/**
* Fill-in the inputs properties definitions (and default values) based on the properties
* definitions from the topology.
*
* @param topology The deployment topology to impact.
*/
public void processInputProperties(DeploymentTopology topology) {
Map<String, String> inputProperties = topology.getInputProperties();
Map<String, PropertyDefinition> inputDefinitions = topology.getInputs();
if (inputDefinitions == null || inputDefinitions.isEmpty()) {
topology.setInputProperties(null);
} else {
if (inputProperties == null) {
inputProperties = Maps.newHashMap();
topology.setInputProperties(inputProperties);
} else {
Iterator<Map.Entry<String, String>> inputPropertyEntryIterator =
inputProperties.entrySet().iterator();
while (inputPropertyEntryIterator.hasNext()) {
Map.Entry<String, String> inputPropertyEntry = inputPropertyEntryIterator.next();
if (!inputDefinitions.containsKey(inputPropertyEntry.getKey())) {
inputPropertyEntryIterator.remove();
} else {
try {
constraintPropertyService.checkSimplePropertyConstraint(
inputPropertyEntry.getKey(),
inputPropertyEntry.getValue(),
inputDefinitions.get(inputPropertyEntry.getKey()));
} catch (ConstraintViolationException
| ConstraintValueDoNotMatchPropertyTypeException e) {
// Property is not valid anymore for the input, remove the old value
inputPropertyEntryIterator.remove();
}
}
}
}
for (Map.Entry<String, PropertyDefinition> inputDefinitionEntry :
inputDefinitions.entrySet()) {
String existingValue = inputProperties.get(inputDefinitionEntry.getKey());
if (existingValue == null) {
String defaultValue = inputDefinitionEntry.getValue().getDefault();
if (defaultValue != null) {
inputProperties.put(inputDefinitionEntry.getKey(), defaultValue);
}
}
}
}
}
