org.apache.muse.ws.notification.impl
Class TopicFilter
java.lang.Object
org.apache.muse.ws.notification.impl.TopicFilter
- All Implemented Interfaces:
- XmlSerializable, Filter
public class TopicFilter
- extends Object
- implements Filter
TopicFilter is the implementation of topic-based filters for WS-N subscriptions.
All messages that have a wsnt:Topic field that matches the filter's topic
will be sent to subscribers. Only simple and concrete topic expressions are
supported by this filter.
- Author:
- Dan Jemiolo (danj)
TopicFilter
public TopicFilter(QName topicName)
throws TopicExpressionDialectUnknownFault,
InvalidTopicExpressionFault
- Throws:
TopicExpressionDialectUnknownFault
InvalidTopicExpressionFault
TopicFilter
public TopicFilter(QName topicName,
String dialect)
throws TopicExpressionDialectUnknownFault,
InvalidTopicExpressionFault
- Throws:
TopicExpressionDialectUnknownFault
InvalidTopicExpressionFault
TopicFilter
public TopicFilter(Topic topic)
throws TopicExpressionDialectUnknownFault,
InvalidTopicExpressionFault
- Throws:
TopicExpressionDialectUnknownFault
InvalidTopicExpressionFault
TopicFilter
public TopicFilter(Topic topic,
String dialect)
throws TopicExpressionDialectUnknownFault,
InvalidTopicExpressionFault
- Throws:
TopicExpressionDialectUnknownFault
InvalidTopicExpressionFault
accepts
public boolean accepts(NotificationMessage message)
- Specified by:
accepts
in interface Filter
- Returns:
- True if the content of the message passes the filter tests (and,
consequently, should be sent to the subscriber that created the
filter).
getTopic
public QName getTopic()
setTopic
public void setTopic(QName topicName)
setTopic
public void setTopic(Topic topic)
toString
public String toString()
- Overrides:
toString
in class Object
toXML
public Element toXML()
- Description copied from interface:
XmlSerializable
- Converts this object into an XML representation, as defined by its
related schema or specification. The format of the XML is dependent
on the concrete type.
- Specified by:
toXML
in interface XmlSerializable
- Returns:
- An XML representation of this object.
toXML
public Element toXML(Document doc)
- Description copied from interface:
XmlSerializable
- Converts this object into an XML representation, as defined by its
related schema or specification. The format of the XML is dependent
on the concrete type.
- Specified by:
toXML
in interface XmlSerializable
- Parameters:
doc
- The DOM Document that will be used to create all of the nodes
in the resulting XML fragment.
- Returns:
- An XML representation of this object.
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