private Work interceptWork(EntityIndexBinding indexBindingForEntity, Work work) {
if (indexBindingForEntity == null) {
return work;
}
EntityIndexingInterceptor interceptor = indexBindingForEntity.getEntityIndexingInterceptor();
if (interceptor == null) {
return work;
}
IndexingOverride operation;
switch (work.getType()) {
case ADD:
operation = interceptor.onAdd(work.getEntity());
break;
case UPDATE:
operation = interceptor.onUpdate(work.getEntity());
break;
case DELETE:
operation = interceptor.onDelete(work.getEntity());
break;
case COLLECTION:
operation = interceptor.onCollectionUpdate(work.getEntity());
break;
case PURGE:
case PURGE_ALL:
case INDEX:
case DELETE_BY_QUERY:
operation = IndexingOverride.APPLY_DEFAULT;
break;
default:
throw new AssertionFailure("Unknown work type: " + work.getType());
}
Work result = work;
Class<?> entityClass = work.getEntityClass();
switch (operation) {
case APPLY_DEFAULT:
break;
case SKIP:
result = null;
log.forceSkipIndexOperationViaInterception(entityClass, work.getType());
break;
case UPDATE:
result =
new Work(work.getTenantIdentifier(), work.getEntity(), work.getId(), WorkType.UPDATE);
log.forceUpdateOnIndexOperationViaInterception(entityClass, work.getType());
break;
case REMOVE:
// This works because other Work constructors are never used from WorkType ADD, UPDATE,
// REMOVE, COLLECTION
// TODO should we force isIdentifierRollback to false if the operation is not a delete?
result =
new Work(
work.getTenantIdentifier(),
work.getEntity(),
work.getId(),
WorkType.DELETE,
work.isIdentifierWasRolledBack());
log.forceRemoveOnIndexOperationViaInterception(entityClass, work.getType());
break;
default:
throw new AssertionFailure("Unknown action type: " + operation);
}
return result;
}
