Package org.apache.accumulo.server.master.state

Class MetaDataTableScanner

java.lang.Object

org.apache.accumulo.server.master.state.MetaDataTableScanner

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<TabletLocationState>, ClosableIterator<TabletLocationState>

public class MetaDataTableScanner
extends Object
implements ClosableIterator<TabletLocationState>

Constructor Summary

Constructors

Constructor	Description
MetaDataTableScanner(ClientContext context, Range range)
MetaDataTableScanner(ClientContext context, Range range, String tableName)
MetaDataTableScanner(ClientContext context, Range range, CurrentState state)

Method Summary

Modifier and Type	Method	Description
void	close()
static void	configureScanner(ScannerBase scanner, CurrentState state)
static TabletLocationState	createTabletLocationState(Key k, Value v)
protected void	finalize()
boolean	hasNext()
TabletLocationState	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

MetaDataTableScanner

public MetaDataTableScanner(ClientContext context,
                            Range range,
                            CurrentState state)

MetaDataTableScanner

public MetaDataTableScanner(ClientContext context,
                            Range range)

MetaDataTableScanner

public MetaDataTableScanner(ClientContext context,
                            Range range,
                            String tableName)

Method Detail

configureScanner

public static void configureScanner(ScannerBase scanner,
                                    CurrentState state)

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

finalize

protected void finalize()

Overrides:

finalize in class Object

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<TabletLocationState>

next

public TabletLocationState next()

Specified by:

next in interface Iterator<TabletLocationState>

createTabletLocationState

public static TabletLocationState createTabletLocationState(Key k,
                                                            Value v)
                                                     throws IOException,
                                                            TabletLocationState.BadLocationStateException

Throws:

IOException

TabletLocationState.BadLocationStateException

remove

public void remove()

Specified by:

remove in interface Iterator<TabletLocationState>