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.booleanmatrix.stub; 025 026 import static org.ujmp.core.util.VerifyUtil.assertTrue; 027 028 import org.ujmp.core.booleanmatrix.BooleanMatrix; 029 import org.ujmp.core.enums.ValueType; 030 import org.ujmp.core.exceptions.MatrixException; 031 import org.ujmp.core.genericmatrix.stub.AbstractGenericMatrix; 032 import org.ujmp.core.util.MathUtil; 033 034 public abstract class AbstractBooleanMatrix extends AbstractGenericMatrix<Boolean> implements 035 BooleanMatrix { 036 037 private static final long serialVersionUID = -6190735100426536876L; 038 039 public final Boolean getObject(long... coordinates) throws MatrixException { 040 return getBoolean(coordinates); 041 } 042 043 public final void setObject(Boolean o, long... coordinates) throws MatrixException { 044 setBoolean(o, coordinates); 045 } 046 047 public final boolean getAsBoolean(long... coordinates) throws MatrixException { 048 return getBoolean(coordinates); 049 } 050 051 public final void setAsBoolean(boolean value, long... coordinates) throws MatrixException { 052 setBoolean(value, coordinates); 053 } 054 055 public final double getAsDouble(long... coordinates) throws MatrixException { 056 return getBoolean(coordinates) ? 1 : 0; 057 } 058 059 public final void setAsDouble(double value, long... coordinates) throws MatrixException { 060 assertTrue(!MathUtil.isNaNOrInfinite(value), "Nan, Inf and -Inf not allowed in this matrix"); 061 setBoolean(value != 0, coordinates); 062 } 063 064 public final ValueType getValueType() { 065 return ValueType.BOOLEAN; 066 } 067 068 }