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org.drools.examples.process.order.logging.drl Maven / Gradle / Ivy

package org.drools.examples.process.order.logging

import org.drools.process.instance.impl.WorkItemImpl
import org.drools.workflow.instance.node.WorkItemNodeInstance
import org.drools.process.core.context.variable.VariableScope
import org.drools.process.instance.context.variable.VariableScopeInstance

rule "Log the execution of 'Correct Order'" salience 25
	when
		workItemNodeInstance: WorkItemNodeInstance( workItemId <= 0, node.name == "Correct Order" )
	    workItem: WorkItemImpl( state == WorkItemImpl.PENDING ) from workItemNodeInstance.getWorkItem()
	then 
		VariableScopeInstance variableScopeInstance =
			(VariableScopeInstance) workItemNodeInstance.getProcessInstance().getContextInstance(VariableScope.VARIABLE_SCOPE);
		System.out.println("LOGGING: Requesting the correction of " + variableScopeInstance.getVariable("order"));
end