io.tsduck.AbstractAsyncReport Class Reference

An abstract Report class which can be derived by applications to get asynchronous log messages. More...

Inheritance diagram for io.tsduck.AbstractAsyncReport:

Collaboration diagram for io.tsduck.AbstractAsyncReport:

Public Member Functions
void	debug (String message)
	Log a messages at debug level. More...
native void	delete ()
	Delete the encapsulated C++ object.
void	error (String message)
	Log a messages at error level. More...
void	info (String message)
	Log a messages at info level. More...
native void	log (int severity, String message)
	Log a message to the report. More...
abstract void	logMessageHandler (int severity, String message)
	This method is invoked each time a message is logged. More...
native void	setMaxSeverity (int severity)
	Set the maximum severity of the report. More...
native void	terminate ()
	Synchronously terminates the asynchronous log thread.
void	verbose (String message)
	Log a messages at verbose level. More...
void	warning (String message)
	Log a messages at warning level. More...

Static Public Member Functions
static native String	header (int severity)
	Formatted line prefix header for a severity. More...

Static Public Attributes
static final int	Debug = 1
	First debug level.
static final int	Error = -3
	Regular error.
static final int	Fatal = -5
	Fatal error, typically aborts the application.
static final int	Info = -1
	Information message.
static final int	Severe = -4
	Severe error.
static final int	Verbose = 0
	Verbose information.
static final int	Warning = -2
	Warning message.

Protected Member Functions
	AbstractAsyncReport (int severity, boolean syncLog, int logMsgCount)
	Constructor (for subclasses). More...

Protected Attributes
long	nativeObject = 0
	The address of the underlying C++ object. More...

Detailed Description

An abstract Report class which can be derived by applications to get asynchronous log messages.

This class is functionally similar to AsyncReport except that the message handling can be implemented in Java. This class is suitable for use with TSProcessor.

Constructor & Destructor Documentation

AbstractAsyncReport()

io.tsduck.AbstractAsyncReport.AbstractAsyncReport ( int  severity, boolean  syncLog, int  logMsgCount  )

inlineprotected

Constructor (for subclasses).

Parameters

severity	Initial severity.
syncLog	Synchronous log.
logMsgCount	Maximum buffered log messages.

Member Function Documentation

logMessageHandler()

abstract void io.tsduck.AbstractAsyncReport.logMessageHandler ( int  severity, String  message  )

abstract

This method is invoked each time a message is logged.

If a subclass wants to intercept log messages, it should override this method. Take care that this method is invoked in the context of a native thread.

Parameters

severity	Severity of the message.
message	Message line.

setMaxSeverity()

native void io.tsduck.Report.setMaxSeverity ( int  severity )

inherited

Set the maximum severity of the report.

Parameters

severity

Severity level.

log()

native void io.tsduck.Report.log ( int  severity, String  message  )

inherited

Log a message to the report.

Parameters

severity	Severity level of the message.
message	Message to report.

error()

void io.tsduck.Report.error ( String  message )

inlineinherited

Log a messages at error level.

Parameters

message

Message to report.

warning()

void io.tsduck.Report.warning ( String  message )

inlineinherited

Log a messages at warning level.

Parameters

message

Message to report.

info()

void io.tsduck.Report.info ( String  message )

inlineinherited

Log a messages at info level.

Parameters

message

Message to report.

verbose()

void io.tsduck.Report.verbose ( String  message )

inlineinherited

Log a messages at verbose level.

Parameters

message

Message to report.

debug()

void io.tsduck.Report.debug ( String  message )

inlineinherited

Log a messages at debug level.

Parameters

message

Message to report.

header()

static native String io.tsduck.Report.header ( int  severity )

staticinherited

Formatted line prefix header for a severity.

Parameters

severity

Severity value.

Returns

A string to prepend to messages. Empty for Info and Verbose levels.

Member Data Documentation

nativeObject

long io.tsduck.NativeObject.nativeObject = 0

protectedinherited

The address of the underlying C++ object.

It is normally accessed by native methods only.

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The documentation for this class was generated from the following file:

• AbstractAsyncReport.java