/* * 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 java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; import java.lang.reflect.Method; import org.jdbi.v3.core.extension.Extensions; import org.jdbi.v3.core.extension.HandleSupplier; /** * Use this annotation on a sql object method to create a new sql object with the same underlying handle as the sql * object the method is invoked on. Not supported with on-demand SQL objects. */ @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) @SqlMethodAnnotation(CreateSqlObject.Impl.class) public @interface CreateSqlObject { class Impl implements Handler { private final Method method; public Impl(Method method) { this.method = method; } @Override public Object invoke(Object target, Object[] args, HandleSupplier handle) throws Exception { return handle.getConfig(Extensions.class) .findFactory(SqlObjectFactory.class) .orElseThrow(() -> new IllegalStateException("Can't locate SqlObject factory")) .attach(method.getReturnType(), handle); } } }