| /* |
| * Copyright 2006 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.user.client.rpc; |
| |
| /** |
| * An interface implemented by client-side RPC proxy objects. Cast the object |
| * returned from {@link com.google.gwt.core.client.GWT#create(Class)} on a |
| * {@link RemoteService} to this interface to initialize the target URL for the |
| * remote service. |
| */ |
| public interface ServiceDefTarget { |
| |
| /** |
| * This exception is thrown when a service is invoked without |
| * {@link ServiceDefTarget#setServiceEntryPoint(String)} having been called. |
| */ |
| public static class NoServiceEntryPointSpecifiedException extends |
| InvocationException { |
| |
| public NoServiceEntryPointSpecifiedException() { |
| super("Service implementation URL not specified"); |
| } |
| } |
| |
| /** |
| * Return the strong name of the serialization policy to be used with this RPC |
| * instance. |
| */ |
| String getSerializationPolicyName(); |
| |
| /** |
| * Gets the URL of a service implementation. |
| * |
| * @return the last value passed to {@link #setServiceEntryPoint(String)} |
| */ |
| String getServiceEntryPoint(); |
| |
| /** |
| * Sets the RpcRequestBuilder that should be used by the service |
| * implementation. This method can be called if customized request behavior is |
| * desired. Calling this method with a null value will reset any custom |
| * behavior to the default implementation. |
| */ |
| void setRpcRequestBuilder(RpcRequestBuilder builder); |
| |
| /** |
| * Sets the URL of a service implementation. |
| * |
| * @param address a URL that designates the service implementation to call |
| */ |
| void setServiceEntryPoint(String address); |
| } |