-
Notifications
You must be signed in to change notification settings - Fork 379
/
Genotype.java
104 lines (87 loc) · 2.94 KB
/
Genotype.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
/*
* The MIT License (MIT)
*
* Copyright (c) 2007-2015 Broad Institute
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.broad.igv.variant;
import htsjdk.variant.variantcontext.GenotypeType;
import java.util.List;
import java.util.Map;
/**
* Represents a genotype, that is a variant call on a single sample
*
* @author Jim Robinson
* @date Aug 1, 2011
*/
public interface Genotype {
/**
* @return the type. Any string is legal, typical values from VCF files are
* NO_CALL, HOM_REF, HET, HOM_VAR, UNAVAILABLE. Can be null.
*/
String getTypeString();
/**
* @return The GenotypeType.
* Should be GenotypeType.UNAVAILABLE if not known, never null
* See {@link htsjdk.variant.variantcontext.GenotypeType}
*/
GenotypeType getType();
/**
* @return a string representation of this genotype. Can be null.
*/
String getGenotypeString();
/**
* @return a key-value map of this genotypes attributes. Cannot be null.
*/
Map<String, Object> getAttributes();
/**
* Return the attribute as a double, or NaN if the attribute does not exist or cannot be converted to
* a double.
*
* @param key
* @return attribute
*/
double getAttributeAsDouble(String key);
/**
* @return the alleles for this genotype. Cannot be null, return an empty list if no alleles.
*/
List<Allele> getAlleles();
/**
* @return the Phred scale quality score for this genotype
*/
double getPhredScaledQual();
/**
* @return true if this genotype is homozygous variant
*/
boolean isHomVar();
/**
* @return true if this genotype is heterozygous variant
*/
boolean isHet();
/**
* @return true if this genotype is homozygous reference
*/
boolean isHomRef();
/**
* @return true if this genotype is a no-call
*/
boolean isNoCall();
}