org.gvsig.tools.persistence.xml

Class XMLPersistenceManager

java.lang.Object

org.gvsig.tools.persistence.impl.AbstractPersistenceManager

org.gvsig.tools.persistence.xml.XMLPersistenceManager

All Implemented Interfaces:

PersistenceManager, PersistenceManagerServices

Direct Known Subclasses:

ZipXMLPersistenceManager

public class XMLPersistenceManager
extends AbstractPersistenceManager

Author:

jmvivo

Nested Class Summary

Nested classes/interfaces inherited from interface org.gvsig.tools.persistence.PersistenceManager

PersistenceManager.Factories

Field Summary

Fields inherited from interface org.gvsig.tools.persistence.PersistenceManager

DEFAULT_DOMAIN_NAME, DEFAULT_DOMAIN_URL, DISABLED, MANDATORY, MANDATORY_IF_DECLARED, PERSISTENCE_DYNOBJECT_NAMESPACE, PERSISTENCE_NAMESPACE

Constructor Summary

Constructors

Constructor and Description
XMLPersistenceManager()

Method Summary

Methods

Modifier and Type	Method and Description
PersistentStateServices	createPersistentState(PersistentContextServices context, PersistentIdentifier id)
protected XMLPersistentStateReader	getReaderInstance()
protected XMLPersistentStateWriter	getWriterInstance()
PersistentState	loadState(InputStream in) De-serializes an state from the data read from the provided reader.
void	saveState(PersistentState state, OutputStream out) Serializes the PersistentState and writes the serialized data in the provided OutputStream.
String	version()

Methods inherited from class org.gvsig.tools.persistence.impl.AbstractPersistenceManager

addAlias, addDefinition, addDefinition, addDefinition, addDefinition, addDefinition, create, createPersistentState, createState, getAutoValidation, getDefinition, getDefinition, getDomainDefinitions, getDomains, getDynObjectDefinition, getFactories, getNewContext, getObject, getState, getState, getWrappedList, getWrappedMap, getWrappedSet, putObject, registerFactory, setAutoValidation, unregisterClass, unregisterClass, unregisterFactory, validate, validateAll

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLPersistenceManager

public XMLPersistenceManager()

Method Detail

createPersistentState

public PersistentStateServices createPersistentState(PersistentContextServices context,
                                            PersistentIdentifier id)

loadState

public PersistentState loadState(InputStream in)
                          throws PersistenceException

Description copied from interface: PersistenceManager

De-serializes an state from the data read from the provided reader. Depending on the implementation the serialized data may have different formats, such as XML or binary data.

Note that a particular implementation will only be able to de-serialize data which has been serialized by the same implementation.

Returns:

Throws:

PersistenceException

saveState

public void saveState(PersistentState state,
             OutputStream out)
               throws PersistenceException,
                      PersistenceValidateExceptions

Description copied from interface: PersistenceManager

Serializes the PersistentState and writes the serialized data in the provided OutputStream. Depending on the implementation the serialized data may have different formats, such as XML or binary data.

Note that a particular implementation will only be able to de-serialize data which has been serialized by the same implementation.

Throws:

PersistenceValidateExceptions

PersistenceException

getReaderInstance

protected XMLPersistentStateReader getReaderInstance()

getWriterInstance

protected XMLPersistentStateWriter getWriterInstance()

version

public String version()