11 |
13 Sep 07 |
nicklas |
1 |
///////////////////////////////////////////////////////////////// |
11 |
13 Sep 07 |
nicklas |
2 |
// |
11 |
13 Sep 07 |
nicklas |
// Copyright (C) 2005 Affymetrix, Inc. |
11 |
13 Sep 07 |
nicklas |
4 |
// |
11 |
13 Sep 07 |
nicklas |
// This library is free software; you can redistribute it and/or modify |
11 |
13 Sep 07 |
nicklas |
// it under the terms of the GNU Lesser General Public License as published |
11 |
13 Sep 07 |
nicklas |
// by the Free Software Foundation; either version 2.1 of the License, |
11 |
13 Sep 07 |
nicklas |
// or (at your option) any later version. |
11 |
13 Sep 07 |
nicklas |
9 |
// |
11 |
13 Sep 07 |
nicklas |
// This library is distributed in the hope that it will be useful, but |
11 |
13 Sep 07 |
nicklas |
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
11 |
13 Sep 07 |
nicklas |
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License |
11 |
13 Sep 07 |
nicklas |
// for more details. |
11 |
13 Sep 07 |
nicklas |
14 |
// |
11 |
13 Sep 07 |
nicklas |
// You should have received a copy of the GNU Lesser General Public License |
11 |
13 Sep 07 |
nicklas |
// along with this library; if not, write to the Free Software Foundation, Inc., |
11 |
13 Sep 07 |
nicklas |
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
11 |
13 Sep 07 |
nicklas |
18 |
// |
11 |
13 Sep 07 |
nicklas |
19 |
///////////////////////////////////////////////////////////////// |
11 |
13 Sep 07 |
nicklas |
20 |
|
11 |
13 Sep 07 |
nicklas |
21 |
package affymetrix.gcos.cdf; |
11 |
13 Sep 07 |
nicklas |
22 |
|
11 |
13 Sep 07 |
nicklas |
23 |
import affymetrix.gcos.*; |
11 |
13 Sep 07 |
nicklas |
24 |
import affymetrix.portability.*; |
11 |
13 Sep 07 |
nicklas |
25 |
import java.util.*; |
11 |
13 Sep 07 |
nicklas |
26 |
import java.io.*; |
11 |
13 Sep 07 |
nicklas |
27 |
import java.nio.channels.*; |
11 |
13 Sep 07 |
nicklas |
28 |
import java.nio.channels.FileChannel.*; |
11 |
13 Sep 07 |
nicklas |
29 |
import java.nio.*; |
11 |
13 Sep 07 |
nicklas |
30 |
|
11 |
13 Sep 07 |
nicklas |
/** This class provides storage for probe set information from a CDF file. */ |
11 |
13 Sep 07 |
nicklas |
32 |
public class CDFProbeSetInformation { |
11 |
13 Sep 07 |
nicklas |
33 |
|
11 |
13 Sep 07 |
nicklas |
/** The size of the probe set object in a XDA file. */ |
11 |
13 Sep 07 |
nicklas |
35 |
public static final int PROBE_SET_SIZE = (4+4+4+4+2+1+1); |
11 |
13 Sep 07 |
nicklas |
36 |
|
11 |
13 Sep 07 |
nicklas |
/** The number of lists (atoms) in the probe set. */ |
11 |
13 Sep 07 |
nicklas |
38 |
private int numLists; |
11 |
13 Sep 07 |
nicklas |
39 |
|
11 |
13 Sep 07 |
nicklas |
40 |
public int getNumLists() { return numLists; } |
11 |
13 Sep 07 |
nicklas |
41 |
public void setNumLists(int value) { numLists = value; } |
11 |
13 Sep 07 |
nicklas |
42 |
|
11 |
13 Sep 07 |
nicklas |
/** The number of groups (blocks) in the probe set. */ |
11 |
13 Sep 07 |
nicklas |
44 |
private int numGroups; |
11 |
13 Sep 07 |
nicklas |
45 |
|
11 |
13 Sep 07 |
nicklas |
46 |
public int getNumGroups() { return numGroups; } |
11 |
13 Sep 07 |
nicklas |
47 |
public void setNumGroups(int value) { numGroups = value; } |
11 |
13 Sep 07 |
nicklas |
48 |
|
11 |
13 Sep 07 |
nicklas |
/** The number of probes in the set. */ |
11 |
13 Sep 07 |
nicklas |
50 |
private int numCells; |
11 |
13 Sep 07 |
nicklas |
51 |
|
11 |
13 Sep 07 |
nicklas |
52 |
public int getNumCells() { return numCells; } |
11 |
13 Sep 07 |
nicklas |
53 |
public void setNumCells(int value) { numCells = value; } |
11 |
13 Sep 07 |
nicklas |
54 |
|
11 |
13 Sep 07 |
nicklas |
/** An index for the probe set.*/ |
11 |
13 Sep 07 |
nicklas |
56 |
private int setIndex; |
11 |
13 Sep 07 |
nicklas |
57 |
|
11 |
13 Sep 07 |
nicklas |
58 |
public int getIndex() { return setIndex; } |
11 |
13 Sep 07 |
nicklas |
59 |
public void setIndex(int value) { setIndex = value; } |
11 |
13 Sep 07 |
nicklas |
60 |
|
11 |
13 Sep 07 |
nicklas |
/** An arbitrary number assigned to the probe set. */ |
11 |
13 Sep 07 |
nicklas |
62 |
private int probeSetNumber; |
11 |
13 Sep 07 |
nicklas |
63 |
|
11 |
13 Sep 07 |
nicklas |
64 |
public int getProbeSetNumber() { return probeSetNumber; } |
11 |
13 Sep 07 |
nicklas |
65 |
public void setProbeSetNumber(int value) { probeSetNumber = value; } |
11 |
13 Sep 07 |
nicklas |
66 |
|
11 |
13 Sep 07 |
nicklas |
/** The type of probe set. */ |
11 |
13 Sep 07 |
nicklas |
68 |
private short probeSetType; |
11 |
13 Sep 07 |
nicklas |
69 |
|
11 |
13 Sep 07 |
nicklas |
70 |
public int getProbeSetType() { return (int)probeSetType; } |
11 |
13 Sep 07 |
nicklas |
71 |
public void setProbeSetType(int value) { probeSetType = (short)value; } |
11 |
13 Sep 07 |
nicklas |
72 |
|
11 |
13 Sep 07 |
nicklas |
/** The direction of the target that the probes are interrogating. */ |
11 |
13 Sep 07 |
nicklas |
74 |
private byte direction; |
11 |
13 Sep 07 |
nicklas |
75 |
|
11 |
13 Sep 07 |
nicklas |
76 |
public byte getDirection() { return direction; } |
11 |
13 Sep 07 |
nicklas |
77 |
public void setDirection(byte value) { direction = value; } |
11 |
13 Sep 07 |
nicklas |
78 |
|
11 |
13 Sep 07 |
nicklas |
/** The number of probes per list. */ |
11 |
13 Sep 07 |
nicklas |
80 |
private byte numCellsPerList; |
11 |
13 Sep 07 |
nicklas |
81 |
|
11 |
13 Sep 07 |
nicklas |
82 |
public byte getNumCellsPerList() { return numCellsPerList; } |
11 |
13 Sep 07 |
nicklas |
83 |
public void setNumCellsPerList(byte value) { numCellsPerList = value; } |
11 |
13 Sep 07 |
nicklas |
84 |
|
11 |
13 Sep 07 |
nicklas |
/** The groups in the set. */ |
13 |
14 Sep 07 |
nicklas |
86 |
private List /*CDFProbeGroupInformation*/ groups; |
11 |
13 Sep 07 |
nicklas |
87 |
|
11 |
13 Sep 07 |
nicklas |
/** A mapped byte buffer for XDA files. */ |
11 |
13 Sep 07 |
nicklas |
89 |
private MappedByteBuffer xdaBuffer; |
11 |
13 Sep 07 |
nicklas |
90 |
|
11 |
13 Sep 07 |
nicklas |
/** The offset from the map buffer to the probe set information. */ |
11 |
13 Sep 07 |
nicklas |
92 |
private int offset; |
11 |
13 Sep 07 |
nicklas |
93 |
|
11 |
13 Sep 07 |
nicklas |
/** Gets the group at the given index. |
11 |
13 Sep 07 |
nicklas |
* @param index The zero based index to the group array. |
11 |
13 Sep 07 |
nicklas |
* @return The group information. |
11 |
13 Sep 07 |
nicklas |
97 |
*/ |
11 |
13 Sep 07 |
nicklas |
98 |
public CDFProbeGroupInformation getGroup(int index) { |
11 |
13 Sep 07 |
nicklas |
99 |
if (groups != null) |
11 |
13 Sep 07 |
nicklas |
100 |
{ |
13 |
14 Sep 07 |
nicklas |
101 |
return (CDFProbeGroupInformation)groups.get(index); |
11 |
13 Sep 07 |
nicklas |
102 |
} |
11 |
13 Sep 07 |
nicklas |
103 |
else if (xdaBuffer != null) |
11 |
13 Sep 07 |
nicklas |
104 |
{ |
11 |
13 Sep 07 |
nicklas |
105 |
CDFProbeGroupInformation group = new CDFProbeGroupInformation(); |
11 |
13 Sep 07 |
nicklas |
106 |
int groupOffset = offset + CDFProbeSetInformation.PROBE_SET_SIZE; |
11 |
13 Sep 07 |
nicklas |
107 |
for (int i=0; i<index; i++) |
11 |
13 Sep 07 |
nicklas |
108 |
{ |
11 |
13 Sep 07 |
nicklas |
109 |
int cells = FileIO.MmGetInt32_I(xdaBuffer, groupOffset + DataSizes.INT_SIZE); |
11 |
13 Sep 07 |
nicklas |
110 |
groupOffset += CDFProbeGroupInformation.PROBE_GROUP_SIZE; |
11 |
13 Sep 07 |
nicklas |
111 |
groupOffset += (cells * CDFProbeInformation.PROBE_SIZE); |
11 |
13 Sep 07 |
nicklas |
112 |
} |
11 |
13 Sep 07 |
nicklas |
113 |
group.setMap(xdaBuffer, groupOffset, setIndex, index); |
11 |
13 Sep 07 |
nicklas |
114 |
return group; |
11 |
13 Sep 07 |
nicklas |
115 |
} |
11 |
13 Sep 07 |
nicklas |
116 |
return null; |
11 |
13 Sep 07 |
nicklas |
117 |
} |
13 |
14 Sep 07 |
nicklas |
118 |
public void setGroups(List value) { groups = value; } |
11 |
13 Sep 07 |
nicklas |
119 |
|
11 |
13 Sep 07 |
nicklas |
/** Sets the map and offset for memory mapping. |
11 |
13 Sep 07 |
nicklas |
* @param buf The buffer. |
11 |
13 Sep 07 |
nicklas |
* @param o The offset to the probe set names. |
11 |
13 Sep 07 |
nicklas |
123 |
*/ |
11 |
13 Sep 07 |
nicklas |
124 |
public void setMap(MappedByteBuffer buf, long o, int index) |
11 |
13 Sep 07 |
nicklas |
125 |
{ |
11 |
13 Sep 07 |
nicklas |
126 |
xdaBuffer = buf; |
11 |
13 Sep 07 |
nicklas |
127 |
offset = (int)o; |
11 |
13 Sep 07 |
nicklas |
128 |
|
11 |
13 Sep 07 |
nicklas |
129 |
int setOffset = offset; |
11 |
13 Sep 07 |
nicklas |
130 |
|
11 |
13 Sep 07 |
nicklas |
131 |
setIndex = index; |
11 |
13 Sep 07 |
nicklas |
132 |
|
11 |
13 Sep 07 |
nicklas |
133 |
probeSetType = FileIO.MmGetUInt16_I(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
134 |
setOffset += DataSizes.SHORT_SIZE; |
11 |
13 Sep 07 |
nicklas |
135 |
|
11 |
13 Sep 07 |
nicklas |
136 |
direction = FileIO.MmGetUInt8(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
137 |
setOffset += DataSizes.CHAR_SIZE; |
11 |
13 Sep 07 |
nicklas |
138 |
|
11 |
13 Sep 07 |
nicklas |
139 |
numLists = FileIO.MmGetInt32_I(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
140 |
setOffset += DataSizes.INT_SIZE; |
11 |
13 Sep 07 |
nicklas |
141 |
|
11 |
13 Sep 07 |
nicklas |
142 |
numGroups = FileIO.MmGetInt32_I(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
143 |
setOffset += DataSizes.INT_SIZE; |
11 |
13 Sep 07 |
nicklas |
144 |
|
11 |
13 Sep 07 |
nicklas |
145 |
numCells = FileIO.MmGetInt32_I(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
146 |
setOffset += DataSizes.INT_SIZE; |
11 |
13 Sep 07 |
nicklas |
147 |
|
11 |
13 Sep 07 |
nicklas |
148 |
probeSetNumber = FileIO.MmGetInt32_I(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
149 |
setOffset += DataSizes.INT_SIZE; |
11 |
13 Sep 07 |
nicklas |
150 |
|
11 |
13 Sep 07 |
nicklas |
151 |
numCellsPerList = FileIO.MmGetUInt8(xdaBuffer, setOffset); |
11 |
13 Sep 07 |
nicklas |
152 |
|
11 |
13 Sep 07 |
nicklas |
153 |
} |
11 |
13 Sep 07 |
nicklas |
154 |
|
11 |
13 Sep 07 |
nicklas |
/** Creates a new instance of CDFProbeSetInformation */ |
11 |
13 Sep 07 |
nicklas |
156 |
public CDFProbeSetInformation() { |
11 |
13 Sep 07 |
nicklas |
157 |
groups = null; |
11 |
13 Sep 07 |
nicklas |
158 |
numLists = 0; |
11 |
13 Sep 07 |
nicklas |
159 |
numGroups = 0; |
11 |
13 Sep 07 |
nicklas |
160 |
numCells = 0; |
11 |
13 Sep 07 |
nicklas |
161 |
setIndex = 0; |
11 |
13 Sep 07 |
nicklas |
162 |
probeSetNumber = 0; |
11 |
13 Sep 07 |
nicklas |
163 |
probeSetType = GeneChipProbeSetType.UnknownProbeSetType; |
11 |
13 Sep 07 |
nicklas |
164 |
direction = DirectionType.NoDirection; |
11 |
13 Sep 07 |
nicklas |
165 |
xdaBuffer = null; |
11 |
13 Sep 07 |
nicklas |
166 |
offset = 0; |
11 |
13 Sep 07 |
nicklas |
167 |
} |
11 |
13 Sep 07 |
nicklas |
168 |
|
11 |
13 Sep 07 |
nicklas |
169 |
} |