001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.core.bigdecimalmatrix.impl; 025 026 import java.math.BigDecimal; 027 028 import org.ujmp.core.Matrix; 029 import org.ujmp.core.bigdecimalmatrix.BigDecimalMatrix; 030 import org.ujmp.core.enums.ValueType; 031 import org.ujmp.core.exceptions.MatrixException; 032 import org.ujmp.core.genericmatrix.impl.DefaultSparseGenericMatrix; 033 import org.ujmp.core.util.MathUtil; 034 035 public class DefaultSparseBigDecimalMatrix extends DefaultSparseGenericMatrix<BigDecimal> implements 036 BigDecimalMatrix { 037 private static final long serialVersionUID = 7206154432953094472L; 038 039 public DefaultSparseBigDecimalMatrix(Matrix m) throws MatrixException { 040 super(m, -1); 041 } 042 043 public DefaultSparseBigDecimalMatrix(Matrix m, int maximumNumberOfEntries) 044 throws MatrixException { 045 super(m, maximumNumberOfEntries); 046 } 047 048 public DefaultSparseBigDecimalMatrix(long... size) { 049 super(size); 050 } 051 052 public DefaultSparseBigDecimalMatrix(int maximumNumberOfEntries, long... size) { 053 super(maximumNumberOfEntries, size); 054 } 055 056 057 public final ValueType getValueType() { 058 return ValueType.BIGDECIMAL; 059 } 060 061 062 public BigDecimal getBigDecimal(long... coordinates) throws MatrixException { 063 return MathUtil.getBigDecimal(getObject(coordinates)); 064 } 065 066 067 public void setBigDecimal(BigDecimal value, long... coordinates) throws MatrixException { 068 setObject(value, coordinates); 069 } 070 071 }