1 package org.djunits.value.vdouble.matrix;
2
3 import org.djunits.unit.DurationUnit;
4 import org.djunits.value.StorageType;
5 import org.djunits.value.ValueException;
6 import org.djunits.value.vdouble.scalar.Duration;
7
8 /**
9 * Immutable Duration Matrix.
10 * <p>
11 * Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
12 * BSD-style license. See <a href="http://djunits.org/docs/license.html">DJUNITS License</a>.
13 * <p>
14 * $LastChangedDate: 2015-09-29 14:14:28 +0200 (Tue, 29 Sep 2015) $, @version $Revision: 73 $, by $Author: pknoppers $, initial
15 * version Sep 5, 2015 <br>
16 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
17 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
18 */
19 public class DurationMatrix extends AbstractDoubleMatrixRel<DurationUnit, DurationMatrix, MutableDurationMatrix, Duration>
20 {
21 /** */
22 private static final long serialVersionUID = 20151006L;
23
24 /**
25 * Construct a new Relative Immutable Double DurationMatrix.
26 * @param values double[][]; the values of the entries in the new Relative Immutable Double DurationMatrix
27 * @param unit U; the unit of the new Relative Immutable Double DurationMatrix
28 * @param storageType the data type to use (e.g., DENSE or SPARSE)
29 * @throws ValueException when values is null
30 */
31 public DurationMatrix(final double[][] values, final DurationUnit unit, final StorageType storageType) throws ValueException
32 {
33 super(values, unit, storageType);
34 }
35
36 /**
37 * Construct a new Relative Immutable Double DurationMatrix.
38 * @param values DoubleScalar.Rel<U>[][]; the values of the entries in the new Relative Immutable Double
39 * DurationMatrix
40 * @param storageType the data type to use (e.g., DENSE or SPARSE)
41 * @throws ValueException when values has zero entries
42 */
43 public DurationMatrix(final Duration[][] values, final StorageType storageType) throws ValueException
44 {
45 super(values, storageType);
46 }
47
48 /**
49 * Construct a new Relative Immutable Double DurationMatrix.
50 * @param data an internal data object
51 * @param unit the unit
52 */
53 DurationMatrix(final DoubleMatrixData data, final DurationUnit unit)
54 {
55 super(data, unit);
56 }
57
58 /** {@inheritDoc} */
59 @Override
60 public final DurationMatrix toDense()
61 {
62 return this.data.isDense() ? this : instantiateType(this.data.toDense(), getUnit());
63 }
64
65 /** {@inheritDoc} */
66 @Override
67 public final DurationMatrix toSparse()
68 {
69 return this.data.isSparse() ? this : instantiateType(this.data.toSparse(), getUnit());
70 }
71
72 /** {@inheritDoc} */
73 @Override
74 protected final DurationMatrix instantiateType(final DoubleMatrixData dmd, final DurationUnit unit)
75 {
76 return new DurationMatrix(dmd, unit);
77 }
78
79 /** {@inheritDoc} */
80 @Override
81 protected final MutableDurationMatrix instantiateMutableType(final DoubleMatrixData dmd, final DurationUnit unit)
82 {
83 return new MutableDurationMatrix(dmd, unit);
84 }
85
86 /** {@inheritDoc} */
87 @Override
88 protected final Duration instantiateScalar(final double value, final DurationUnit unit)
89 {
90 return new Duration(value, unit);
91 }
92
93 }