/* * 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.jdbi.v3.sqlobject; import org.jdbi.v3.core.extension.HandleSupplier; /** * Implements the contract of a SQL Object method. */ public interface Handler { /** * Executes a SQL Object method, and returns the result. * * @param target the SQL Object instance being invoked * @param args the arguments that were passed to the method. * @param handle a (possibly lazy) Handle supplier. * @return the method return value, or null if the method has a void return type. * @throws Exception any exception thrown by the method. */ Object invoke(Object target, Object[] args, HandleSupplier handle) throws Exception; }