/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
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*/
package org.apache.airavata.xbaya.interpretor;
import java.net.URI;
import java.util.List;
import org.apache.airavata.common.utils.StringUtil;
import org.apache.airavata.xbaya.XBayaConstants;
import org.apache.airavata.xbaya.graph.system.InputNode;
import org.apache.airavata.xbaya.graph.system.OutputNode;
import org.apache.airavata.xbaya.graph.util.GraphUtil;
import org.apache.airavata.xbaya.jython.lib.ServiceNotifiable;
import org.apache.airavata.xbaya.jython.lib.StandaloneServiceNotificationSender;
import org.apache.airavata.xbaya.jython.lib.WorkflowNotifiable;
import org.apache.airavata.xbaya.monitor.gui.MonitorEventHandler.NodeState;
import org.apache.airavata.xbaya.wf.Workflow;
import org.apache.axis2.addressing.EndpointReference;
import org.python.core.PyObject;
public class StandaloneNotificationSender implements WorkflowNotifiable {
private Workflow workflow;
private URI workflowID;
public StandaloneNotificationSender(String topic, Workflow workflow) {
this.workflow = workflow;
this.workflowID = URI.create(StringUtil.convertToJavaIdentifier(topic));
}
@Override
public EndpointReference getEventSink() {
return new EndpointReference(XBayaConstants.DEFAULT_BROKER_URL.toString());
}
@Override
public void workflowStarted(PyObject[] args, String[] keywords) {
List<InputNode> inputs = GraphUtil.getInputNodes(this.workflow.getGraph());
for (InputNode inputNode : inputs) {
inputNode.getGUI().setBodyColor(NodeState.FINISHED.color);
}
}
@Override
public void workflowStarted(Object[] args, String[] keywords) {
List<InputNode> inputs = GraphUtil.getInputNodes(this.workflow.getGraph());
for (InputNode inputNode : inputs) {
inputNode.getGUI().setBodyColor(NodeState.FINISHED.color);
}
}
@Override
public void workflowFinished(Object[] args, String[] keywords) {
List<OutputNode> outputs = GraphUtil.getOutputNodes(this.workflow.getGraph());
for (OutputNode outputNode : outputs) {
outputNode.getGUI().setBodyColor(NodeState.EXECUTING.color);
}
}
@Override
public void sendingPartialResults(Object[] args, String[] keywords) {
// noop
}
@Override
public void workflowFinished(PyObject[] args, String[] keywords) {
List<OutputNode> outputs = GraphUtil.getOutputNodes(this.workflow.getGraph());
for (OutputNode outputNode : outputs) {
outputNode.getGUI().setBodyColor(NodeState.EXECUTING.color);
}
}
@Override
public void workflowTerminated() {
// noop
}
@Override
public void workflowFailed(String message) {
// noop
}
@Override
public void workflowFailed(Throwable e) {
// noop
}
@Override
public void workflowFailed(String message, Throwable e) {
// noop
}
@Override
public ServiceNotifiable createServiceNotificationSender(String nodeID) {
return new StandaloneServiceNotificationSender(this.workflow, this.workflowID);
}
@Override
public void cleanup(){
}
public String getTopic() {
return this.workflowID.toASCIIString();
}
}