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## org.apache.muse.ws.notification.impl
Class ProducerPropertiesFilter

    java.lang.Object
      org.apache.muse.ws.notification.impl.ProducerPropertiesFilter

All Implemented Interfaces:
  Filter, XmlSerializable

public class ProducerPropertiesFilter
extends java.lang.Object
implements Filter

ProducerPropertiesFilter is the implementation of resource property filters for WS-N subscriptions. The filter objects need a reference to the producer resource so that they can read current property values each time the filter is evaluated. This filter is different from others in that it doesn't evaluate the message content; rather, it evalutes the resource's current WS-RP document in order to decide if it should send the message.

Author:
  Dan Jemiolo (danj)

Constructor Summary
`ProducerPropertiesFilter(java.lang.String expression, java.lang.String dialect)`

Method Summary
`boolean` | `accepts(NotificationMessage message)`
`WsResource` | `getResource()`
`void` | `setResource(WsResource resource)`
`java.lang.String` | `toString()`
`org.w3c.dom.Element` | `toXML()` Converts this object into an XML representation, as defined by its related schema or specification.
`org.w3c.dom.Element` | `toXML(org.w3c.dom.Document doc)` Converts this object into an XML representation, as defined by its related schema or specification.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### ProducerPropertiesFilter

    public ProducerPropertiesFilter(java.lang.String expression,
                                    java.lang.String dialect)
                             throws InvalidProducerPropertiesExpressionFault

Method Detail

### accepts

    public boolean accepts(NotificationMessage message)

  Specified by:
    `accepts` in interface `Filter`
  Parameters:
    `message` -
  Returns:
    True if the content of the message passes the filter tests (and, consequently, should be sent to the subscriber that created the filter).

### getResource

    public WsResource getResource()

### setResource

    public void setResource(WsResource resource)

### toString

    public java.lang.String toString()

### toXML

    public org.w3c.dom.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 org.w3c.dom.Element toXML(org.w3c.dom.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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