public DynamicMapInstantiator(EntityBinding mappingInfo) {
this.entityName = mappingInfo.getEntity().getName();
isInstanceEntityNames.add(entityName);
for (EntityBinding subEntityBinding : mappingInfo.getPostOrderSubEntityBindingClosure()) {
isInstanceEntityNames.add(subEntityBinding.getEntity().getName());
}
}
/**
* Returns sub-EntityBinding objects in a special 'order', most derived subclasses first.
* Specifically, the sub-entity bindings follow a depth-first, post-order traversal
*
* <p>Note that the returned value excludes this entity binding.
*
* @return sub-entity bindings ordered by those entity bindings that are most derived.
*/
public EntityBinding[] getPostOrderSubEntityBindingClosure() {
EntityBinding[] results = new EntityBinding[0];
if (subEntityBindings.isEmpty()) {
return results;
}
for (EntityBinding subEntityBinding : subEntityBindings) {
EntityBinding[] subSubEntityBindings = subEntityBinding.getPostOrderSubEntityBindingClosure();
results = ArrayHelper.join(results, subSubEntityBindings);
}
if (!subEntityBindings.isEmpty()) {
results =
ArrayHelper.join(
results, subEntityBindings.toArray(new EntityBinding[subEntityBindings.size()]));
}
return results;
}