1 package org.djunits.value.vfloat.matrix;
2
3 import org.djunits.unit.LengthUnit;
4 import org.djunits.value.StorageType;
5 import org.djunits.value.ValueException;
6 import org.djunits.value.vfloat.scalar.FloatLength;
7
8 /**
9 * Immutable FloatLength 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 FloatLengthMatrix
20 extends AbstractFloatMatrixRel<LengthUnit, FloatLengthMatrix, MutableFloatLengthMatrix, FloatLength>
21 {
22 /** */
23 private static final long serialVersionUID = 20151006L;
24
25 /**
26 * Construct a new Relative Immutable FloatLengthMatrix.
27 * @param values float[][]; the values of the entries in the new Relative Immutable FloatLengthMatrix
28 * @param unit U; the unit of the new Relative Immutable FloatLengthMatrix
29 * @param storageType the data type to use (e.g., DENSE or SPARSE)
30 * @throws ValueException when values is null
31 */
32 public FloatLengthMatrix(final float[][] values, final LengthUnit unit, final StorageType storageType) throws ValueException
33 {
34 super(values, unit, storageType);
35 }
36
37 /**
38 * Construct a new Relative Immutable FloatLengthMatrix.
39 * @param values FloatScalar.Rel<U>[][]; the values of the entries in the new Relative Immutable FloatLengthMatrix
40 * @param storageType the data type to use (e.g., DENSE or SPARSE)
41 * @throws ValueException when values has zero entries
42 */
43 public FloatLengthMatrix(final FloatLength[][] values, final StorageType storageType) throws ValueException
44 {
45 super(values, storageType);
46 }
47
48 /**
49 * Construct a new Relative Immutable FloatLengthMatrix.
50 * @param data an internal data object
51 * @param unit the unit
52 */
53 FloatLengthMatrix(final FloatMatrixData data, final LengthUnit unit)
54 {
55 super(data, unit);
56 }
57
58 /** {@inheritDoc} */
59 @Override
60 public final FloatLengthMatrix toDense()
61 {
62 return this.data.isDense() ? this : instantiateType(this.data.toDense(), getUnit());
63 }
64
65 /** {@inheritDoc} */
66 @Override
67 public final FloatLengthMatrix toSparse()
68 {
69 return this.data.isSparse() ? this : instantiateType(this.data.toSparse(), getUnit());
70 }
71
72 /** {@inheritDoc} */
73 @Override
74 protected final FloatLengthMatrix instantiateType(final FloatMatrixData fmd, final LengthUnit unit)
75 {
76 return new FloatLengthMatrix(fmd, unit);
77 }
78
79 /** {@inheritDoc} */
80 @Override
81 protected final MutableFloatLengthMatrix instantiateMutableType(final FloatMatrixData fmd, final LengthUnit unit)
82 {
83 return new MutableFloatLengthMatrix(fmd, unit);
84 }
85
86 /** {@inheritDoc} */
87 @Override
88 protected final FloatLength instantiateScalar(final float value, final LengthUnit unit)
89 {
90 return new FloatLength(value, unit);
91 }
92
93 }