org.apache.openjpa.jdbc.schema
Class XMLSchemaSerializer

java.lang.Object
  org.apache.openjpa.lib.meta.XMLMetaDataSerializer
      org.apache.openjpa.jdbc.schema.XMLSchemaSerializer

All Implemented Interfaces:

SchemaSerializer, MetaDataSerializer

public class XMLSchemaSerializer
extends XMLMetaDataSerializer
implements SchemaSerializer

Serializes Schemas to XML matching the document type definition defined by the XMLSchemaParser. The serializer actually works at the fine-grained table level to allow you to split schemas among multiple files. Serializers are not thread safe.

Author:

Abe White

Field Summary

Fields inherited from interface org.apache.openjpa.lib.meta.MetaDataSerializer

APPEND, COMPACT, PRETTY, VERBOSE

Constructor Summary

XMLSchemaSerializer(JDBCConfiguration conf)
Constructor.

Method Summary

void	addAll(Schema schema) Add the given schema's objects to the set of objects that will be serialized.
void	addAll(SchemaGroup group) Add all the objects in the given group to the set of objects that will be serialized.
void	addSequence(Sequence seq)
void	addTable(Table table) Add the given table to the set of tables that will be serialized.
void	clear() Clear the set of objects to be serialized.
protected Collection	getObjects() Return the current set of objects for serialization.
Sequence[]	getSequences()
Table[]	getTables() Return the set of tables that will be serialized.
boolean	removeAll(Schema schema) Remove the given schema's objects from the set to be serialized.
boolean	removeAll(SchemaGroup group) Remove all schemas in the given group from the set to be serialized.
boolean	removeSequence(Sequence seq)
boolean	removeTable(Table table) Remove the given table from the set to be serialized.
protected void	serialize(Collection objs) Serialize the given set of objects.

Methods inherited from class org.apache.openjpa.lib.meta.XMLMetaDataSerializer

addAttribute, addComments, addComments, addText, currentBackupFile, endElement, getAttributes, getFileMap, getLog, getSourceFile, isVerbose, prepareWrite, reset, serialize, serialize, serialize, serialize, serialize, serialize, setLog, startElement

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.openjpa.lib.meta.MetaDataSerializer

serialize, serialize, serialize, serialize

Constructor Detail

XMLSchemaSerializer

public XMLSchemaSerializer(JDBCConfiguration conf)

Constructor. Supply configuration.

Method Detail

getTables

public Table[] getTables()

Description copied from interface: SchemaSerializer

Return the set of tables that will be serialized.

Specified by:

getTables in interface SchemaSerializer

addTable

public void addTable(Table table)

Description copied from interface: SchemaSerializer

Add the given table to the set of tables that will be serialized.

Specified by:

addTable in interface SchemaSerializer

removeTable

public boolean removeTable(Table table)

Description copied from interface: SchemaSerializer

Remove the given table from the set to be serialized.

Specified by:

removeTable in interface SchemaSerializer

Returns:

true if table was removed, false if not in set

getSequences

public Sequence[] getSequences()

addSequence

public void addSequence(Sequence seq)

removeSequence

public boolean removeSequence(Sequence seq)

addAll

public void addAll(Schema schema)

Description copied from interface: SchemaSerializer

Add the given schema's objects to the set of objects that will be serialized.

Specified by:

addAll in interface SchemaSerializer

addAll

public void addAll(SchemaGroup group)

Description copied from interface: SchemaSerializer

Add all the objects in the given group to the set of objects that will be serialized.

Specified by:

addAll in interface SchemaSerializer

removeAll

public boolean removeAll(Schema schema)

Description copied from interface: SchemaSerializer

Remove the given schema's objects from the set to be serialized.

Specified by:

removeAll in interface SchemaSerializer

Returns:

true if any objects in schema removed, false if none in set

removeAll

public boolean removeAll(SchemaGroup group)

Description copied from interface: SchemaSerializer

Remove all schemas in the given group from the set to be serialized.

Specified by:

removeAll in interface SchemaSerializer

Returns:

true if any objects in the group were removed, false if none in set

clear

public void clear()

Description copied from interface: SchemaSerializer

Clear the set of objects to be serialized.

Specified by:

clear in interface SchemaSerializer

getObjects

protected Collection getObjects()

Description copied from class: XMLMetaDataSerializer

Return the current set of objects for serialization.

Specified by:

getObjects in class XMLMetaDataSerializer

serialize

protected void serialize(Collection objs)
                  throws SAXException

Description copied from class: XMLMetaDataSerializer

Serialize the given set of objects.

Specified by:

serialize in class XMLMetaDataSerializer

Throws:

SAXException