public void registerGlobal(final Serializer serializer) {
SerializerAdapter adapter = createSerializerAdapter(serializer);
if (!global.compareAndSet(null, adapter)) {
throw new IllegalStateException("Global serializer is already registered!");
}
SerializerAdapter current = idMap.putIfAbsent(serializer.getTypeId(), adapter);
if (current != null && current.getImpl().getClass() != adapter.getImpl().getClass()) {
global.compareAndSet(adapter, null);
throw new IllegalStateException(
"Serializer ["
+ current.getImpl()
+ "] has been already registered for type-id: "
+ serializer.getTypeId());
}
}
private void safeRegister(final Class type, final SerializerAdapter serializer) {
if (constantTypesMap.containsKey(type)) {
throw new IllegalArgumentException("[" + type + "] serializer cannot be overridden!");
}
SerializerAdapter current = typeMap.putIfAbsent(type, serializer);
if (current != null && current.getImpl().getClass() != serializer.getImpl().getClass()) {
throw new IllegalStateException(
"Serializer[" + current.getImpl() + "] has been already registered for type: " + type);
}
current = idMap.putIfAbsent(serializer.getTypeId(), serializer);
if (current != null && current.getImpl().getClass() != serializer.getImpl().getClass()) {
throw new IllegalStateException(
"Serializer ["
+ current.getImpl()
+ "] has been already registered for type-id: "
+ serializer.getTypeId());
}
}