1 package org.lcsim.event.base;
2
3 import hep.physics.matrix.SymmetricMatrix;
4 import hep.physics.vec.Hep3Vector;
5 import java.util.Collections;
6 import java.util.Map;
7 import org.lcsim.event.ReconstructedParticle;
8 import org.lcsim.event.Vertex;
9
10 /**
11 * Default implementation of Vertex
12 * @author Norman Graf
13 * @version $Id: BaseVertex.java,v 1.2 2007/09/25 21:49:44 tonyj Exp $
14 */
15 public class BaseVertex implements Vertex
16 {
17 protected boolean _isPrimary ;
18 protected String _type ;
19 protected double _chi2 ;
20 protected double _probability ;
21 protected SymmetricMatrix _covarianceMatrix;
22 protected Hep3Vector _position;
23 protected ReconstructedParticle _aParticle ;
24
25 /** Creates a new instance of BaseVertex */
26 // TODO decide whether to allow default constructor and setters, or limit to a fully qualified constructor.
27 protected BaseVertex()
28 {
29 }
30 public BaseVertex(boolean isPrimary, String type, double chi2, double prob, SymmetricMatrix cov, Hep3Vector pos, ReconstructedParticle rp)
31 {
32 _isPrimary = isPrimary;
33 _type = type;
34 _chi2 = chi2;
35 _probability = prob;
36 _covarianceMatrix = cov;
37 _position = pos;
38 _aParticle = rp;
39 }
40
41 public double getProbability()
42 {
43 return _probability;
44 }
45
46 public ReconstructedParticle getAssociatedParticle()
47 {
48 return _aParticle;
49 }
50
51 public Map<String, Double> getParameters()
52 {
53 return Collections.<String, Double>emptyMap();
54 }
55
56 public Hep3Vector getPosition()
57 {
58 return _position;
59 }
60
61 public String getAlgorithmType()
62 {
63 return _type;
64 }
65
66 // public String toString()
67 // {
68 // String retValue;
69 //
70 // retValue = super.toString();
71 // return retValue;
72 // }
73
74 public SymmetricMatrix getCovMatrix()
75 {
76 return _covarianceMatrix;
77 }
78
79 public boolean isPrimary()
80 {
81 return _isPrimary;
82 }
83
84 public double getChi2()
85 {
86 return _chi2;
87 }
88
89 // setters
90 // TODO decide whether to allow separate setters.
91 // public void setPrimary( boolean primary )
92 // {
93 // _isPrimary = primary;
94 // }
95 // //public void setAlgorithmType( int type ) ;
96 // public void setAlgorithmType( String type )
97 // {
98 // _type = type;
99 // }
100 // public void setChi2( double chi2 )
101 // {
102 // _chi2 = chi2;
103 // }
104 // public void setProbability( double probability )
105 // {
106 // _probability = probability;
107 // }
108 // public void setPosition( Hep3Vector position )
109 // {
110 // _position = position;
111 // }
112 // public void setPosition( double x, double y, double z )
113 // {
114 // _position = new BasicHep3Vector(x, y, z);
115 // }
116 // public void setCovMatrix( SymmetricMatrix cov )
117 // {
118 // _covarianceMatrix = cov;
119 // }
120 //
121 // public void setAssociatedParticle( ReconstructedParticle rp )
122 // {
123 // _aParticle = rp;
124 // }
125 }