/* * Copyright 2017-2020 original authors * * 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 * * https://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 io.micronaut.data.runtime.intercept.async; import edu.umd.cs.findbugs.annotations.NonNull; import io.micronaut.aop.MethodInvocationContext; import io.micronaut.data.intercept.RepositoryMethodKey; import io.micronaut.data.operations.RepositoryOperations; import io.micronaut.data.intercept.async.SaveOneAsyncInterceptor; import java.util.Map; import java.util.concurrent.CompletableFuture; import java.util.concurrent.CompletionStage; import java.util.concurrent.Executor; /** * Default implementation of {@link SaveOneAsyncInterceptor}. * * @param <T> The declaring type * @author graemerocher * @since 1.0.0 */ public class DefaultSaveOneAsyncInterceptor<T> extends AbstractAsyncInterceptor<T, Object> implements SaveOneAsyncInterceptor<T> { /** * Default constructor. * * @param datastore The operations */ protected DefaultSaveOneAsyncInterceptor(@NonNull RepositoryOperations datastore) { super(datastore); } @Override public CompletionStage<Object> intercept(RepositoryMethodKey methodKey, MethodInvocationContext<T, CompletionStage<Object>> context) { Class<?> rootEntity = getRequiredRootEntity(context); Map<String, Object> parameterValueMap = context.getParameterValueMap(); Executor executor = asyncDatastoreOperations.getExecutor(); return CompletableFuture.supplyAsync(() -> { Object o = instantiateEntity(rootEntity, parameterValueMap); return getInsertOperation(context, o); }, executor).thenCompose(asyncDatastoreOperations::persist); } }