com.gigaspaces.log
Class ContinuousLogEntryMatcher

java.lang.Object
  com.gigaspaces.log.ContinuousLogEntryMatcher

All Implemented Interfaces:

ClientLogEntryMatcherCallback, LogEntryMatcher, StreamLogEntryMatcher, Serializable

public class ContinuousLogEntryMatcher
extends Object
implements LogEntryMatcher, ClientLogEntryMatcherCallback, StreamLogEntryMatcher

A reusable matcher (not thread safe) which accepts a matcher that returns the log entries for the first call, and for any other call, a AfterEntryLogEntryMatcher will be used with the last log entry returned.

Author:

kimchy

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.gigaspaces.log.LogEntryMatcher

LogEntryMatcher.InitializationContext, LogEntryMatcher.Operation

Constructor Summary

ContinuousLogEntryMatcher(LogEntryMatcher initialMatcher, LogEntryMatcher continousMatcher)

Method Summary

LogEntries	clientSideProcess(LogEntries entries) Process the log entries and use the resulted entries.
List<LogEntry>	entries() Returns all the relevant entries this matcher accumulated.
void	initialize(LogEntryMatcher.InitializationContext context) Called on the loggable component side (server) before starting to traverse the log file.
LogEntryMatcher.Operation	match(LogEntry entry) Controls if the traversal of the log file should continue, or break.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContinuousLogEntryMatcher

public ContinuousLogEntryMatcher(LogEntryMatcher initialMatcher,
                                 LogEntryMatcher continousMatcher)

Method Detail

initialize

public void initialize(LogEntryMatcher.InitializationContext context)
                throws IOException

Description copied from interface: LogEntryMatcher

Called on the loggable component side (server) before starting to traverse the log file.

Specified by:

initialize in interface LogEntryMatcher

Throws:

IOException

entries

public List<LogEntry> entries()

Description copied from interface: LogEntryMatcher

Returns all the relevant entries this matcher accumulated.

Note, for ease of use in implementing the matcher, the entries are assumed to be from newest to oldest (if the matcher value order).

Specified by:

entries in interface LogEntryMatcher

match

public LogEntryMatcher.Operation match(LogEntry entry)

Description copied from interface: LogEntryMatcher

Controls if the traversal of the log file should continue, or break. If it should break, then all the LogEntryMatcher.entries() accumulated will be returned.

Specified by:

match in interface LogEntryMatcher

clientSideProcess

public LogEntries clientSideProcess(LogEntries entries)

Description copied from interface: ClientLogEntryMatcherCallback

Process the log entries and use the resulted entries.

Specified by:

clientSideProcess in interface ClientLogEntryMatcherCallback