org.apache.cayenne.wocompat

Class EOModelProcessor

java.lang.Object

org.apache.cayenne.wocompat.EOModelProcessor

public class EOModelProcessor
extends Object

Class for converting stored Apple EOModel mapping files to Cayenne DataMaps.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.collections.Predicate	prototypeChecker

Constructor Summary

Constructors

Constructor and Description
EOModelProcessor()

Method Summary

Modifier and Type	Method and Description
protected boolean	isPrototypesEntity(String entityName) Returns whether an Entity is an EOF EOPrototypes entity.
DataMap	loadEOModel(String path) Deprecated. since 4.0 in favor of loadEOModel(URL).
DataMap	loadEOModel(String path, boolean generateClientClass) Deprecated. since 4.0 in favor of loadEOModel(URL, boolean).
DataMap	loadEOModel(URL url) Performs EOModel loading.
DataMap	loadEOModel(URL url, boolean generateClientClass) Performs EOModel loading.
Map	loadModeIndex(String path) Deprecated. since 4.0 in favor of loadModeIndex(URL).
Map	loadModeIndex(URL url) Returns index.eomodeld contents as a Map.
protected void	makeAttributes(EOModelHelper helper, EOObjEntity objEntity) Create ObjAttributes of the specified entity, as well as DbAttributes of the corresponding DbEntity.
protected EOObjEntity	makeEntity(EOModelHelper helper, String name, boolean generateClientClass) Creates and returns a new ObjEntity linked to a corresponding DbEntity.
protected QueryDescriptor	makeEOQueryDescriptor(ObjEntity root, Map plistMap)
protected QueryDescriptor	makeEOSQLQueryDescriptor(ObjEntity root, Map plistMap)
protected void	makeFlatRelationships(EOModelHelper helper, ObjEntity e) Create Flattened ObjRelationships of the specified entity.
protected EOModelHelper	makeHelper(URL url) Creates an returns new EOModelHelper to process EOModel.
protected QueryDescriptor	makeQuery(EOModelHelper helper, EOObjEntity entity, String queryName) Creates a Cayenne query out of EOFetchSpecification data.
protected void	makeRelationships(EOModelHelper helper, ObjEntity objEntity) Create ObjRelationships of the specified entity, as well as DbRelationships of the corresponding DbEntity.
protected void	makeReverseDbRelationships(DbEntity dbEntity) Create reverse DbRelationships that were not created so far, since Cayenne requires them.

Methods inherited from class java.lang.Object

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

Field Detail

prototypeChecker

protected org.apache.commons.collections.Predicate prototypeChecker

Constructor Detail

EOModelProcessor

public EOModelProcessor()

Method Detail

loadModeIndex

@Deprecated
public Map loadModeIndex(String path)
                              throws Exception

Deprecated. since 4.0 in favor of loadModeIndex(URL).

Throws:

Exception

loadModeIndex

public Map loadModeIndex(URL url)
                  throws Exception

Returns index.eomodeld contents as a Map.

Throws:

Exception

Since:

4.0

loadEOModel

@Deprecated
public DataMap loadEOModel(String path)
                                throws Exception

Deprecated. since 4.0 in favor of loadEOModel(URL).

Throws:

Exception

loadEOModel

@Deprecated
public DataMap loadEOModel(String path,
                                       boolean generateClientClass)
                                throws Exception

Deprecated. since 4.0 in favor of loadEOModel(URL, boolean).

Throws:

Exception

loadEOModel

public DataMap loadEOModel(URL url)
                    throws Exception

Performs EOModel loading.

Parameters:

url - URL of ".eomodeld" directory.

Throws:

Exception

loadEOModel

public DataMap loadEOModel(URL url,
                           boolean generateClientClass)
                    throws Exception

Performs EOModel loading.

Parameters:

url - URL of ".eomodeld" directory.

generateClientClass - if true then loading of EOModel is java client classes aware and the following processing will work with Java client class settings of the EOModel.

Throws:

Exception

isPrototypesEntity

protected boolean isPrototypesEntity(String entityName)

Returns whether an Entity is an EOF EOPrototypes entity. According to EOF conventions EOPrototypes and EO[Adapter]Prototypes entities are considered to be prototypes.

Since:

1.1

makeHelper

protected EOModelHelper makeHelper(URL url)
                            throws Exception

Creates an returns new EOModelHelper to process EOModel. Exists mostly for the benefit of subclasses.

Throws:

Exception

makeQuery

protected QueryDescriptor makeQuery(EOModelHelper helper,
                                    EOObjEntity entity,
                                    String queryName)

Creates a Cayenne query out of EOFetchSpecification data.

Since:

1.1

makeEOQueryDescriptor

protected QueryDescriptor makeEOQueryDescriptor(ObjEntity root,
                                                Map plistMap)

makeEOSQLQueryDescriptor

protected QueryDescriptor makeEOSQLQueryDescriptor(ObjEntity root,
                                                   Map plistMap)

makeEntity

protected EOObjEntity makeEntity(EOModelHelper helper,
                                 String name,
                                 boolean generateClientClass)

Creates and returns a new ObjEntity linked to a corresponding DbEntity.

makeAttributes

protected void makeAttributes(EOModelHelper helper,
                              EOObjEntity objEntity)

Create ObjAttributes of the specified entity, as well as DbAttributes of the corresponding DbEntity.

makeRelationships

protected void makeRelationships(EOModelHelper helper,
                                 ObjEntity objEntity)

Create ObjRelationships of the specified entity, as well as DbRelationships of the corresponding DbEntity.

makeReverseDbRelationships

protected void makeReverseDbRelationships(DbEntity dbEntity)

Create reverse DbRelationships that were not created so far, since Cayenne requires them.

Since:

1.0.5

makeFlatRelationships

protected void makeFlatRelationships(EOModelHelper helper,
                                     ObjEntity e)

Create Flattened ObjRelationships of the specified entity.