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package eu.dnetlib.msro.workflows.nodes;
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import eu.dnetlib.msro.workflows.graph.Arc;
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import eu.dnetlib.msro.workflows.graph.Token;
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import eu.dnetlib.msro.workflows.graph.WorkflowExecutor;
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import eu.dnetlib.msro.workflows.procs.ProcessNode;
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import eu.dnetlib.msro.workflows.util.ProcessCallback;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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/**
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* Created by michele on 18/11/15.
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*/
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public class LaunchWorkflowJobNode extends ProcessNode {
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private static final Log log = LogFactory.getLog(LaunchWorkflowJobNode.class);
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private String wfId;
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@Autowired
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private WorkflowExecutor executor;
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@Override
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public final void execute(final Token token) {
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try {
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final String procId = executor.startWorkflow(getWfId(), null, new ProcessCallback() {
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@Override
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public void onSuccess() {
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log.debug("Child workflow has been completed successfully");
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token.setNextArc(Arc.DEFAULT_ARC);
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token.release();
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}
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@Override
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public void onFail() {
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log.error("Child workflow is failed");
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token.markAsFailed("Child workflow is failed");
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token.release();
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}
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});
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if (log.isDebugEnabled()) {
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log.debug("The child workflow [" + getWfId() + "] is starting with procId: " + procId);
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}
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} catch (Throwable e) {
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log.error("got exception while launching child workflow", e);
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token.markAsFailed(e);
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token.release();
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}
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}
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public String getWfId() {
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return wfId;
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}
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public void setWfId(final String wfId) {
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this.wfId = wfId;
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}
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}
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