com.objectwave.persist.file
Class FileQuery

java.lang.Object
  |
  +--com.objectwave.persist.broker.ObjectQuerySupport
        |
        +--com.objectwave.persist.file.FileQuery

All Implemented Interfaces:

java.lang.Cloneable

public class FileQuery

extends ObjectQuerySupport

Description: Process SQLQueries to find data in our dbf files.

Version:

$Id: FileQuery.java,v 2.0 2001/06/11 16:00:04 dave_hoag Exp $

Author:

David Hoag

Nested Class Summary

class

FileQuery.MyIterator

Nested classes inherited from class com.objectwave.persist.broker.ObjectQuerySupport

ObjectQuerySupport.Test

Field Summary

Fields inherited from class com.objectwave.persist.broker.ObjectQuerySupport

defaultFormatter

Constructor Summary

protected	FileQuery() Used for creating test instances.
	FileQuery(SQLQuery aQuery, DbFile file, ObjectBuilder build)

Method Summary

java.lang.Object	clone() Create an almost copy.
protected java.util.Iterator	getListOfObjects(Persistence expectedType) Gets the ListOfObjects attribute of the FileQuery object
void	initialize() initialize the member variables with data from the SQLQuery.

Methods inherited from class com.objectwave.persist.broker.ObjectQuerySupport

checkAttributeValues, checkConstrainedColumns, checkForeignValues, checkInstanceValues, find, getAttributeData, getCollectionAdapter, getFieldForName, getReferenceAdapter, initDataElements, initializeSubject, isConsideredEqual, isMatch, isMatch, isPersistentReferenceValid, isPrimaryKeyMatch, satisfyingConstraint, setSqlQuery, sortOnField, sortResult

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileQuery

public FileQuery(SQLQuery aQuery,
                 DbFile file,
                 ObjectBuilder build)

Parameters:

aQuery -

file -

build -

FileQuery

protected FileQuery()

Used for creating test instances.

Method Detail

clone

public java.lang.Object clone()

Description copied from class: ObjectQuerySupport

Create an almost copy. The transient data is not copied.

Overrides:

clone in class ObjectQuerySupport

Returns:

initialize

public void initialize()

initialize the member variables with data from the SQLQuery.

Overrides:

initialize in class ObjectQuerySupport

getListOfObjects

protected java.util.Iterator getListOfObjects(Persistence expectedType)

Gets the ListOfObjects attribute of the FileQuery object

Specified by:

getListOfObjects in class ObjectQuerySupport

Parameters:

expectedType -

Returns:

The ListOfObjects value