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package eu.dnetlib.msro.workflows.nodes.sel;
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import com.googlecode.sarasvati.Arc;
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import com.googlecode.sarasvati.NodeToken;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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import eu.dnetlib.msro.workflows.util.WorkflowParam;
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import eu.dnetlib.msro.workflows.util.WorkflowsConstants;
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/**
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* The Class SelectiveNode allows to decide which path a workflow must take.
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*/
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public class SelectiveNode extends SimpleJobNode {
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/** The selection. */
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private String selection = Arc.DEFAULT_ARC;
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/*
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* (non-Javadoc)
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*
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* @see eu.dnetlib.msro.workflows.nodes.SimpleJobNode#execute(com.googlecode.sarasvati.NodeToken)
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*/
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@Override
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protected String execute(final NodeToken token) throws Exception {
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token.getEnv().setAttribute(WorkflowsConstants.MAIN_LOG_PREFIX + "selection", getSelection());
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return getSelection();
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}
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/**
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* Gets the selection.
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*
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* @return the selection
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*/
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public String getSelection() {
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return selection;
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}
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/**
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* Sets the selection.
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*
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* @param selection
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* the new selection
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*/
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public void setSelection(final String selection) {
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this.selection = selection;
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}
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}
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