| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.samza.context; |
| |
| import org.apache.samza.job.model.ContainerModel; |
| import org.apache.samza.job.model.TaskModel; |
| import org.apache.samza.metrics.MetricsRegistry; |
| |
| |
| /** |
| * The framework-provided context for the current container. |
| * <p> |
| * Use {@link ApplicationContainerContext} for the application-defined context for the current container. |
| */ |
| public interface ContainerContext { |
| |
| /** |
| * Gets the {@link ContainerModel} for this container, which contains this container's id and its {@link TaskModel}. |
| * |
| * @return the {@link ContainerModel} for this container |
| */ |
| ContainerModel getContainerModel(); |
| |
| /** |
| * Gets the {@link MetricsRegistry} for this container, which can be used to register metrics that are |
| * reported per container. |
| * |
| * @return the {@link MetricsRegistry} for this container |
| */ |
| MetricsRegistry getContainerMetricsRegistry(); |
| } |