| /* |
| * 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.sysml.hops.recompile; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| |
| import org.apache.sysml.parser.VariableSet; |
| import org.apache.sysml.runtime.matrix.MatrixCharacteristics; |
| |
| public class RecompileStatus |
| { |
| |
| private HashMap<String, MatrixCharacteristics> _lastTWrites = null; |
| |
| public RecompileStatus() |
| { |
| _lastTWrites = new HashMap<String,MatrixCharacteristics>(); |
| } |
| |
| public HashMap<String, MatrixCharacteristics> getTWriteStats() |
| { |
| return _lastTWrites; |
| } |
| |
| public void clearStatus() |
| { |
| _lastTWrites.clear(); |
| } |
| |
| public void clearStatus(VariableSet vars) |
| { |
| ArrayList<String> lvars = new ArrayList<String>(vars.getVariableNames()); |
| for( String var : lvars ) { |
| _lastTWrites.remove(var); |
| } |
| } |
| |
| @Override |
| public Object clone() |
| { |
| RecompileStatus ret = new RecompileStatus(); |
| ret._lastTWrites.putAll(this._lastTWrites); |
| return ret; |
| } |
| } |