org.gvsig.tools.persistence.impl

Class SimplePersistenceFactory

java.lang.Object

org.gvsig.tools.persistence.impl.SimplePersistenceFactory

All Implemented Interfaces:

PersistenceFactory

public class SimplePersistenceFactory
extends Object
implements PersistenceFactory

Method Summary

Modifier and Type	Method and Description
Object	createFromState(PersistentState state) Create an instance of the object represented by the state.
DynStruct	getDefinition(String name) Returns the associated definition to the java class name
List	getDefinitions() Return a List of the definition managed by this factory where the key is className and value is definition
String	getDomainName() Returns the domain name of the objects persisted by this factory.
String	getDomainURL() Returns the domain URL to use for the schema.
Class	getManagedClass(Object object) Return the class or interface the factory asociate to the object.
Class	getManagedClass(PersistentState state) Return the class or interface the factory asociate to the object.
Class	getManagedClass(String name) Return the class or interface the factory asociate to the java class name.
List	getManagedClasses() Return the list of classes or interfaces managed by this factory.
String	getManagedClassName(Object object) Return the name class or interface the factory asociate to the object.
void	loadFromState(PersistentState state, Object object) Load a instance of classToUse from state data.
boolean	manages(Class theClass) Informs if theClass is managed by this factory.
boolean	manages(Object object) Informs if object is managed by this factory.
boolean	manages(PersistentState state) Informs if this factory can recreate the object represented by state.
void	saveToState(PersistentState state, Object obj) Fill state with data to persist of obj.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getDefinition

public DynStruct getDefinition(String name)

Description copied from interface: PersistenceFactory

Returns the associated definition to the java class name

Specified by:

getDefinition in interface PersistenceFactory

Parameters:

name - of a java Class

Returns:

the related definition or null if not managed by this factory

getDefinitions

public List getDefinitions()

Description copied from interface: PersistenceFactory

Return a List of the definition managed by this factory where the key is className and value is definition

Specified by:

getDefinitions in interface PersistenceFactory

Returns:

Map

getDomainName

public String getDomainName()

Description copied from interface: PersistenceFactory

Returns the domain name of the objects persisted by this factory.

Specified by:

getDomainName in interface PersistenceFactory

Returns:

the domain name

getDomainURL

public String getDomainURL()

Description copied from interface: PersistenceFactory

Returns the domain URL to use for the schema.

Specified by:

getDomainURL in interface PersistenceFactory

Returns:

the domain URL

getManagedClass

public Class getManagedClass(Object object)

Description copied from interface: PersistenceFactory

Return the class or interface the factory asociate to the object. Can return null if factory not asociate an interface to the object.

Specified by:

getManagedClass in interface PersistenceFactory

Returns:

interface the factory manage asociated to the object.

getManagedClassName

public String getManagedClassName(Object object)

Description copied from interface: PersistenceFactory

Return the name class or interface the factory asociate to the object. Can return null if factory not asociate an interface to the object.

Specified by:

getManagedClassName in interface PersistenceFactory

Returns:

interface the factory manage asociated to the object.

getManagedClass

public Class getManagedClass(PersistentState state)

Description copied from interface: PersistenceFactory

Return the class or interface the factory asociate to the object. Can return null if factory not asociate an interface to the object.

Specified by:

getManagedClass in interface PersistenceFactory

Returns:

interface or class the factory manage asociated to the state.

getManagedClass

public Class getManagedClass(String name)

Description copied from interface: PersistenceFactory

Return the class or interface the factory asociate to the java class name. Can return null if factory not asociate an interface to that name.

Specified by:

getManagedClass in interface PersistenceFactory

Returns:

interface or class the factory manage asociated to the name.

getManagedClasses

public List getManagedClasses()

Description copied from interface: PersistenceFactory

Return the list of classes or interfaces managed by this factory. Can return null if factory not use it.

Specified by:

getManagedClasses in interface PersistenceFactory

Returns:

List of interfaces the factory manage

loadFromState

public void loadFromState(PersistentState state,
                          Object object)
                   throws PersistenceException

Description copied from interface: PersistenceFactory

Load a instance of classToUse from state data.

Specified by:

loadFromState in interface PersistenceFactory

Throws:

PersistenceException

manages

public boolean manages(Object object)

Description copied from interface: PersistenceFactory

Informs if object is managed by this factory.

Specified by:

manages in interface PersistenceFactory

Returns:

true if the object is managed by the factory.

manages

public boolean manages(Class theClass)

Description copied from interface: PersistenceFactory

Informs if theClass is managed by this factory.

Specified by:

manages in interface PersistenceFactory

Returns:

true if the class is managed by the factory.

manages

public boolean manages(PersistentState state)

Description copied from interface: PersistenceFactory

Informs if this factory can recreate the object represented by state.

Specified by:

manages in interface PersistenceFactory

Returns:

saveToState

public void saveToState(PersistentState state,
                        Object obj)
                 throws PersistenceException

Description copied from interface: PersistenceFactory

Fill state with data to persist of obj.

Specified by:

saveToState in interface PersistenceFactory

Throws:

PersistenceException

createFromState

public Object createFromState(PersistentState state)
                       throws PersistenceException

Description copied from interface: PersistenceFactory

Create an instance of the object represented by the state. This method can't call PersistenceFactory.loadFromState(PersistentState, Object) only create the object.

Specified by:

createFromState in interface PersistenceFactory

Returns:

the object

Throws:

PersistenceException

toString

public String toString()

Overrides:

toString in class Object