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fix track and relation handling

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This commit is contained in:
Eyck Jentzsch
2021-01-04 17:39:11 +01:00
parent 351a246238
commit 0d074ea6ae
10 changed files with 85 additions and 69 deletions
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3
plugins/com.minres.scviewer.database.text/META-INF/MANIFEST.MF
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@@ -8,7 +8,8 @@ Bundle-RequiredExecutionEnvironment: JavaSE-1.8
Import-Package: org.osgi.framework;version="1.3.0"
Require-Bundle: com.minres.scviewer.database,
org.eclipse.osgi.services;bundle-version="3.4.0",
com.google.guava;bundle-version="15.0.0"
com.google.guava;bundle-version="15.0.0",
org.eclipse.collections;bundle-version="10.4.0"
Service-Component: OSGI-INF/component.xml
Bundle-ActivationPolicy: lazy
Automatic-Module-Name: com.minres.scviewer.database.text

52
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoader.java
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@@ -21,7 +21,6 @@ import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.TreeMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.zip.GZIPInputStream;
@@ -41,8 +40,8 @@ import com.minres.scviewer.database.IWaveformDb;
import com.minres.scviewer.database.IWaveformDbLoader;
import com.minres.scviewer.database.InputFormatException;
import com.minres.scviewer.database.RelationType;
import com.minres.scviewer.database.RelationTypeFactory;
import com.minres.scviewer.database.tx.ITx;
import com.minres.scviewer.database.tx.ITxAttributeType;
public class TextDbLoader implements IWaveformDbLoader{
@@ -58,7 +57,9 @@ public class TextDbLoader implements IWaveformDbLoader{
BTreeMap<Long, ScvTx> transactions;
BTreeMap<Long[], ScvRelation> relations;
BTreeMap<Long[], ScvRelation> relationsIn;
BTreeMap<Long[], ScvRelation> relationsOut;
BTreeMap<String[], TxAttributeType> attributeTypes;
@@ -97,22 +98,27 @@ public class TextDbLoader implements IWaveformDbLoader{
mapDbFile.delete(); // we just need a file name
mapDbFile.deleteOnExit();
mapDb = DBMaker
.fileDB(mapDbFile)
.fileMmapEnableIfSupported()
.fileMmapPreclearDisable()
.memoryDirectDB()
// .fileDB(mapDbFile)
// .fileMmapEnable() // Always enable mmap
// .fileMmapEnableIfSupported()
// .fileMmapPreclearDisable()
.allocateStartSize(512*1024*1024)
.allocateIncrement(128*1024*1024)
.cleanerHackEnable()
.allocateStartSize(64*1024*1024)
.allocateIncrement(64*1024*1024)
.make();
TreeMapSink<Long, ScvTx> txSink = mapDb.treeMap("transactions", Serializer.LONG,Serializer.JAVA).createFromSink();
relations = mapDb
.treeMap("relations", new SerializerArrayTuple(Serializer.LONG, Serializer.LONG) ,Serializer.JAVA)
relationsIn = mapDb
.treeMap("relationsIn", new SerializerArrayTuple(Serializer.LONG, Serializer.LONG) ,Serializer.JAVA)
.createOrOpen();
relationsOut = mapDb
.treeMap("relationsOut", new SerializerArrayTuple(Serializer.LONG, Serializer.LONG) ,Serializer.JAVA)
.createOrOpen();
attributeTypes = mapDb
.treeMap("attributeTypes", new SerializerArrayTuple(Serializer.STRING, Serializer.STRING) ,Serializer.JAVA)
.createOrOpen();
try {
parser.setTransactionSink(txSink).setRelationMap(relations);
parser.setTransactionSink(txSink).setRelationMaps(relationsIn, relationsOut);
parser.parseInput(gzipped?new GZIPInputStream(new FileInputStream(file)):new FileInputStream(file));
} catch(IllegalArgumentException|ArrayIndexOutOfBoundsException e) {
} catch(Exception e) {
@@ -176,7 +182,9 @@ public class TextDbLoader implements IWaveformDbLoader{
private TreeMapSink<Long, ScvTx> txSink;
private BTreeMap<Long[], ScvRelation> relations;
private BTreeMap<Long[], ScvRelation> relationsIn;
private BTreeMap<Long[], ScvRelation> relationsOut;
public TextDbParser(TextDbLoader loader) {
super();
@@ -188,8 +196,9 @@ public class TextDbLoader implements IWaveformDbLoader{
return this;
}
public TextDbParser setRelationMap(BTreeMap<Long[], ScvRelation> relations) {
this.relations=relations;
public TextDbParser setRelationMaps(BTreeMap<Long[], ScvRelation> relationsIn, BTreeMap<Long[], ScvRelation> relationsOut) {
this.relationsIn=relationsIn;
this.relationsOut=relationsOut;
return this;
}
@@ -218,11 +227,11 @@ public class TextDbLoader implements IWaveformDbLoader{
private String parseLine(String curLine, String nextLine) throws IOException{
String[] tokens = curLine.split("\\s+");
if("tx_record_attribute".equals(tokens[0])){//matcher = line =~ /^tx_record_attribute\s+(\d+)\s+"([^"]+)"\s+(\S+)\s*=\s*(.+)$/
if("tx_record_attribute".equals(tokens[0])){
Long id = Long.parseLong(tokens[1]);
String name = tokens[2].substring(1, tokens[2].length());
DataType type = DataType.valueOf(tokens[3]);
String remaining = tokens.length>5?String.join(" ", Arrays.copyOfRange(tokens, 5, tokens.length-1)):"";
String remaining = tokens.length>5?String.join(" ", Arrays.copyOfRange(tokens, 5, tokens.length)):"";
TxAttributeType attrType = getAttrType(name, type, AssociationType.RECORD);
transactionsById.get(id).attributes.add(new TxAttribute(attrType, remaining));
} else if("tx_begin".equals(tokens[0])){
@@ -245,7 +254,7 @@ public class TextDbLoader implements IWaveformDbLoader{
}
}
txSink.put(tx.id, tx);
} else if("tx_end".equals(tokens[0])){//matcher = line =~ /^tx_end\s+(\d+)\s+(\d+)\s+(\d+)\s+([munpf]?s)/
} else if("tx_end".equals(tokens[0])){
Long id = Long.parseLong(tokens[1]);
ScvTx tx = transactionsById.get(id);
assert Long.parseLong(tokens[2])==tx.generatorId;
@@ -271,14 +280,15 @@ public class TextDbLoader implements IWaveformDbLoader{
}
}
transactionsById.remove(tx.id);
} else if("tx_relation".equals(tokens[0])){//matcher = line =~ /^tx_relation\s+\"(\S+)\"\s+(\d+)\s+(\d+)$/
} else if("tx_relation".equals(tokens[0])){
Long tr2= Long.parseLong(tokens[2]);
Long tr1= Long.parseLong(tokens[3]);
String relType=tokens[1].substring(1, tokens[1].length()-2);
String relType=tokens[1].substring(1, tokens[1].length()-1);
if(!loader.relationTypes.containsKey(relType))
loader.relationTypes.put(relType, RelationType.create(relType));
loader.relationTypes.put(relType, RelationTypeFactory.create(relType));
ScvRelation rel = new ScvRelation(loader.relationTypes.get(relType), tr1, tr2);
relations.put(new Long[]{tr1, tr2}, rel);
relationsOut.put(new Long[]{tr1, tr2}, rel);
relationsIn.put(new Long[]{tr2, tr1}, rel);
} else if("scv_tr_stream".equals(tokens[0])){
Matcher matcher = scv_tr_stream.matcher(curLine);
if (matcher.matches()) {

4
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/Tx.java
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@@ -36,13 +36,13 @@ class Tx implements ITx {
@Override
public Collection<ITxRelation> getIncomingRelations() {
NavigableMap<Long[], ScvRelation> rels = loader.relations.prefixSubMap(new Long[]{scvTx.getId(), null});
NavigableMap<Long[], ScvRelation> rels = loader.relationsIn.prefixSubMap(new Long[]{scvTx.getId()});
return rels.values().stream().map(rel -> new TxRelation(loader, rel)).collect(Collectors.toList());
}
@Override
public Collection<ITxRelation> getOutgoingRelations() {
NavigableMap<Long[], ScvRelation> rels = loader.relations.prefixSubMap(new Long[]{null, scvTx.getId()});
NavigableMap<Long[], ScvRelation> rels = loader.relationsOut.prefixSubMap(new Long[]{scvTx.getId()});
return rels.values().stream().map(rel -> new TxRelation(loader, rel)).collect(Collectors.toList());
}

2
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxAttribute.java
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@@ -36,7 +36,7 @@ public class TxAttribute implements ITxAttribute, Serializable {
switch(type.getDataType()){
case STRING:
case ENUMERATION:
this.value=value.substring(1, value.length()-2);
this.value=value.substring(1, value.length()-1);
break;
default:
this.value=value;