org.apache.cassandra.db.compaction
Class AbstractCompactionTask

java.lang.Object
  org.apache.cassandra.utils.WrappedRunnable
      org.apache.cassandra.io.util.DiskAwareRunnable
          org.apache.cassandra.db.compaction.AbstractCompactionTask

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

CompactionTask

public abstract class AbstractCompactionTask
extends DiskAwareRunnable

Field Summary

protected ColumnFamilyStore	cfs
protected OperationType	compactionType
protected boolean	isUserDefined
protected java.util.Collection<SSTableReader>	sstables

Constructor Summary

AbstractCompactionTask(ColumnFamilyStore cfs, java.util.Collection<SSTableReader> sstables)

Method Summary

abstract int	execute(CompactionManager.CompactionExecutorStatsCollector collector)
AbstractCompactionTask	setCompactionType(OperationType compactionType)
AbstractCompactionTask	setUserDefined(boolean isUserDefined)
java.lang.String	toString()
void	unmarkSSTables()

Methods inherited from class org.apache.cassandra.io.util.DiskAwareRunnable

getExpectedWriteSize, reduceScopeForLimitedSpace, runMayThrow, runWith

Methods inherited from class org.apache.cassandra.utils.WrappedRunnable

run

Methods inherited from class java.lang.Object

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

Field Detail

cfs

protected final ColumnFamilyStore cfs

sstables

protected java.util.Collection<SSTableReader> sstables

isUserDefined

protected boolean isUserDefined

compactionType

protected OperationType compactionType

Constructor Detail

AbstractCompactionTask

public AbstractCompactionTask(ColumnFamilyStore cfs,
                              java.util.Collection<SSTableReader> sstables)

Method Detail

execute

public abstract int execute(CompactionManager.CompactionExecutorStatsCollector collector)

unmarkSSTables

public void unmarkSSTables()

setUserDefined

public AbstractCompactionTask setUserDefined(boolean isUserDefined)

setCompactionType

public AbstractCompactionTask setCompactionType(OperationType compactionType)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object