1 package org.opentrafficsim.core.distributions;
2
3 /**
4 * Generator implementation for a constant value.
5 * <p>
6 * Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
7 * BSD-style license. See <a href="http://opentrafficsim.org/node/13">OpenTrafficSim License</a>.
8 * <p>
9 * @version $Revision$, $LastChangedDate$, by $Author$, initial version 9 dec. 2017 <br>
10 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
11 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
12 * @author <a href="http://www.transport.citg.tudelft.nl">Wouter Schakel</a>
13 * @param <O> type of the object returned by the draw method
14 */
15 public class ConstantGenerator<O> implements Generator<O>
16 {
17
18 /** Value. */
19 private final O value;
20
21 /**
22 * Constructor.
23 * @param value O; value
24 */
25 public ConstantGenerator(final O value)
26 {
27 this.value = value;
28 }
29
30 /** {@inheritDoc} */
31 @Override
32 public O draw()
33 {
34 return this.value;
35 }
36
37 /**
38 * Returns the value.
39 * @return O; value
40 */
41 public O getValue()
42 {
43 return this.value;
44 }
45
46 /** {@inheritDoc} */
47 @Override
48 public String toString()
49 {
50 return "ConstantGenerator [value=" + this.value + "]";
51 }
52
53 }