private static void populateManagedPropertyFromProperty(
Property property,
PropertyDefinition propertyDefinition,
@NotNull ManagedProperty managedProperty,
@Nullable PropertySimple customProperty) {
// See if there is a custom adapter defined for this property.
PropertyAdapter propertyAdapter =
PropertyAdapterFactory.getCustomPropertyAdapter(customProperty);
MetaValue metaValue = managedProperty.getValue();
if (metaValue != null) {
LOG.trace(
"Populating existing MetaValue of type "
+ metaValue.getMetaType()
+ " from RHQ property "
+ property
+ " with definition "
+ propertyDefinition
+ "...");
if (propertyAdapter == null) {
propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(metaValue);
}
propertyAdapter.populateMetaValueFromProperty(property, metaValue, propertyDefinition);
} else {
MetaType metaType = managedProperty.getMetaType();
if (propertyAdapter == null) {
propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(metaType);
}
LOG.trace(
"Converting property "
+ property
+ " with definition "
+ propertyDefinition
+ " to MetaValue of type "
+ metaType
+ "...");
metaValue = propertyAdapter.convertToMetaValue(property, propertyDefinition, metaType);
managedProperty.setValue(metaValue);
}
}
/**
* Takes the Configuration parameter object and converts it into a MetaValue array, which can them
* be passed in with the invoke method to the ProfileService to fire the operation of a resource.
*
* @param managedOperation Operation that will be fired and stores the parameter types for the
* operation
* @param parameters set of Parameter Values that the OperationFacet sent to the Component
* @param operationDefinition the RHQ operation definition
* @return MetaValue[] array of MetaValues representing the parameters; if there are no
* parameters, an empty array will be returned
*/
@NotNull
public static MetaValue[] convertOperationsParametersToMetaValues(
@NotNull ManagedOperation managedOperation,
@NotNull Configuration parameters,
@NotNull OperationDefinition operationDefinition) {
ConfigurationDefinition paramsConfigDef =
operationDefinition.getParametersConfigurationDefinition();
if (paramsConfigDef == null) return new MetaValue[0];
ManagedParameter[] managedParams =
managedOperation.getParameters(); // this is guaranteed to be non-null
Map<String, PropertyDefinition> paramPropDefs = paramsConfigDef.getPropertyDefinitions();
MetaValue[] paramMetaValues = new MetaValue[managedParams.length];
for (int i = 0; i < managedParams.length; i++) {
ManagedParameter managedParam = managedParams[i];
String paramName = managedParam.getName();
Property paramProp = parameters.get(paramName);
PropertyDefinition paramPropDef = paramPropDefs.get(paramName);
MetaType metaType = managedParam.getMetaType();
PropertyAdapter propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(metaType);
LOG.trace(
"Converting RHQ operation param property "
+ paramProp
+ " with definition "
+ paramPropDef
+ " to MetaValue of type "
+ metaType
+ "...");
MetaValue paramMetaValue =
propertyAdapter.convertToMetaValue(paramProp, paramPropDef, metaType);
// NOTE: There's no need to set the value on the ManagedParameter, since the invoke() API
// takes an array of
// MetaValues.
paramMetaValues[i] = paramMetaValue;
}
return paramMetaValues;
}
