Package com.logviewer.data2

Interface LogView

All Known Implementing Classes:

BrokenLog, ExceptionBrokenLogView, Log, NotConnectedLogView, RemoteLog

public interface LogView

Method Summary

Modifier and Type	Method	Description
Destroyer	addChangeListener(Consumer<FileAttributes> changeListener)
LogProcess	createRecordSearcher(Position start, boolean backward, RecordPredicate recordPredicate, String hash, int recordCount, SearchPattern searchPattern, Consumer<SearchResult> listener)
LogFormat	getFormat()
String	getHostname()
String	getId()
LogPath	getPath()
boolean	isConnected()
CompletableFuture<Pair<String,Integer>>	loadContent(long offset, int length)	Reads a piece of the log.
LogProcess	loadRecords(RecordPredicate filter, int recordCount, Position start, boolean backward, String hash, long sizeLimit, LogDataListener loadListener)
CompletableFuture<LogRecord>	readRecordAt(long offset)
CompletableFuture<Throwable>	tryRead()

Method Details

getId

String getId()

getPath

LogPath getPath()

getHostname

String getHostname()

getFormat

LogFormat getFormat()

isConnected

boolean isConnected()

loadRecords

LogProcess loadRecords(RecordPredicate filter,
 int recordCount,
 @Nullable
 Position start,
 boolean backward,
 @Nullable
 String hash,
 long sizeLimit,
 @NonNull
 LogDataListener loadListener)

createRecordSearcher

LogProcess createRecordSearcher(@NonNull
 Position start,
 boolean backward,
 RecordPredicate recordPredicate,
 @Nullable
 String hash,
 int recordCount,
 @NonNull
 SearchPattern searchPattern,
 @NonNull
 Consumer<SearchResult> listener)

addChangeListener

@Nullable
Destroyer addChangeListener(Consumer<FileAttributes> changeListener)

tryRead

CompletableFuture<Throwable> tryRead()

readRecordAt

CompletableFuture<LogRecord> readRecordAt(long offset)

loadContent

CompletableFuture<Pair<String,Integer>> loadContent(long offset,
 int length)

Reads a piece of the log.

Parameters:

offset - The offset in the log.

length - The number of bytes to read. The actual read piece may be less than 'length'.

Returns:

A pair of the read text and the actual size of the text in bytes.