org.apache.solr.update

Class CommitTracker

java.lang.Object

org.apache.solr.update.CommitTracker

All Implemented Interfaces:

Runnable

public final class CommitTracker
extends Object
implements Runnable

Helper class for tracking autoCommit state. Note: This is purely an implementation detail of autoCommit and will definitely change in the future, so the interface should not be relied-upon Note: all access must be synchronized. Public for tests.

Field Summary

Fields

Modifier and Type	Field and Description
int	DOC_COMMIT_DELAY_MS
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
CommitTracker(String name, SolrCore core, int docsUpperBound, int timeUpperBound, boolean openSearcher, boolean softCommit)

Method Summary

Methods

Modifier and Type	Method and Description
void	addedDocument(int commitWithin) Indicate that documents have been added
void	cancelPendingCommit()
void	close()
void	deletedDocument(int commitWithin) Indicate that documents have been deleted
void	didCommit() Inform tracker that a commit has occurred
void	didRollback() Inform tracker that a rollback has occurred, cancel any pending commits
int	getCommitCount()
boolean	getOpenSearcher()
long	getTimeUpperBound()
void	run() This is the worker part for the ScheduledFuture
void	scheduleCommitWithin(long commitMaxTime) schedule individual commits
void	setTimeUpperBound(long timeUpperBound)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

DOC_COMMIT_DELAY_MS

public final int DOC_COMMIT_DELAY_MS

See Also:

Constant Field Values

Constructor Detail

CommitTracker

public CommitTracker(String name,
             SolrCore core,
             int docsUpperBound,
             int timeUpperBound,
             boolean openSearcher,
             boolean softCommit)

Method Detail

getOpenSearcher

public boolean getOpenSearcher()

close

public void close()

scheduleCommitWithin

public void scheduleCommitWithin(long commitMaxTime)

schedule individual commits

cancelPendingCommit

public void cancelPendingCommit()

addedDocument

public void addedDocument(int commitWithin)

Indicate that documents have been added

deletedDocument

public void deletedDocument(int commitWithin)

Indicate that documents have been deleted

didCommit

public void didCommit()

Inform tracker that a commit has occurred

didRollback

public void didRollback()

Inform tracker that a rollback has occurred, cancel any pending commits

run

public void run()

This is the worker part for the ScheduledFuture

Specified by:

run in interface Runnable

getCommitCount

public int getCommitCount()

toString

public String toString()

Overrides:

toString in class Object

getTimeUpperBound

public long getTimeUpperBound()

setTimeUpperBound

public void setTimeUpperBound(long timeUpperBound)