org.apache.sysml.runtime.matrix.MetaData Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of systemml Show documentation
Show all versions of systemml Show documentation
Declarative Machine Learning
/*
* 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.runtime.matrix;
/**
* Class to store metadata associated with a file (e.g., a matrix) on disk.
* This class must be extended to associate specific information with the file.
*
*/
public abstract class MetaData
{
@Override
public abstract boolean equals (Object anObject);
@Override
public int hashCode()
{
//use identity hash code
return super.hashCode();
}
@Override
public abstract String toString();
@Override
public abstract Object clone();
}