How to use

getKey

method

in

org.jbpm.pvm.internal.model.VariableDefinitionImpl

protected void initializeVariables(CompositeElementImpl scope, ExecutionImpl outerExecution) {
 // loop over all variable definitions
 List<VariableDefinitionImpl> variableDefinitions = scope.getVariableDefinitions();
 if (!variableDefinitions.isEmpty()){
  if (log.isTraceEnabled()) {
   log.trace("initializing variables in scope "+scope);
  }
  variables = new HashMap<String, Variable>();
  for (VariableDefinitionImpl variableDefinition: variableDefinitions) {
   String key = variableDefinition.getKey();
   Object value = variableDefinition.getSourceValue(outerExecution);
   Type type = variableDefinition.getType();
   createVariable(key, value, type);
  }
 }
}

protected void destroyVariables(CompositeElementImpl scope, ExecutionImpl outerExecution) {
 // loop over all variable definitions
 List<VariableDefinitionImpl> variableDefinitions = scope.getVariableDefinitions();
 if (variableDefinitions!=null) {
  if (log.isTraceEnabled()) {
   log.trace("destroying var scope "+scope);
  }
  
  for (VariableDefinitionImpl variableDefinition: variableDefinitions) {
   String destination = variableDefinition.getDestination();
   if (destination!=null) {
    String key = variableDefinition.getKey();
    Object value = variableDefinition.getDestinationValue(this);
    outerExecution.setVariable(key, value);
   }
  }
 }
}

   inParameters.put(var.getKey(), var.getKey());
if (node.getVariableDefinitions() != null) {
 for (VariableDefinitionImpl var : node.getVariableDefinitions()) {
  if (var.getKey().equals(variableId)) {
   variableExists = true;
   break;