| /* |
| * 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.giraph.master; |
| |
| import com.facebook.swift.codec.ThriftField; |
| import com.facebook.swift.codec.ThriftStruct; |
| |
| /** |
| * Stores information about master progress |
| */ |
| @ThriftStruct |
| public final class MasterProgress { |
| /** Singleton instance for everyone to use */ |
| private static final MasterProgress INSTANCE = new MasterProgress(); |
| |
| /** How many vertex input splits were created */ |
| private int vertexInputSplitCount = -1; |
| /** How many edge input splits were created */ |
| private int edgeInputSplitCount = -1; |
| |
| /** |
| * Public constructor for thrift to create us. |
| * Please use MasterProgress.get() to get the static instance. |
| */ |
| public MasterProgress() { |
| } |
| |
| /** |
| * Get singleton instance of MasterProgress. |
| * |
| * @return MasterProgress singleton instance |
| */ |
| public static MasterProgress get() { |
| return INSTANCE; |
| } |
| |
| @ThriftField(1) |
| public int getVertexInputSplitCount() { |
| return vertexInputSplitCount; |
| } |
| |
| @ThriftField |
| public void setVertexInputSplitCount(int vertexInputSplitCount) { |
| this.vertexInputSplitCount = vertexInputSplitCount; |
| } |
| |
| @ThriftField(2) |
| public int getEdgeInputSplitsCount() { |
| return edgeInputSplitCount; |
| } |
| |
| @ThriftField |
| public void setEdgeInputSplitsCount(int edgeInputSplitCount) { |
| this.edgeInputSplitCount = edgeInputSplitCount; |
| } |
| |
| /** |
| * Whether or not number of vertex input splits was set yet |
| * |
| * @return True iff it was set |
| */ |
| public boolean vertexInputSplitsSet() { |
| return vertexInputSplitCount != -1; |
| } |
| |
| /** |
| * Whether or not number of edge input splits was set yet |
| * |
| * @return True iff it was set |
| */ |
| public boolean edgeInputSplitsSet() { |
| return edgeInputSplitCount != -1; |
| } |
| } |