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This commit is contained in:
Greg Burd 2019-07-29 11:28:26 -04:00
parent 3a1c374088
commit 85f2c790f4
4 changed files with 41 additions and 67 deletions
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38
stasis-core/src/main/java/com/sleepycat/je/cleaner/FileProtector.java
View file

@ -404,7 +404,7 @@ public class FileProtector {
final ReservedFileInfo info = new ReservedFileInfo(size, endVLSN);
final ReservedFileInfo prevInfo = reservedFiles.put(file, info);
if (prevInfo != null) throw new AssertionError();
assert prevInfo == null;
}
/**
@ -486,10 +486,7 @@ public class FileProtector {
return null;
}
boolean keepTrying = false;
do {
keepTrying = false;
try {
fileLoop:
for (final Map.Entry<Long, ReservedFileInfo> entry :
reservedFiles.tailMap(fromFile).entrySet()) {
@ -498,16 +495,13 @@ public class FileProtector {
for (final ProtectedFileSet pfs : protectedFileSets.values()) {
if (pfs.isProtected(file, info)) {
keepTrying = true;
throw new Exception();
continue fileLoop;
}
}
reservedFiles.remove(file);
return new Pair<>(file, info.size);
}
} catch (Exception e) { /* FALLTHRU */ }
} while (keepTrying);
return null;
}
@ -583,21 +577,6 @@ public class FileProtector {
isProtected = true;
/*
BiFunction<String, Long, Long> fn = new BiFunction<String, Long, Long>() {
@Override
public Long apply(String k, Long v) {
Long r = 0L;
if (v != null) {
r = v + info.size;
} else {
r = info.size;
}
return r;
}
};
protectedSizeMap.compute(pfs.getName(), fn); // (k, v) -> ((v != null) ? v : 0) + info.size);
*/
protectedSizeMap.compute(
pfs.getName(),
(k, v) -> ((v != null) ? v : 0) + info.size);
@ -655,11 +634,7 @@ public class FileProtector {
long truncateFile = -1;
long deleteBytes = 0;
boolean keepTrying = false;
do {
keepTrying = false;
try {
fileLoop:
for (final Map.Entry<Long, ReservedFileInfo> entry :
reservedFiles.entrySet()) {
@ -673,8 +648,7 @@ public class FileProtector {
}
if (pfs.isProtected(file, info)) {
keepTrying = true;
throw new Exception();
break fileLoop;
}
}
@ -694,8 +668,6 @@ public class FileProtector {
break;
}
}
} catch(Exception e) { /* FALLTHRU */ }
} while (keepTrying);
return truncateVLSN.isNull() ? null :
new Pair<>(truncateVLSN, truncateFile);

4
stasis-core/src/main/java/com/sleepycat/je/utilint/CronScheduleParser.java
View file

@ -136,8 +136,8 @@ public class CronScheduleParser {
}
private void assertDelay() {
if (delay < 0)
throw new AssertionError("Delay is: " + delay + "; interval is: " + interval);
assert delay >= 0 :
"Delay is: " + delay + "; interval is: " + interval;
}
private void parser(final String cronSchedule) {

2
stasis-core/src/main/java/com/sleepycat/je/utilint/MapStat.java
View file

@ -78,7 +78,7 @@ public abstract class MapStat<T, C extends MapStatComponent<T, C>>
* @param key the key
*/
public synchronized void removeStat(String key) {
if (key == null) throw new AssertionError();
assert key != null;
statMap.remove(key);
}

12
stasis-core/src/main/java/com/sleepycat/je/utilint/StatGroup.java
View file

@ -99,8 +99,8 @@ public class StatGroup implements Serializable {
*/
void register(Stat<?> oneStat) {
Stat<?> prev = stats.put(oneStat.getDefinition(), oneStat);
if ((prev != null)) throw new AssertionError("prev = " + prev + " oneStat=" +
oneStat.getDefinition());
assert (prev == null) : "prev = " + prev + " oneStat=" +
oneStat.getDefinition();
}
/**
@ -236,8 +236,9 @@ public class StatGroup implements Serializable {
} else if (s instanceof AtomicIntStat) {
retval = ((AtomicIntStat) s).get();
} else {
throw new AssertionError("Internal error calling getInt with" +
" unexpected stat type: " + s.getClass().getName());
assert false : "Internal error calling getInt with" +
" unexpected stat type: " + s.getClass().getName();
retval = 0;
}
return retval;
}
@ -258,7 +259,8 @@ public class StatGroup implements Serializable {
} else if (s instanceof IntegralLongAvgStat) {
retval = ((IntegralLongAvgStat)s).get().compute();
} else {
throw new AssertionError("Internal error calling getLong() with " + "unknown stat type.");
assert false: "Internal error calling getLong() with "+
"unknown stat type.";
}
return retval;
}