/**
* Given a map of key -> CompositeAttributeHolder, clone and add all entries to this attributes
* map. Overriding b/c we need to put CAH in attributes.
*
* @param attributeHolders map of key -> CompositeAttributeHolder
*/
public void setAllAttributeHolders(Map attributeHolders) {
if (attributeHolders == null) return;
clear();
for (Iterator i = attributeHolders.entrySet().iterator(); i.hasNext(); ) {
Map.Entry entry = (Map.Entry) i.next();
String key = (String) entry.getKey();
Object value = entry.getValue();
if (CompositeAttributeHolder.class.isAssignableFrom(value.getClass())) {
CompositeAttributeHolder original = (CompositeAttributeHolder) value;
CompositeAttributeHolder copy = (CompositeAttributeHolder) original.clone();
getAttributes().put(key, copy);
} else if (AttributeHolder.class.isAssignableFrom(value.getClass())) {
AttributeHolder original = (AttributeHolder) value;
CompositeAttributeHolder copy = new CompositeAttributeHolder(original.getValue());
if (original.isSerializable()) copy.serializable();
if (original.isLocked()) copy.lock();
getAttributes().put(key, copy);
} else {
set(key, value);
}
}
}
protected AttributeHolder createHolderForValue(AttributeHolder old, Object value) {
CompositeAttributeHolder attributeHolder = new CompositeAttributeHolder(value);
if (old.isSerializable()) attributeHolder.serializable();
if (CompositeAttributeHolder.class.isAssignableFrom(old.getClass())) {
if (((CompositeAttributeHolder) old).isInheritable()) attributeHolder.setInheritable(true);
}
return attributeHolder;
}
/**
* Generate a new map of key -> CompsositeAttributeHolder containing all inheritable attributes
*
* @return map of inheritable attributes
*/
public Map getAllInheritableAttributeHolders() {
Map allInheritable = new HashMap();
for (Iterator i = getAllAttributeHolders().entrySet().iterator(); i.hasNext(); ) {
Map.Entry entry = (Map.Entry) i.next();
String key = (String) entry.getKey();
CompositeAttributeHolder attributeHolder = (CompositeAttributeHolder) entry.getValue();
if (attributeHolder.isInheritable()) {
allInheritable.put(key, attributeHolder);
}
}
return allInheritable;
}
