Package jetbrains.buildServer.serverSide.buildLog

Class BuildLogFiles

java.lang.Object

jetbrains.buildServer.serverSide.buildLog.BuildLogFiles

public final class BuildLogFiles
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	IDX_EXTENSION_FLOW_AWARE
static String	IDX_EXTENSION_NEW
static String	IDX_EXTENSION_OLD
static String	MSG_EXTENSION_MSG3
static String	MSG_EXTENSION_MSG5

Method Summary

Modifier and Type	Method	Description
static String	findBuildLogId(File artifactsDirectory, boolean buildExists)
static File	getAnchorsFile(String buildLogId)	Return a file that contains mapping between anchors and message ids.
static File	getBuildLogDir(String buildLogId)
static int	getChunkSize(int formatVersion)
static List<File>	getFilesToDownload(String buildLogId)
static File	getFlowAwareIndexCannotBeCreatedMarkFile(String buildLogId)
static File	getFlowAwareIndexFile(String buildLogId)	Returns the flow aware index file by the provided build log id.
static File	getFlowAwareIndexTmpFile(String buildLogId)
static int	getFormatVersion(String buildLogId)	Returns the messages file version: from 0 (the oldest) to 6 (the newest).
static File	getIndexFile(File messagesFile)	Deprecated. It's preferred to use such methods that have dead with String 'buildLogId', not File.
static File	getIndexFile(String buildLogId)	Returns the index file by the provided build log id.
static File	getLinearToFlowAwareIndexMappingFile(String buildLogId)	Returns the file that contains the mapping from regular index messages numbers to the same messages numbers in the flow-aware index.
static long	getLogModifiedTime(String buildLogId)
static File	getMessagesFile(File buildArtifactsDir, String extension)
static File	getMessagesFile(String buildLogId)
static long	getMessagesFileLength(String buildLogId)
static boolean	messagesFileExists(String buildLogId)
static Long	parseBuildId(File messagesOrIndexFile)

Methods inherited from class java.lang.Object

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

Field Detail

MSG_EXTENSION_MSG3

public static final String MSG_EXTENSION_MSG3

See Also:

Constant Field Values

MSG_EXTENSION_MSG5

public static final String MSG_EXTENSION_MSG5

See Also:

Constant Field Values

IDX_EXTENSION_OLD

public static final String IDX_EXTENSION_OLD

See Also:

Constant Field Values

IDX_EXTENSION_NEW

public static final String IDX_EXTENSION_NEW

See Also:

Constant Field Values

IDX_EXTENSION_FLOW_AWARE

public static final String IDX_EXTENSION_FLOW_AWARE

See Also:

Constant Field Values

Method Detail

getMessagesFile

@NotNull
public static File getMessagesFile(@NotNull
                                   String buildLogId)

See Also:

getBuildLogId(File)

getMessagesFileLength

public static long getMessagesFileLength(@NotNull
                                         String buildLogId)

messagesFileExists

public static boolean messagesFileExists(@NotNull
                                         String buildLogId)

getLogModifiedTime

public static long getLogModifiedTime(@NotNull
                                      String buildLogId)

getIndexFile

@NotNull
public static File getIndexFile(@NotNull
                                String buildLogId)

Returns the index file by the provided build log id. It isn't checked that the index file exists!

getIndexFile

@Deprecated
@NotNull
public static File getIndexFile(@NotNull
                                File messagesFile)

Deprecated.

It's preferred to use such methods that have dead with String 'buildLogId', not File.

Returns the index file by the provided messages file. It isn't checked that the index file exists!

getFlowAwareIndexFile

@NotNull
public static File getFlowAwareIndexFile(@NotNull
                                         String buildLogId)

Returns the flow aware index file by the provided build log id. It isn't checked that the index file exists!

getFlowAwareIndexTmpFile

@NotNull
public static File getFlowAwareIndexTmpFile(@NotNull
                                            String buildLogId)

getLinearToFlowAwareIndexMappingFile

@NotNull
public static File getLinearToFlowAwareIndexMappingFile(@NotNull
                                                        String buildLogId)

Returns the file that contains the mapping from regular index messages numbers to the same messages numbers in the flow-aware index. It isn't checked that the mapping file exists!

getFlowAwareIndexCannotBeCreatedMarkFile

@NotNull
public static File getFlowAwareIndexCannotBeCreatedMarkFile(@NotNull
                                                            String buildLogId)

getAnchorsFile

@NotNull
public static File getAnchorsFile(@NotNull
                                  String buildLogId)

Return a file that contains mapping between anchors and message ids.

Parameters:

buildLogId - build log identifier.

Returns:

anchors file.

getFilesToDownload

@NotNull
public static List<File> getFilesToDownload(String buildLogId)

getBuildLogDir

@NotNull
public static File getBuildLogDir(@NotNull
                                  String buildLogId)

parseBuildId

@Nullable
public static Long parseBuildId(@NotNull
                                File messagesOrIndexFile)

Parameters:

messagesOrIndexFile - messages or index file to check

Returns:

id of the build the supplied messages or index file belongs to.

Since:

7.1.3

getFormatVersion

public static int getFormatVersion(@NotNull
                                   String buildLogId)

Returns the messages file version: from 0 (the oldest) to 6 (the newest).

Returns:

0 for oldest format, 1 for next version, in version 2 size of message chunk reduced from 64k to 16k, in version 5 we store blocks finish timestamps

getChunkSize

public static int getChunkSize(int formatVersion)

See Also:

getFormatVersion(java.lang.String)

findBuildLogId

@NotNull
public static String findBuildLogId(@NotNull
                                    File artifactsDirectory,
                                    boolean buildExists)

getMessagesFile

@NotNull
public static File getMessagesFile(@NotNull
                                   File buildArtifactsDir,
                                   @NotNull
                                   String extension)