org.apache.hadoop.hbase.procedure2.store.wal

Class ProcedureWALFile

java.lang.Object

org.apache.hadoop.hbase.procedure2.store.wal.ProcedureWALFile

All Implemented Interfaces:

java.lang.Comparable<ProcedureWALFile>

@InterfaceAudience.Private
 @InterfaceStability.Evolving
public class ProcedureWALFile
extends java.lang.Object
implements java.lang.Comparable<ProcedureWALFile>

Describes a WAL File

Constructor Summary

Constructors

Constructor and Description
ProcedureWALFile(FileSystem fs, FileStatus logStatus)
ProcedureWALFile(FileSystem fs, Path logFile, ProcedureProtos.ProcedureWALHeader header, long startPos, long timestamp)

Method Summary

Modifier and Type	Method and Description
void	close()
int	compareTo(ProcedureWALFile other)
boolean	equals(java.lang.Object o)
ProcedureProtos.ProcedureWALHeader	getHeader()
long	getLogId()
long	getMaxProcId()
long	getMinProcId()
long	getSize()
FSDataInputStream	getStream()
long	getTimestamp()
int	hashCode()
boolean	isCompacted()
void	open()
void	readTracker(ProcedureStoreTracker tracker)
ProcedureProtos.ProcedureWALTrailer	readTrailer()
void	removeFile()
void	setProcIds(long minId, long maxId)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ProcedureWALFile

public ProcedureWALFile(FileSystem fs,
                        FileStatus logStatus)

ProcedureWALFile

public ProcedureWALFile(FileSystem fs,
                        Path logFile,
                        ProcedureProtos.ProcedureWALHeader header,
                        long startPos,
                        long timestamp)

Method Detail

open

public void open()
          throws java.io.IOException

Throws:

java.io.IOException

readTrailer

public ProcedureProtos.ProcedureWALTrailer readTrailer()
                                                throws java.io.IOException

Throws:

java.io.IOException

readTracker

public void readTracker(ProcedureStoreTracker tracker)
                 throws java.io.IOException

Throws:

java.io.IOException

close

public void close()

getStream

public FSDataInputStream getStream()

getHeader

public ProcedureProtos.ProcedureWALHeader getHeader()

getTimestamp

public long getTimestamp()

isCompacted

public boolean isCompacted()

getLogId

public long getLogId()

getSize

public long getSize()

removeFile

public void removeFile()
                throws java.io.IOException

Throws:

java.io.IOException

setProcIds

public void setProcIds(long minId,
                       long maxId)

getMinProcId

public long getMinProcId()

getMaxProcId

public long getMaxProcId()

compareTo

public int compareTo(ProcedureWALFile other)

Specified by:

compareTo in interface java.lang.Comparable<ProcedureWALFile>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object