Examples of org.apache.axis2.transport.base.tracker.AxisServiceTracker

Package org.apache.axis2.transport.base.tracker

Examples of org.apache.axis2.transport.base.tracker.AxisServiceTracker

org.apache.axis2.AxisFault
Tracks services deployed in a given {@link AxisConfiguration}. The tracker is configured with references to three objects:
1. An {@link AxisConfiguration} to watch.
2. An {@link AxisServiceFilter} restricting the services to track.
3. An {@link AxisServiceTrackerListener} receiving tracking events.
An instance of this class maintains an up-to-date list of services satisfying all of the following criteria:
1. The service is deployed in the given {@link AxisConfiguration}.
2. The service is started, i.e. {@link AxisService#isActive()} returns true.
3. The service matches the criteria specified by the given {@link AxisServiceFilter} instance.
Whenever a service appears on the list, the tracker will call {@link AxisServiceTrackerListener#serviceAdded(AxisService)}. When a service disappears, it will call {@link AxisServiceTrackerListener#serviceRemoved(AxisService)}.

When the tracker is created, it is initially in the stopped state. In this state no events will be sent to the listener. It can be started using {@link #start()} and stopped againusing {@link #stop()}. The tracker list is defined to be empty when the tracker is in the stopped state. This implies that a call to {@link #start()} will generate{@link AxisServiceTrackerListener#serviceAdded(AxisService)} events for all services that meetthe above criteria at that point in time. In the same way, {@link #stop()} will generate{@link AxisServiceTrackerListener#serviceRemoved(AxisService)} events for the current entriesin the list.

As a corollary the tracker guarantees that during a complete lifecycle (start-stop), there will be exactly one {@link AxisServiceTrackerListener#serviceRemoved(AxisService)} eventfor every {@link AxisServiceTrackerListener#serviceAdded(AxisService)} event and vice-versa.This property is important when the tracker is used to allocate resources for a dynamic set of services.

Limitations

The tracker is not able to detect property changes on services. E.g. if a service initially matches the filter criteria, but later changes so that it doesn't match the criteria any more, the tracker will not be able to detect this and the service will not be removed from the tracker list.

                    }
                    fileObject.close();
                    if (!fileObject.delete()) {
                        String msg = "Cannot delete file : " + fileObject;
                        log.error(msg);
                        throw new AxisFault(msg);
                    }
                } catch (FileSystemException e) {
                    log.error("Error deleting file : " + fileObject, e);
                }
            }

View Full Code Here

                public void run() {
                    MessageReceiver mr = mc.getAxisOperation().getMessageReceiver();
                    try {
                        // This AxisFault is created to create the fault message context
                        // noinspection ThrowableInstanceNeverThrown
                        AxisFault axisFault = exceptionToRaise != null ?
                                new AxisFault(errorMessage, exceptionToRaise) :
                                new AxisFault(errorMessage);


                        MessageContext nioFaultMessageContext =
                            MessageContextBuilder.createFaultMessageContext(mc, axisFault);


                        SOAPEnvelope envelope = nioFaultMessageContext.getEnvelope();

View Full Code Here

        return endpoints;
    }


    private void handleException(String msg, Exception e) throws AxisFault {
        log.error(msg, e);
        throw new AxisFault(msg, e);
    }

View Full Code Here

        throw new AxisFault(msg, e);
    }


    private void handleException(String msg) throws AxisFault {
        log.error(msg);
        throw new AxisFault(msg);
    }

View Full Code Here


    public void executeImpl(boolean block) throws AxisFault {


            // if the MEP is completed, throw a fault
            if (completed) {
        throw new AxisFault(Messages.getMessage("mepiscomplted"));
      }


            // if the OUT message is not set on the operation context, throw a fault
            MessageContext outMsgCtx = oc.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
      if (outMsgCtx == null) {
        throw new AxisFault(Messages.getMessage("outmsgctxnull"));
      }


            ConfigurationContext cfgCtx = sc.getConfigurationContext();


            // set ClientOptions to the current outgoing message

View Full Code Here

                            sc.setTargetEPR(responseMessageContext.getReplyTo());
                        }


                        complete(msgctx);
                    } else {
                        throw new AxisFault(
                                Messages.getMessage("blockingInvocationExpectsResponse"));
                    }
                }
            }
        }

View Full Code Here


            if (transportInfo != null) {
                transportInfo.setContentType(
                messageFormatter.getContentType(msgContext, format, msgContext.getSoapAction()));
            } else {
                throw new AxisFault(Constants.OUT_TRANSPORT_INFO + " has not been set");
            }
        }


        try {
            messageFormatter.writeTo(msgContext, format, out, false);

View Full Code Here

        return false;
    }


    private void handleException(String msg, Exception e) throws AxisFault {
        log.error(msg, e);
        throw new AxisFault(msg, e);
    }

View Full Code Here

        throw new AxisFault(msg, e);
    }


    private void handleException(String msg) throws AxisFault {
        log.error(msg);
        throw new AxisFault(msg);
    }

View Full Code Here

            try {
                buff.append(URIEncoderDecoder.quoteIllegal(element.getLocalName(),
                        legalCharacters)).append("=").append(URIEncoderDecoder.quoteIllegal(element.getText(),
                        legalCharacters)).append(queryParameterSeparator);
            } catch (UnsupportedEncodingException e) {
                throw new AxisFault("URI Encoding error : " + element.getLocalName()
                        + "=" + element.getText(), e);
            }
        }


        params = buff.toString();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.axis2.transport.base.tracker.AxisServiceTracker

org.apache.axiom.om.OMElement

org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder

org.apache.axiom.soap.SOAPFault

org.apache.axiom.soap.SOAPFaultCode

org.apache.axiom.soap.SOAPFaultDetail

org.apache.axiom.soap.SOAPFaultNode

org.apache.axiom.soap.SOAPFaultReason

org.apache.axiom.soap.SOAPFaultRole

org.apache.axiom.soap.SOAPFaultSubCode

org.apache.axiom.soap.SOAPFaultText

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of org.apache.axis2.transport.base.tracker.AxisServiceTracker

Limitations

Related Classes of org.apache.axis2.transport.base.tracker.AxisServiceTracker