/**
* getPropertyValue
*
* @param appName
* @param envName
* @param propertyName
* @return String
* @see String
* @see String
* @see String
*/
@Override
public String getPropertyValue(String appName, String envName, String propertyName)
throws ValidationException {
String propertyValue = null;
Query q =
em.createQuery(
"select ep from EnvironmentProperty ep where ep.property.name=:propertyName and ep.environment.name=:envName and ep.environment.application.name=:appName");
q.setParameter("appName", appName);
q.setParameter("envName", envName);
q.setParameter("propertyName", propertyName);
List<EnvironmentProperty> environmentPropertyList = q.getResultList();
if (environmentPropertyList.size() == 1) {
EnvironmentProperty environmentProperty = environmentPropertyList.get(0);
propertyValue = environmentProperty.getValue();
} else {
String[] inserts = new String[] {propertyName, appName, envName};
throw validationException(UNDEFINED_PROPERTY_MESSAGE, inserts);
}
return propertyValue;
}
