/*
 * Redberry: symbolic tensor computations.
 *
 * Copyright (c) 2010-2015:
 *   Stanislav Poslavsky   
 *   Bolotin Dmitriy       
 *
 * This file is part of Redberry.
 *
 * Redberry is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Redberry is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Redberry. If not, see .
 */
package cc.redberry.groovy;

import cc.redberry.core.indices.IndexType;

/**
 * Matrix signature: index type, number of upper and lower matrix indices
 */
public class MatrixDescriptor {
    private final IndexType type;
    private final int upper, lower;

    public MatrixDescriptor(IndexType type, int upper, int lower) {
        this.type = type;
        this.upper = upper;
        this.lower = lower;
    }

    public IndexType getType() {
        return type;
    }

    public int getUpper() {
        return upper;
    }

    public int getLower() {
        return lower;
    }
}