ball.activation

Class FilterDataSource

java.lang.Object

ball.activation.AbstractDataSource

ball.activation.FilterDataSource

All Implemented Interfaces:

DataSourceDefaultMethods, DataSource

Direct Known Subclasses:

ReaderWriterDataSource

public abstract class FilterDataSource
extends AbstractDataSource

Abstract DataSource base class that wraps another DataSource.

Version:

$Revision: 7215 $

Author:

Allen D. Ball

Field Summary

Fields inherited from interface ball.activation.DataSourceDefaultMethods

APPLICATION_OCTET_STREAM, APPLICATION_XML, CONTENT_TYPE, TEXT_HTML, TEXT_PLAIN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FilterDataSource(DataSource ds)

Method Summary

Modifier and Type	Method and Description
String	getContentType()
protected DataSource	getDataSource() Method to get the filtered DataSource.
InputStream	getInputStream()
String	getName()
OutputStream	getOutputStream()
void	setContentType(String type)
void	setName(String name)

Methods inherited from class java.lang.Object

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

Methods inherited from interface ball.activation.DataSourceDefaultMethods

clear, getInputStream, getOutputStream, length, wrap, wrap, writeTo

Constructor Detail

FilterDataSource

@ConstructorProperties(value="dataSource")
protected FilterDataSource(DataSource ds)

Parameters:

ds - The filtered DataSource.

Method Detail

getDataSource

protected DataSource getDataSource()

Method to get the filtered DataSource.

Returns:

The filtered DataSource.

getName

public String getName()

Specified by:

getName in interface DataSource

Overrides:

getName in class AbstractDataSource

setName

public void setName(String name)

Specified by:

setName in interface DataSourceDefaultMethods

Overrides:

setName in class AbstractDataSource

getContentType

public String getContentType()

Specified by:

getContentType in interface DataSource

Overrides:

getContentType in class AbstractDataSource

setContentType

public void setContentType(String type)

Specified by:

setContentType in interface DataSourceDefaultMethods

Overrides:

setContentType in class AbstractDataSource

getInputStream

public InputStream getInputStream()
                           throws IOException

Throws:

IOException

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Throws:

IOException