org.systinet.wasp.wsrm.feb2005.policy
Class RetransmissionIntervalAssertion

java.lang.Object
  org.systinet.wasp.policy.PolicyElement
      org.systinet.wasp.policy.PolicyAssertion
          org.systinet.wasp.wsrm.feb2005.policy.RetransmissionIntervalAssertion

public class RetransmissionIntervalAssertion

extends PolicyAssertion

A source may optionally specify a base retransmission interval for a sequence. If no acknowledgement has been received for a given message within the interval, the source will retransmit the message. The retransmission interval may be modified at the source's discretion during the lifetime of the sequence. This assertion does not alter the formulation of messages as transmitted, only the timing of their transmission.

Component:

WS Reliable Messaging Implementation

Constructor Summary

RetransmissionIntervalAssertion(long retransmissionInterval, PolicyUsage usage)
Creates this assertion with given retransmission interval.

RetransmissionIntervalAssertion(javax.xml.transform.Source content)
Loads this assertion from given XML source.

Method Summary

boolean	equals(java.lang.Object obj)
javax.xml.transform.Source	getContent() Gets XML content of this assertion.
long	getRetransmissionInterval() Gets retransmission interval of this assertion.
int	hashCode()

Methods inherited from class org.systinet.wasp.policy.PolicyElement

getParentElement, getPreference, getUsage, readStandardAttributes, setParentElement, setPreference, setUsage, writeStandardAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

RetransmissionIntervalAssertion

public RetransmissionIntervalAssertion(javax.xml.transform.Source content)
                                throws PolicyException

Loads this assertion from given XML source.

Parameters:

content - XML source

Throws:

PolicyException - when an error occurs during the assertion loading

RetransmissionIntervalAssertion

public RetransmissionIntervalAssertion(long retransmissionInterval,
                                       PolicyUsage usage)

Creates this assertion with given retransmission interval.

Parameters:

retransmissionInterval - retransmission interval in milliseconds

usage - PolicyUsage.OBSERVED or PolicyUsage.IGNORED

Method Detail

getRetransmissionInterval

public long getRetransmissionInterval()

Gets retransmission interval of this assertion.

Returns:

the retransmission interval in milliseconds

getContent

public javax.xml.transform.Source getContent()
                                      throws PolicyException

Gets XML content of this assertion.

Specified by:

getContent in class PolicyAssertion

Returns:

the XML content source

Throws:

PolicyException - when an error occurs

hashCode

public int hashCode()

equals

public boolean equals(java.lang.Object obj)