diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/CopyActivityMonitor.java b/datamover/source/java/ch/systemsx/cisd/datamover/CopyActivityMonitor.java
index 69d1b32015d71a8359ddbe67ac5050dad644904c..6a729a8d6236645fadf50db3ff67998c9f9b0cdd 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/CopyActivityMonitor.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/CopyActivityMonitor.java
@@ -92,12 +92,12 @@ public class CopyActivityMonitor
* Creates a monitor.
*
* @param destinationDirectory The directory to monitor for write access.
- * @param operations The provider to get the {@link IPathLastChangedChecker} from.
+ * @param factory The provider to get the {@link IPathLastChangedChecker} from.
* @param copyProcess The {@link ITerminable} representing the copy process. This will get terminated if the copy
* process gets stuck.
* @param timingParameters The {@link ITimingParameters} to get the check interval and the inactivity period from.
*/
- public CopyActivityMonitor(File destinationDirectory, IFileSysOperationsFactory operations, ITerminable copyProcess,
+ public CopyActivityMonitor(File destinationDirectory, IFileSysOperationsFactory factory, ITerminable copyProcess,
ITimingParameters timingParameters)
{
this.monitoredPathLastChecked = new AtomicLong(0);
@@ -105,12 +105,12 @@ public class CopyActivityMonitor
this.pathToBeCopied = new AtomicReference<File>(null);
assert destinationDirectory != null;
- assert operations != null;
+ assert factory != null;
assert copyProcess != null;
assert timingParameters != null;
this.destinationDirectory = destinationDirectory;
- this.checker = operations.getChecker();
+ this.checker = factory.getChecker();
this.checkIntervallMillis = timingParameters.getCheckIntervalMillis();
assert this.checker != null;
diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/IPathImmutableCopier.java b/datamover/source/java/ch/systemsx/cisd/datamover/IPathImmutableCopier.java
index 5d73f56c396ca4ad10de933ca572537925101c50..afc0ff03c69efd8cc3097c70d4905ba65185277a 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/IPathImmutableCopier.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/IPathImmutableCopier.java
@@ -29,7 +29,7 @@ public interface IPathImmutableCopier
* Creates copy of <code>file</code> in <code>destinationDirectory</code> which should not be modified. Can use
* hard links if it is possible.
*
- * @return pointer to the created file or null if operation failed
+ * @return pointer to the created file or <code>null</code> if operation failed
*/
File tryCopy(File file, File destinationDirectory);
}
diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/Main.java b/datamover/source/java/ch/systemsx/cisd/datamover/Main.java
index ee3af1b46bb9f9042a19fcf81875befebd91accd..355f89a07c067d48adeba9f64bbfa1feb81af191 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/Main.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/Main.java
@@ -80,7 +80,7 @@ public class Main
}
IPathImmutableCopier copier = null;
- if (!OSUtilities.isWindows())
+ if (OSUtilities.isWindows() == false)
{
copier = RecursiveHardLinkMaker.tryCreate();
if (copier != null)
@@ -218,7 +218,7 @@ public class Main
private static void startupServer(final Parameters parameters)
{
selfTest(parameters);
- final IFileSysOperationsFactory operations = new IFileSysOperationsFactory()
+ final IFileSysOperationsFactory factory = new IFileSysOperationsFactory()
{
public IPathLastChangedChecker getChecker()
{
@@ -241,7 +241,7 @@ public class Main
}
};
- final MonitorStarter starter = new MonitorStarter(parameters, operations);
+ final MonitorStarter starter = new MonitorStarter(parameters, factory);
starter.start();
}
diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/MonitorStarter.java b/datamover/source/java/ch/systemsx/cisd/datamover/MonitorStarter.java
index d40f26d4486ad5bde41f94121919f3e620356f83..fcedd2b7b063ef16d264404efd5e42ac91b0ee46 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/MonitorStarter.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/MonitorStarter.java
@@ -45,7 +45,7 @@ public class MonitorStarter
private final Parameters parameters;
- private final IFileSysOperationsFactory operations;
+ private final IFileSysOperationsFactory factory;
private final File inProgressDir; // here data are copied from incoming
@@ -53,10 +53,10 @@ public class MonitorStarter
private final File tempDir;// auxiliary directory used if we need to make a copy of incoming data
- public MonitorStarter(Parameters parameters, IFileSysOperationsFactory operations)
+ public MonitorStarter(Parameters parameters, IFileSysOperationsFactory factory)
{
this.parameters = parameters;
- this.operations = operations;
+ this.factory = factory;
File buffer = parameters.getBufferStore().getPath();
this.inProgressDir = ensureDirectoryExists(buffer, LOCAL_IN_PROGRESS_DIR);
this.readyToMoveDir = ensureDirectoryExists(buffer, LOCAL_READY_TO_MOVE_DIR);
@@ -88,7 +88,7 @@ public class MonitorStarter
final DirectoryScanningTimerTask movingTask =
new DirectoryScanningTimerTask(incomingStore.getPath(), new QuietPeriodFileFilter(parameters,
- operations), pathHandler);
+ factory), pathHandler);
final Timer movingTimer = new Timer("Mover of Incomming Data");
schedule(movingTimer, movingTask, 0, parameters.getCheckIntervalMillis(), parameters.getTreatIncomingAsRemote());
}
@@ -98,7 +98,7 @@ public class MonitorStarter
{
IPathHandler moveFromIncoming = createPathMoverToLocal(sourceHost, inProgressDir);
IPathHandler processMoved =
- createProcessMovedFile(readyToMoveDir, tempDir, parameters.tryGetExtraCopyStore(), operations);
+ createProcessMovedFile(readyToMoveDir, tempDir, parameters.tryGetExtraCopyStore(), factory);
IPathHandler moveAndProcess = createMoveAndProcess(moveFromIncoming, inProgressDir, processMoved);
IPathHandler manualInterventionMover = createPathMoverToLocal(sourceHost, manualInterventionDir);
CleansingPathHandlerDecorator cleansingOrMover =
@@ -107,14 +107,14 @@ public class MonitorStarter
}
private static IPathHandler createProcessMovedFile(File destDirectory, File tempDir,
- FileStore extraCopyStoreOrNull, IFileSysOperationsFactory operations)
+ FileStore extraCopyStoreOrNull, IFileSysOperationsFactory factory)
{
FileFilter cleanMarkers = new NamePrefixFileFilter(Constants.IS_FINISHED_PREFIX, true);
IPathHandler moveToDone = new IntraFSPathMover(destDirectory);
IPathHandler processHandler;
if (extraCopyStoreOrNull != null)
{
- IPathImmutableCopier copier = operations.getImmutableCopier();
+ IPathImmutableCopier copier = factory.getImmutableCopier();
IPathHandler extraCopyHandler = createExtraCopyHandler(tempDir, extraCopyStoreOrNull.getPath(), copier);
processHandler = combineHandlers(extraCopyHandler, moveToDone);
} else
@@ -151,7 +151,9 @@ public class MonitorStarter
{
File copiedFile = copier.tryCopy(path, tempDir);
if (copiedFile == null)
+ {
return false;
+ }
return moveToFinal.handle(copiedFile);
}
};
@@ -193,9 +195,9 @@ public class MonitorStarter
private IPathHandler createRemotePathMover(String sourceHost, File destinationDirectory, String destinationHost)
{
- IPathCopier copier = operations.getCopier(destinationDirectory);
- CopyActivityMonitor monitor = new CopyActivityMonitor(destinationDirectory, operations, copier, parameters);
- IPathRemover remover = operations.getRemover();
+ IPathCopier copier = factory.getCopier(destinationDirectory);
+ CopyActivityMonitor monitor = new CopyActivityMonitor(destinationDirectory, factory, copier, parameters);
+ IPathRemover remover = factory.getRemover();
return new RemotePathMover(destinationDirectory, destinationHost, monitor, remover, copier, sourceHost,
parameters);
}
@@ -236,9 +238,9 @@ public class MonitorStarter
private static File ensureDirectoryExists(File dir, String newDirName)
{
File dataDir = new File(dir, newDirName);
- if (!dataDir.exists())
+ if (dataDir.exists() == false)
{
- if (!dataDir.mkdir())
+ if (dataDir.mkdir() == false)
throw new EnvironmentFailureException("Could not create local data directory " + dataDir);
}
return dataDir;
diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/QuietPeriodFileFilter.java b/datamover/source/java/ch/systemsx/cisd/datamover/QuietPeriodFileFilter.java
index 86e82b58c8ab93604d4c5bda681d410f0e592d30..60b43f805573bdf0441e81d9256d6eefe9f8cdd6 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/QuietPeriodFileFilter.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/QuietPeriodFileFilter.java
@@ -35,16 +35,16 @@ public class QuietPeriodFileFilter implements FileFilter
* Creates a <var>QuietPeriodFileFilter</var>.
*
* @param timingParameters The timing paramter object to get the quiet period from.
- * @param operations The operations object to ask for the implementation to use to check when a pathname was
+ * @param factory The factory object to create implementation to use to check when a pathname was
* changed.
*/
- public QuietPeriodFileFilter(ITimingParameters timingParameters, IFileSysOperationsFactory operations)
+ public QuietPeriodFileFilter(ITimingParameters timingParameters, IFileSysOperationsFactory factory)
{
assert timingParameters != null;
- assert operations != null;
+ assert factory != null;
quietPeriodMillis = timingParameters.getQuietPeriodMillis();
- checker = operations.getChecker();
+ checker = factory.getChecker();
assert quietPeriodMillis > 0;
assert checker != null;
diff --git a/datamover/source/java/ch/systemsx/cisd/datamover/hardlink/RecursiveHardLinkMaker.java b/datamover/source/java/ch/systemsx/cisd/datamover/hardlink/RecursiveHardLinkMaker.java
index 576b0f71769f198f9fd98f4e184c62a3b8f7ebd9..a58255acb569129f2af0602fb667ab0d7cfa201b 100644
--- a/datamover/source/java/ch/systemsx/cisd/datamover/hardlink/RecursiveHardLinkMaker.java
+++ b/datamover/source/java/ch/systemsx/cisd/datamover/hardlink/RecursiveHardLinkMaker.java
@@ -59,7 +59,9 @@ public class RecursiveHardLinkMaker implements IPathImmutableCopier
{
File lnExec = OSUtilities.findExecutable(HARD_LINK_EXEC);
if (lnExec == null)
+ {
return null;
+ }
return new RecursiveHardLinkMaker(lnExec.getAbsolutePath());
}
@@ -75,7 +77,7 @@ public class RecursiveHardLinkMaker implements IPathImmutableCopier
operationLog.info(String.format("Creating a hard link copy of '%s' in '%s'.", resource.getPath(),
destinationDirectory.getPath()));
String resourceParent = resource.getParentFile().getAbsolutePath();
- assert !resourceParent.equals(destinationDirectory.getAbsolutePath());
+ assert resourceParent.equals(destinationDirectory.getAbsolutePath()) == false;
return tryMakeCopy(resource, destinationDirectory);
}
@@ -88,11 +90,15 @@ public class RecursiveHardLinkMaker implements IPathImmutableCopier
{
File dir = tryCreateDir(resource.getName(), destinationDirectory);
if (dir == null)
+ {
return null;
+ }
for (File file : resource.listFiles())
{
if (tryMakeCopy(file, dir) == null)
+ {
return null;
+ }
}
return dir;
}
@@ -102,7 +108,7 @@ public class RecursiveHardLinkMaker implements IPathImmutableCopier
{
File dir = new File(destDir, name);
boolean ok = dir.mkdir();
- if (!ok)
+ if (ok == false)
{
if (dir.isDirectory())
{
diff --git a/datamover/sourceTest/java/ch/systemsx/cisd/datamover/CopyActivityMonitorTest.java b/datamover/sourceTest/java/ch/systemsx/cisd/datamover/CopyActivityMonitorTest.java
index 239ac249c2844eac149cf60c8585056268d339b4..9e7e52755c62f996f63e39f36a72873fda6324fb 100644
--- a/datamover/sourceTest/java/ch/systemsx/cisd/datamover/CopyActivityMonitorTest.java
+++ b/datamover/sourceTest/java/ch/systemsx/cisd/datamover/CopyActivityMonitorTest.java
@@ -78,14 +78,14 @@ public class CopyActivityMonitorTest
}
}
- private final class MyFileSystemOperations implements IFileSysOperationsFactory
+ private final class MyFileSystemFactory implements IFileSysOperationsFactory
{
/**
*
*/
private final IPathLastChangedChecker checker;
- private MyFileSystemOperations(IPathLastChangedChecker checker)
+ private MyFileSystemFactory(IPathLastChangedChecker checker)
{
this.checker = checker;
}
@@ -192,11 +192,11 @@ public class CopyActivityMonitorTest
public void testHappyPath() throws Throwable
{
final IPathLastChangedChecker checker = new HappyPathLastChangedChecker();
- final IFileSysOperationsFactory operations = new MyFileSystemOperations(checker);
+ final IFileSysOperationsFactory factory = new MyFileSystemFactory(checker);
final ITerminable dummyTerminable = new DummyTerminable();
final ITimingParameters parameters = new MyTimingParameters(0);
final CopyActivityMonitor monitor =
- new CopyActivityMonitor(workingDirectory, operations, dummyTerminable, parameters);
+ new CopyActivityMonitor(workingDirectory, factory, dummyTerminable, parameters);
final File directory = new File(workingDirectory, "some-directory");
directory.mkdir();
directory.deleteOnExit();
@@ -210,11 +210,11 @@ public class CopyActivityMonitorTest
public void testCopyStalled() throws Throwable
{
final IPathLastChangedChecker checker = new PathLastChangedCheckerStalled();
- final IFileSysOperationsFactory operations = new MyFileSystemOperations(checker);
+ final IFileSysOperationsFactory factory = new MyFileSystemFactory(checker);
final MockTerminable copyProcess = new MockTerminable();
final ITimingParameters parameters = new MyTimingParameters(0);
final CopyActivityMonitor monitor =
- new CopyActivityMonitor(workingDirectory, operations, copyProcess, parameters);
+ new CopyActivityMonitor(workingDirectory, factory, copyProcess, parameters);
final File file = new File(workingDirectory, "some-directory");
file.mkdir();
monitor.start(file);
@@ -256,11 +256,11 @@ public class CopyActivityMonitorTest
public void testCopySeemsStalledButActuallyIsFine() throws Throwable
{
final IPathLastChangedChecker checker = new SimulateShortInterruptionChangedChecker();
- final IFileSysOperationsFactory operations = new MyFileSystemOperations(checker);
+ final IFileSysOperationsFactory factory = new MyFileSystemFactory(checker);
final MockTerminable copyProcess = new MockTerminable();
final ITimingParameters parameters = new MyTimingParameters(0);
final CopyActivityMonitor monitor =
- new CopyActivityMonitor(workingDirectory, operations, copyProcess, parameters);
+ new CopyActivityMonitor(workingDirectory, factory, copyProcess, parameters);
final File file = new File(workingDirectory, "some-directory");
file.mkdir();
monitor.start(file);
@@ -285,11 +285,11 @@ public class CopyActivityMonitorTest
LogMonitoringAppender.addAppender(LogCategory.OPERATION, "Activity monitor got terminated");
LogFactory.getLogger(LogCategory.OPERATION, CopyActivityMonitor.class).addAppender(appender);
final PathLastChangedCheckerStuck checker = new PathLastChangedCheckerStuck();
- final IFileSysOperationsFactory operations = new MyFileSystemOperations(checker);
+ final IFileSysOperationsFactory factory = new MyFileSystemFactory(checker);
final MockTerminable copyProcess = new MockTerminable();
final ITimingParameters parameters = new MyTimingParameters(0);
final CopyActivityMonitor monitor =
- new CopyActivityMonitor(workingDirectory, operations, copyProcess, parameters);
+ new CopyActivityMonitor(workingDirectory, factory, copyProcess, parameters);
final File directory = new File(workingDirectory, "some-directory");
directory.mkdir();
directory.deleteOnExit();