the DomainObjectContainer.

Object store implementations do not necessarily need to rely on this method. For example, an RDBMS-based implementation may use an alternative mechanism to determine the matching results, for example using a WHERE clause in some SQL query.

matches

public boolean matches(java.lang.String titleString)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object