1 /** 2 * Copyright (C) 2005-2009 Alfresco Software Limited. 3 * 4 * This file is part of the Spring Surf Extension project. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.springframework.extensions.webscripts.connector; 20 21 import org.springframework.extensions.surf.exception.ConnectorProviderException; 22 23 /** 24 * Contract to be implemented by any object that can provide a Connector to another object. 25 * <p> 26 * Connectors are quite expensive to instantiate and obtain. Therefore this contract is 27 * generally used where you want to lazily provide a connector in a situation where it is 28 * not know if a connector is actually required (maybe due to caching etc.) until runtime. 29 * 30 * @author Kevin Roast 31 */ 32 public interface ConnectorProvider 33 { 34 /** 35 * Builds a Connector object mounted against the given endpoint 36 * 37 * @param endpoint 38 * 39 * @return the connector object 40 */ 41 public Connector provide(String endpoint) throws ConnectorProviderException; 42 }