01: /*
02: * (c) Copyright 2006 by Volker Bergmann. All rights reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, is permitted under the terms of the
06: * GNU General Public License.
07: *
08: * For redistributing this software or a derivative work under a license other
09: * than the GPL-compatible Free Software License as defined by the Free
10: * Software Foundation or approved by OSI, you must first obtain a commercial
11: * license to this software product from Volker Bergmann.
12: *
13: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
14: * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
15: * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
16: * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
17: * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
18: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24: * POSSIBILITY OF SUCH DAMAGE.
25: */
26:
27: package org.databene.benerator.sample;
28:
29: /**
30: * Represents a single sample value for a generator.
31: * The sample value may have an additional weight information.<br/>
32: * <br/>
33: * Created: 07.06.2006 19:05:13
34: */
35: public class WeightedSample<E> {
36:
37: /** The value of the sample */
38: private E value;
39:
40: /** The optional weight of the sample */
41: private double weight;
42:
43: /** Initializes the Sample to the specified value and weight */
44: public WeightedSample(E value, double probability) {
45: this .weight = probability;
46: this .value = value;
47: }
48:
49: // properties ------------------------------------------------------------------------------------------------------
50:
51: /**
52: * Returns the value property
53: * @see #weight
54: */
55: public E getValue() {
56: return value;
57: }
58:
59: /**
60: * Sets the weight property
61: * @see #weight
62: */
63: public void setValue(E value) {
64: this .value = value;
65: }
66:
67: /**
68: * Returns the weight property value
69: * @see #weight
70: */
71: public double getWeight() {
72: return weight;
73: }
74:
75: /**
76: * Sets the weight property value
77: * @see #weight
78: */
79: public void setWeight(double weight) {
80: this.weight = weight;
81: }
82:
83: }
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