use of org.jbpm.process.instance.context.AbstractContextInstance in project jbpm by kiegroup.
the class WorkflowReuseContextInstanceFactory method getContextInstance.
public ContextInstance getContextInstance(Context context, ContextInstanceContainer contextInstanceContainer, ProcessInstance processInstance) {
ContextInstance result = contextInstanceContainer.getContextInstance(context.getType(), context.getId());
if (result != null) {
return result;
}
try {
AbstractContextInstance contextInstance = (AbstractContextInstance) cls.newInstance();
contextInstance.setContextId(context.getId());
contextInstance.setContextInstanceContainer(contextInstanceContainer);
contextInstance.setProcessInstance(processInstance);
contextInstanceContainer.addContextInstance(context.getType(), contextInstance);
NodeInstanceContainer nodeInstanceContainer = null;
if (contextInstanceContainer instanceof NodeInstanceContainer) {
nodeInstanceContainer = (NodeInstanceContainer) contextInstanceContainer;
} else if (contextInstanceContainer instanceof ContextInstance) {
ContextInstanceContainer parent = ((ContextInstance) contextInstanceContainer).getContextInstanceContainer();
while (parent != null) {
if (parent instanceof NodeInstanceContainer) {
nodeInstanceContainer = (NodeInstanceContainer) parent;
} else if (contextInstanceContainer instanceof ContextInstance) {
parent = ((ContextInstance) contextInstanceContainer).getContextInstanceContainer();
} else {
parent = null;
}
}
}
((WorkflowContextInstance) contextInstance).setNodeInstanceContainer(nodeInstanceContainer);
return contextInstance;
} catch (Exception e) {
throw new RuntimeException("Unable to instantiate context '" + this.cls.getName() + "': " + e.getMessage());
}
}
use of org.jbpm.process.instance.context.AbstractContextInstance in project jbpm by kiegroup.
the class ReuseContextInstanceFactory method getContextInstance.
public ContextInstance getContextInstance(Context context, ContextInstanceContainer contextInstanceContainer, ProcessInstance processInstance) {
ContextInstance result = contextInstanceContainer.getContextInstance(context.getType(), context.getId());
if (result != null) {
return result;
}
try {
AbstractContextInstance contextInstance = (AbstractContextInstance) cls.newInstance();
contextInstance.setProcessInstance(processInstance);
contextInstance.setContextId(context.getId());
contextInstance.setContextInstanceContainer(contextInstanceContainer);
contextInstanceContainer.addContextInstance(context.getType(), contextInstance);
return contextInstance;
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("Unable to instantiate context '" + this.cls.getName() + "': " + e.getMessage(), e);
}
}
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