| /* |
| * 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.sysds.runtime.instructions.cp; |
| |
| import org.apache.sysds.common.Types.DataType; |
| import org.apache.sysds.common.Types.ValueType; |
| |
| public abstract class ScalarObject extends Data |
| { |
| private static final long serialVersionUID = 6994413375932824892L; |
| |
| public ScalarObject(ValueType vt) { |
| super(DataType.SCALAR, vt); |
| } |
| |
| public abstract boolean getBooleanValue(); |
| |
| public abstract long getLongValue(); |
| |
| public abstract double getDoubleValue(); |
| |
| public abstract String getStringValue(); |
| |
| //TODO: Get the actual sizes by using profilers (JOL/Instrumentation) and hardcode in here. |
| public abstract int getSize(); |
| |
| public String getLanguageSpecificStringValue() { |
| return getStringValue(); |
| } |
| |
| public abstract Object getValue(); |
| |
| @Override |
| public String toString() { |
| return getStringValue(); |
| } |
| |
| @Override |
| public String getDebugName() { |
| return getStringValue(); |
| } |
| } |