org.jboss.resteasy.core.interception

Class ServerWriterInterceptorContext

java.lang.Object

org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext

org.jboss.resteasy.core.interception.ServerWriterInterceptorContext

All Implemented Interfaces:

InterceptorContext, WriterInterceptorContext

public class ServerWriterInterceptorContext
extends AbstractWriterInterceptorContext

Version:

$Revision: 1 $

Author:

Bill Burke

Field Summary

Fields inherited from class org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext

annotations, entity, genericType, headers, index, interceptors, mediaType, outputStream, providerFactory, type

Constructor Summary

Constructors

Constructor and Description
ServerWriterInterceptorContext(WriterInterceptor[] interceptors, ResteasyProviderFactory providerFactory, Object entity, Class type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String,Object> headers, OutputStream outputStream, HttpRequest request)

Method Summary

Modifier and Type	Method and Description
Object	getProperty(String name) Returns the property with the given name registered in the current request/response exchange context, or null if there is no property by that name.
Collection<String>	getPropertyNames() Returns an immutable collection containing the property names available within the context of the current request/response exchange context.
void	removeProperty(String name) Removes a property with the given name from the current request/response exchange context.
protected MessageBodyWriter	resolveWriter()
void	setProperty(String name, Object object) Binds an object to a given property name in the current request/response exchange context.
protected void	writeTo(MessageBodyWriter writer)

Methods inherited from class org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext

getAnnotations, getEntity, getGenericType, getHeaders, getMediaType, getOutputStream, getType, getWriter, proceed, setAnnotations, setEntity, setGenericType, setMediaType, setOutputStream, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerWriterInterceptorContext

public ServerWriterInterceptorContext(WriterInterceptor[] interceptors,
                                      ResteasyProviderFactory providerFactory,
                                      Object entity,
                                      Class type,
                                      Type genericType,
                                      Annotation[] annotations,
                                      MediaType mediaType,
                                      MultivaluedMap<String,Object> headers,
                                      OutputStream outputStream,
                                      HttpRequest request)

Method Detail

resolveWriter

protected MessageBodyWriter resolveWriter()

Specified by:

resolveWriter in class AbstractWriterInterceptorContext

getProperty

public Object getProperty(String name)

Description copied from interface: InterceptorContext

Returns the property with the given name registered in the current request/response exchange context, or null if there is no property by that name.

A property allows a filters and interceptors to exchange additional custom information not already provided by this interface.

A list of supported properties can be retrieved using InterceptorContext.getPropertyNames(). Custom property names should follow the same convention as package names.

In a Servlet container, on the server side, the properties are backed by the ServletRequest and contain all the attributes available in the ServletRequest.

Parameters:

name - a String specifying the name of the property.

Returns:

an Object containing the value of the property, or null if no property exists matching the given name.

See Also:

InterceptorContext.getPropertyNames()

writeTo

protected void writeTo(MessageBodyWriter writer)
                throws IOException

Overrides:

writeTo in class AbstractWriterInterceptorContext

Throws:

IOException

getPropertyNames

public Collection<String> getPropertyNames()

Description copied from interface: InterceptorContext

Returns an immutable collection containing the property names available within the context of the current request/response exchange context.

Use the InterceptorContext.getProperty(java.lang.String) method with a property name to get the value of a property.

In a Servlet container, the properties are synchronized with the ServletRequest and expose all the attributes available in the ServletRequest. Any modifications of the properties are also reflected in the set of properties of the associated ServletRequest.

Returns:

an immutable collection of property names.

See Also:

InterceptorContext.getProperty(java.lang.String)

setProperty

public void setProperty(String name,
                        Object object)

Description copied from interface: InterceptorContext

Binds an object to a given property name in the current request/response exchange context. If the name specified is already used for a property, this method will replace the value of the property with the new value.

A property allows a filters and interceptors to exchange additional custom information not already provided by this interface.

A list of supported properties can be retrieved using InterceptorContext.getPropertyNames(). Custom property names should follow the same convention as package names.

If a null value is passed, the effect is the same as calling the InterceptorContext.removeProperty(String) method.

In a Servlet container, on the server side, the properties are backed by the ServletRequest and contain all the attributes available in the ServletRequest.

Parameters:

name - a String specifying the name of the property.

object - an Object representing the property to be bound.

removeProperty

public void removeProperty(String name)

Description copied from interface: InterceptorContext

Removes a property with the given name from the current request/response exchange context. After removal, subsequent calls to InterceptorContext.getProperty(java.lang.String) to retrieve the property value will return null.

In a Servlet container, on the server side, the properties are backed by the ServletRequest and contain all the attributes available in the ServletRequest.

Parameters:

name - a String specifying the name of the property to be removed.