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*
* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.airavata.xbaya.registrybrowser.model;
import java.io.IOException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.airavata.common.registry.api.exception.RegistryException;
import org.apache.airavata.registry.api.AiravataRegistry;
import org.apache.airavata.registry.api.workflow.WorkflowServiceIOData;
import org.apache.airavata.schemas.gfac.Parameter;
import org.apache.airavata.xbaya.interpretor.NameValue;
import org.apache.airavata.xbaya.util.XBayaUtil;
import org.xml.sax.SAXException;
public class XBayaWorkflowExperiments {
private AiravataRegistry registry;
public XBayaWorkflowExperiments(AiravataRegistry registry) {
setRegistry(registry);
}
public List<XBayaWorkflowExperiment> getAllExperiments(){
Map<String, XBayaWorkflowExperiment> experiments=new HashMap<String,XBayaWorkflowExperiment>();
try {
List<WorkflowServiceIOData> workflowInput = getRegistry().searchWorkflowExecutionServiceInput(null, null, null);
List<WorkflowServiceIOData> workflowOutput = getRegistry().searchWorkflowExecutionServiceOutput(null, null, null);
createChildren(experiments, workflowInput, true);
createChildren(experiments, workflowOutput, false);
} catch (RegistryException e) {
e.printStackTrace();
}
return Arrays.asList(experiments.values().toArray(new XBayaWorkflowExperiment[]{}));
}
private void createChildren(
Map<String, XBayaWorkflowExperiment> experiments,
List<WorkflowServiceIOData> workflowIO, boolean inputData) {
for (WorkflowServiceIOData workflowIOData : workflowIO) {
if (!experiments.containsKey(workflowIOData.getExperimentId())){
experiments.put(workflowIOData.getExperimentId(),new XBayaWorkflowExperiment(workflowIOData.getExperimentId(), null));
}
XBayaWorkflowExperiment xBayaWorkflowExperiment = experiments.get(workflowIOData.getExperimentId());
XBayaWorkflow xbayaWorkflow=null;
for(XBayaWorkflow workflow:xBayaWorkflowExperiment.getWorkflows()){
if (workflow.getWorkflowId().equals(workflowIOData.getWorkflowId())){
xbayaWorkflow=workflow;
break;
}
}
if (xbayaWorkflow==null){
xbayaWorkflow=new XBayaWorkflow(workflowIOData.getWorkflowId(),workflowIOData.getWorkflowName(),null);
xBayaWorkflowExperiment.add(xbayaWorkflow);
}
XBayaWorkflowService workflowService=null;
for(XBayaWorkflowService service:xbayaWorkflow.getWorkflowServices()){
if (service.getServiceNodeId().equals(workflowIOData.getNodeId())){
workflowService=service;
break;
}
}
if (workflowService==null){
workflowService=new XBayaWorkflowService(workflowIOData.getNodeId(),null,null);
xbayaWorkflow.add(workflowService);
}
try {
List<NameValue> parameterData = XBayaUtil.getIOParameterData(workflowIOData.getValue());
for (NameValue pair : parameterData) {
Parameter parameter = Parameter.Factory.newInstance();
parameter.setParameterName(pair.getName());
ServiceParameter serviceParameter = new ServiceParameter(parameter, pair.getValue());
if (inputData) {
workflowService.getInputParameters().getParameters()
.add(serviceParameter);
}else{
workflowService.getOutputParameters().getParameters()
.add(serviceParameter);
}
}
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//TODO setup parameters
}
}
public AiravataRegistry getRegistry() {
return registry;
}
public void setRegistry(AiravataRegistry registry) {
this.registry = registry;
}
}