/*
* Copyright 2010 JBoss 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 org.drools.guvnor.client.rpc;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
/**
* Creates instances of the repository service for the client code to use.
*/
public class RepositoryServiceFactory {
private static RepositoryServiceAsync SERVICE;
private static AssetServiceAsync ASSET_SERVICE;
private static ModuleServiceAsync PACKAGE_SERVICE;
private static CategoryServiceAsync CATEGORY_SERVICE;
public static RepositoryServiceAsync getService() {
if ( SERVICE == null ) {
loadService();
}
return SERVICE;
}
public static AssetServiceAsync getAssetService() {
if ( ASSET_SERVICE == null ) {
loadAssetService();
}
return ASSET_SERVICE;
}
public static ModuleServiceAsync getPackageService() {
if ( PACKAGE_SERVICE == null ) {
loadPackageService();
}
return PACKAGE_SERVICE;
}
public static CategoryServiceAsync getCategoryService() {
if ( CATEGORY_SERVICE == null ) {
loadCategoryService();
}
return CATEGORY_SERVICE;
}
private static void loadService() {
SERVICE = getRealService();
}
private static void loadPackageService() {
PACKAGE_SERVICE = getRealPackageService();
}
private static void loadAssetService() {
ASSET_SERVICE = getRealAssetService();
}
private static void loadCategoryService() {
CATEGORY_SERVICE = getRealCategoryService();
}
private static RepositoryServiceAsync getRealService() {
// define the service you want to call
RepositoryServiceAsync svc = (RepositoryServiceAsync) GWT.create( RepositoryService.class );
ServiceDefTarget endpoint = (ServiceDefTarget) svc;
String endpointURL = GWT.getModuleBaseURL() + "guvnorService";
endpoint.setServiceEntryPoint( endpointURL );
return svc;
}
private static AssetServiceAsync getRealAssetService() {
// define the service you want to call
AssetServiceAsync assetServiceAsync = (AssetServiceAsync) GWT.create( AssetService.class );
ServiceDefTarget endpoint = (ServiceDefTarget) assetServiceAsync;
String endpointURL = GWT.getModuleBaseURL() + "guvnorService";
endpoint.setServiceEntryPoint( endpointURL );
return assetServiceAsync;
}
private static ModuleServiceAsync getRealPackageService() {
// define the service you want to call
ModuleServiceAsync packageServiceAsync = (ModuleServiceAsync) GWT.create( ModuleService.class );
ServiceDefTarget endpoint = (ServiceDefTarget) packageServiceAsync;
String endpointURL = GWT.getModuleBaseURL() + "guvnorService";
endpoint.setServiceEntryPoint( endpointURL );
return packageServiceAsync;
}
private static CategoryServiceAsync getRealCategoryService() {
// define the service you want to call
CategoryServiceAsync categoryServiceAsync = (CategoryServiceAsync) GWT.create( CategoryService.class );
ServiceDefTarget endpoint = (ServiceDefTarget) categoryServiceAsync;
String endpointURL = GWT.getModuleBaseURL() + "guvnorService";
endpoint.setServiceEntryPoint( endpointURL );
return categoryServiceAsync;
}
/**
* Perform the login.
*/
public static void login(String userName,
String password,
AsyncCallback cb) {
SecurityServiceAsync svc = getSecurityService();
svc.login( userName,
password,
cb );
}
public static SecurityServiceAsync getSecurityService() {
SecurityServiceAsync svc =
(SecurityServiceAsync) GWT.create( SecurityService.class );
ServiceDefTarget endpoint = (ServiceDefTarget) svc;
String endpointURL = GWT.getModuleBaseURL() + "securityService";
endpoint.setServiceEntryPoint( endpointURL );
return svc;
}
}