| /* |
| * 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.hyracks.api.job; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.commons.lang3.tuple.Pair; |
| |
| import org.apache.hyracks.api.dataflow.ActivityId; |
| import org.apache.hyracks.api.dataflow.ConnectorDescriptorId; |
| import org.apache.hyracks.api.dataflow.IActivity; |
| import org.apache.hyracks.api.dataflow.IConnectorDescriptor; |
| import org.apache.hyracks.api.dataflow.value.RecordDescriptor; |
| |
| public class JobActivityGraph implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| private final Map<ActivityId, IActivity> activityMap; |
| |
| private final Map<ConnectorDescriptorId, IConnectorDescriptor> connectorMap; |
| |
| private final Map<ConnectorDescriptorId, RecordDescriptor> connectorRecordDescriptorMap; |
| |
| private final Map<ActivityId, List<IConnectorDescriptor>> activityInputMap; |
| |
| private final Map<ActivityId, List<IConnectorDescriptor>> activityOutputMap; |
| |
| private final Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> connectorActivityMap; |
| |
| private final Map<ActivityId, Set<ActivityId>> blocked2blockerMap; |
| |
| public JobActivityGraph() { |
| activityMap = new HashMap<ActivityId, IActivity>(); |
| connectorMap = new HashMap<ConnectorDescriptorId, IConnectorDescriptor>(); |
| connectorRecordDescriptorMap = new HashMap<ConnectorDescriptorId, RecordDescriptor>(); |
| activityInputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>(); |
| activityOutputMap = new HashMap<ActivityId, List<IConnectorDescriptor>>(); |
| connectorActivityMap = new HashMap<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>>(); |
| blocked2blockerMap = new HashMap<ActivityId, Set<ActivityId>>(); |
| } |
| |
| public Map<ActivityId, IActivity> getActivityMap() { |
| return activityMap; |
| } |
| |
| public Map<ConnectorDescriptorId, IConnectorDescriptor> getConnectorMap() { |
| return connectorMap; |
| } |
| |
| public Map<ConnectorDescriptorId, RecordDescriptor> getConnectorRecordDescriptorMap() { |
| return connectorRecordDescriptorMap; |
| } |
| |
| public Map<ActivityId, Set<ActivityId>> getBlocked2BlockerMap() { |
| return blocked2blockerMap; |
| } |
| |
| public Map<ActivityId, List<IConnectorDescriptor>> getActivityInputMap() { |
| return activityInputMap; |
| } |
| |
| public Map<ActivityId, List<IConnectorDescriptor>> getActivityOutputMap() { |
| return activityOutputMap; |
| } |
| |
| public Map<ConnectorDescriptorId, Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>>> getConnectorActivityMap() { |
| return connectorActivityMap; |
| } |
| |
| public ActivityId getConsumerActivity(ConnectorDescriptorId cdId) { |
| Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> connEdge = connectorActivityMap.get(cdId); |
| return connEdge.getRight().getLeft().getActivityId(); |
| } |
| |
| public ActivityId getProducerActivity(ConnectorDescriptorId cdId) { |
| Pair<Pair<IActivity, Integer>, Pair<IActivity, Integer>> connEdge = connectorActivityMap.get(cdId); |
| return connEdge.getLeft().getLeft().getActivityId(); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder buffer = new StringBuilder(); |
| buffer.append("ActivityNodes: " + activityMap); |
| buffer.append('\n'); |
| buffer.append("Blocker->Blocked: " + blocked2blockerMap); |
| buffer.append('\n'); |
| return buffer.toString(); |
| } |
| } |