/** {@inheritDoc} */
@SuppressWarnings("unchecked")
@Override
public <T> T createRingBufferProxy(
final Class<T> proxyInterface,
final Disruptor<ProxyMethodInvocation> disruptor,
final OverflowStrategy overflowStrategy,
final T implementation) {
validator.validateAll(disruptor, proxyInterface);
disruptor.handleEventsWith(createSingleImplementationHandlerChain(implementation));
final ArgumentHolderGenerator argumentHolderGenerator = new ArgumentHolderGenerator(classPool);
argumentHolderGenerator.createArgumentHolderClass(proxyInterface);
prefillArgumentHolderObjects(disruptor.getRingBuffer(), argumentHolderGenerator);
final Map<Method, Invoker> methodToInvokerMap =
createMethodToInvokerMap(proxyInterface, argumentHolderGenerator);
return generateProxy(
proxyInterface,
disruptor.getRingBuffer(),
methodToInvokerMap,
overflowStrategy,
argumentHolderGenerator);
}
/** {@inheritDoc} */
@Override
@SuppressWarnings("unchecked")
public <T> T createRingBufferProxy(
final Class<T> proxyInterface,
final Disruptor<ProxyMethodInvocation> disruptor,
final OverflowStrategy overflowStrategy,
final T... implementations) {
validator.validateAll(disruptor, proxyInterface);
if (implementations.length < 1) {
throw new IllegalArgumentException("Must have at least one implementation");
} else if (implementations.length == 1) {
return createRingBufferProxy(proxyInterface, disruptor, overflowStrategy, implementations[0]);
}
final EventHandler<ProxyMethodInvocation>[] handlers = new EventHandler[implementations.length];
for (int i = 0; i < implementations.length; i++) {
handlers[i] = createMultipleImplementationHandlerChain(implementations[i]);
disruptor.handleEventsWith(handlers[i]);
}
disruptor.after(handlers).then(new ResetHandler());
final ArgumentHolderGenerator argumentHolderGenerator = new ArgumentHolderGenerator(classPool);
argumentHolderGenerator.createArgumentHolderClass(proxyInterface);
prefillArgumentHolderObjects(disruptor.getRingBuffer(), argumentHolderGenerator);
final Map<Method, Invoker> methodToInvokerMap =
createMethodToInvokerMap(proxyInterface, argumentHolderGenerator);
return generateProxy(
proxyInterface,
disruptor.getRingBuffer(),
methodToInvokerMap,
overflowStrategy,
argumentHolderGenerator);
}