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    }