final UnreliableInterface unreliable = (UnreliableInterface)
RetryProxy.create(UnreliableInterface.class, unreliableImpl, RETRY_FOREVER);
assertTrue(RetryInvocationHandler.isRpcInvocation(unreliable));
// Embed the proxy in ProtocolTranslator
ProtocolTranslator xlator = new ProtocolTranslator() {
int count = 0;
@Override
public Object getUnderlyingProxyObject() {
count++;
return unreliable;
}
@Override
public String toString() {
return "" + count;
}
};
// For a proxy wrapped in ProtocolTranslator method should return true
assertTrue(RetryInvocationHandler.isRpcInvocation(xlator));
// Ensure underlying proxy was looked at
assertEquals(xlator.toString(), "1");
// For non-proxy the method must return false
assertFalse(RetryInvocationHandler.isRpcInvocation(new Object()));
}