protected void setVariable(
Execution execution,
String name,
Object value,
RestVariable.RestVariableScope scope,
boolean isNew) {
// Create can only be done on new variables. Existing variables should be updated using PUT
boolean hasVariable = hasVariableOnScope(execution, name, scope);
if (isNew && hasVariable) {
throw new ActivitiException(
"Variable '" + name + "' is already present on execution '" + execution.getId() + "'.");
}
if (!isNew && !hasVariable) {
throw new ActivitiObjectNotFoundException(
"Execution '"
+ execution.getId()
+ "' doesn't have a variable with name: '"
+ name
+ "'.",
null);
}
RuntimeService runtimeService = BPMNOSGIService.getRumtimeService();
if (scope == RestVariable.RestVariableScope.LOCAL) {
runtimeService.setVariableLocal(execution.getId(), name, value);
} else {
if (execution.getParentId() != null) {
runtimeService.setVariable(execution.getParentId(), name, value);
} else {
runtimeService.setVariable(execution.getId(), name, value);
}
}
}
