Uses of Class
org.apache.activemq.store.kahadb.disk.journal.DataFile

Packages that use DataFile

Package	Description
org.apache.activemq.store.kahadb.disk.journal	journal based data storage - scalable and fast

Uses of DataFile in org.apache.activemq.store.kahadb.disk.journal

Subclasses of DataFile in org.apache.activemq.store.kahadb.disk.journal

Modifier and Type	Class	Description
class	ReadOnlyDataFile	Allows you to open a data file in read only mode.

Fields in org.apache.activemq.store.kahadb.disk.journal declared as DataFile

Modifier and Type	Field	Description
final DataFile	TargetedDataFileAppender.WriteBatch.dataFile

Fields in org.apache.activemq.store.kahadb.disk.journal with type parameters of type DataFile

Modifier and Type	Field	Description
protected LinkedNodeList<DataFile>	Journal.dataFiles
protected Map<File,DataFile>	Journal.fileByFileMap
protected Map<Integer,DataFile>	Journal.fileMap

Methods in org.apache.activemq.store.kahadb.disk.journal that return DataFile

Modifier and Type	Method	Description
DataFile	Journal.getCurrentDataFile(int capacity)
DataFile	Journal.getDataFileById(int dataFileId)
DataFile	Journal.reserveDataFile()

Methods in org.apache.activemq.store.kahadb.disk.journal that return types with arguments of type DataFile

Modifier and Type	Method	Description
Map<Integer,DataFile>	Journal.getFileMap()

Methods in org.apache.activemq.store.kahadb.disk.journal with parameters of type DataFile

Modifier and Type	Method	Description
int	DataFile.compareTo(DataFile df)
void	Journal.DataFileRemovedListener.fileRemoved(DataFile datafile)
boolean	Journal.isUnusedPreallocated(DataFile dataFile)
protected Location	Journal.recoveryCheck(DataFile dataFile)

Constructors in org.apache.activemq.store.kahadb.disk.journal with parameters of type DataFile

Modifier	Constructor	Description
	TargetedDataFileAppender(Journal journal, DataFile target)	Construct a Store writer
	WriteBatch(DataFile dataFile, int offset)
	WriteBatch(DataFile dataFile, int offset, Journal.WriteCommand write)