public class LoadServletsProcessor extends java.lang.Object implements ExtensionsFileProcessor
Modifier and Type | Field and Description |
---|---|
private ServletContext |
context |
private static org.slf4j.Logger |
log |
private int |
numError |
private int |
numFiles |
private int |
numServlets |
private ProcessResults |
results |
Constructor and Description |
---|
LoadServletsProcessor(ServletContext context,
ProcessResults results) |
Modifier and Type | Method and Description |
---|---|
void |
begin(ExtensionsManager manager,
int numFiles)
Called by the extensions manager before the processing starts.
|
void |
done(ExtensionsManager manager)
Called by the extensions manager after a successful completion of the
processing.
|
void |
done(ExtensionsManager manager,
java.lang.Throwable t)
Called by the extensions manager if an exception was thrown
by the processor.
|
int |
getNumError()
Get the number of files that was had an error.
|
int |
getNumFiles()
Get the number of files that was successfully processed.
|
int |
getNumServlets()
Get the total number of servlets found during the last processing.
|
void |
processFile(ExtensionsManager manager,
ExtensionsFile.WriteableExtensionsFile wFile)
Called by the extensions manager for each extensions file that it
manages.
|
private static final org.slf4j.Logger log
private final ServletContext context
private final ProcessResults results
private int numFiles
private int numError
private int numServlets
public LoadServletsProcessor(ServletContext context, ProcessResults results)
public void begin(ExtensionsManager manager, int numFiles)
ExtensionsFileProcessor
begin
in interface ExtensionsFileProcessor
manager
- The manager that is executing the actionnumFiles
- The number of extension files that is going to be processed this timepublic void processFile(ExtensionsManager manager, ExtensionsFile.WriteableExtensionsFile wFile)
ExtensionsFileProcessor
If the processor throws an exception the manager will abort
processing and call ExtensionsFileProcessor.done(ExtensionsManager, Throwable)
.
Error that are related to a specific file should be catched
by the processor and registered by calling .......
If all files was processed without exceptions the manager
will call ExtensionsFileProcessor.done(ExtensionsManager)
.
Note that the file is read-only to begin with. If the processor
wants to call any write-operation the file must be opened by
calling ExtensionsFile.WriteableExtensionsFile.open()
. It is recommended
that the processor calls ExtensionsFile.WriteableExtensionsFile.close()
once it is done writing.
processFile
in interface ExtensionsFileProcessor
manager
- The manager that is executing the actionwFile
- The file to be processedpublic void done(ExtensionsManager manager)
ExtensionsFileProcessor
done
in interface ExtensionsFileProcessor
manager
- The manager that is executing the actionpublic void done(ExtensionsManager manager, java.lang.Throwable t)
ExtensionsFileProcessor
done
in interface ExtensionsFileProcessor
manager
- The manager that is executing the actiont
- The exceptionpublic int getNumFiles()
public int getNumError()
public int getNumServlets()