Package org.apache.axis2.databinding

Class ADBHelperDataSource<T>

java.lang.Object

org.apache.axis2.databinding.ADBHelperDataSource<T>

All Implemented Interfaces:

org.apache.axiom.om.OMDataSource, org.apache.axiom.om.OMDataSourceExt

public class ADBHelperDataSource<T>
extends Object
implements org.apache.axiom.om.OMDataSourceExt

Field Summary

Fields

Modifier and Type	Field	Description
protected QName	parentQName

Fields inherited from interface org.apache.axiom.om.OMDataSourceExt

LOSSY_PREFIX

Constructor Summary

Constructors

Constructor	Description
ADBHelperDataSource(T bean, QName parentQName, ADBHelper<T> helper)	Constructor taking in an ADBBean

Method Summary

Modifier and Type	Method	Description
void	close()	Close the DataSource and free its resources.
org.apache.axiom.om.OMDataSourceExt	copy()
Object	getObject()	Returns the backing Object.
Object	getProperty(String key)
XMLStreamReader	getReader()
byte[]	getXMLBytes(String encoding)	Returns a byte[] representing the xml data
InputStream	getXMLInputStream(String encoding)	Returns a InputStream representing the xml data
boolean	hasProperty(String key)
boolean	isDestructiveRead()	Returns true if reading the backing object is destructive.
boolean	isDestructiveWrite()	Returns true if writing the backing object is destructive.
void	serialize(OutputStream output, org.apache.axiom.om.OMOutputFormat format)
void	serialize(Writer writer, org.apache.axiom.om.OMOutputFormat format)
void	serialize(XMLStreamWriter xmlWriter)	This needs to be generated inside the ADB bean
Object	setProperty(String key, Object value)

Methods inherited from class java.lang.Object

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

Field Details

parentQName

protected QName parentQName

Constructor Details

ADBHelperDataSource

public ADBHelperDataSource(T bean,
 QName parentQName,
 ADBHelper<T> helper)

Constructor taking in an ADBBean

Parameters:

bean -

Method Details

serialize

public void serialize(OutputStream output,
 org.apache.axiom.om.OMOutputFormat format)
               throws XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMDataSource

Specified by:

serialize in interface org.apache.axiom.om.OMDataSourceExt

Parameters:

output -

format -

Throws:

XMLStreamException

See Also:

• OMDataSource.serialize(java.io.OutputStream, org.apache.axiom.om.OMOutputFormat)

serialize

public void serialize(Writer writer,
 org.apache.axiom.om.OMOutputFormat format)
               throws XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMDataSource

Specified by:

serialize in interface org.apache.axiom.om.OMDataSourceExt

Parameters:

writer -

format -

Throws:

XMLStreamException

See Also:

• OMDataSource.serialize(java.io.Writer, org.apache.axiom.om.OMOutputFormat)

serialize

public void serialize(XMLStreamWriter xmlWriter)
               throws XMLStreamException

This needs to be generated inside the ADB bean

Specified by:

serialize in interface org.apache.axiom.om.OMDataSource

Specified by:

serialize in interface org.apache.axiom.om.OMDataSourceExt

Parameters:

xmlWriter -

Throws:

XMLStreamException

See Also:

• OMDataSource.serialize(javax.xml.stream.XMLStreamWriter)

getReader

public XMLStreamReader getReader()
                          throws XMLStreamException

Specified by:

getReader in interface org.apache.axiom.om.OMDataSource

Specified by:

getReader in interface org.apache.axiom.om.OMDataSourceExt

Throws:

XMLStreamException

See Also:

• OMDataSource.getReader()

getObject

public Object getObject()

Returns the backing Object.

Specified by:

getObject in interface org.apache.axiom.om.OMDataSourceExt

Returns:

Object

isDestructiveRead

public boolean isDestructiveRead()

Returns true if reading the backing object is destructive. An example of an object with a destructive read is an InputSteam. The owning OMSourcedElement uses this information to detemine if OM tree expansion is needed when reading the OMDataSourceExt.

Specified by:

isDestructiveRead in interface org.apache.axiom.om.OMDataSourceExt

Returns:

boolean

isDestructiveWrite

public boolean isDestructiveWrite()

Returns true if writing the backing object is destructive. An example of an object with a destructive write is an InputStream. The owning OMSourcedElement uses this information to detemine if OM tree expansion is needed when writing the OMDataSourceExt.

Specified by:

isDestructiveWrite in interface org.apache.axiom.om.OMDataSourceExt

Returns:

boolean

getXMLInputStream

public InputStream getXMLInputStream(String encoding)
                              throws UnsupportedEncodingException

Returns a InputStream representing the xml data

Specified by:

getXMLInputStream in interface org.apache.axiom.om.OMDataSourceExt

Parameters:

encoding - String encoding of InputStream

Returns:

InputStream

Throws:

UnsupportedEncodingException

getXMLBytes

public byte[] getXMLBytes(String encoding)
                   throws UnsupportedEncodingException

Returns a byte[] representing the xml data

Specified by:

getXMLBytes in interface org.apache.axiom.om.OMDataSourceExt

Parameters:

encoding - String encoding of InputStream

Returns:

byte[]

Throws:

UnsupportedEncodingException

See Also:

• getXMLInputStream(java.lang.String)

close

public void close()

Close the DataSource and free its resources.

Specified by:

close in interface org.apache.axiom.om.OMDataSourceExt

copy

public org.apache.axiom.om.OMDataSourceExt copy()

Specified by:

copy in interface org.apache.axiom.om.OMDataSourceExt

getProperty

public Object getProperty(String key)

Specified by:

getProperty in interface org.apache.axiom.om.OMDataSourceExt

setProperty

public Object setProperty(String key,
 Object value)

Specified by:

setProperty in interface org.apache.axiom.om.OMDataSourceExt

hasProperty

public boolean hasProperty(String key)

Specified by:

hasProperty in interface org.apache.axiom.om.OMDataSourceExt