com.mongodb

Class MongoCursorAdapter

java.lang.Object

com.mongodb.MongoCursorAdapter

All Implemented Interfaces:

Cursor, java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<DBObject>

class MongoCursorAdapter
extends java.lang.Object
implements Cursor

Field Summary

Fields

Modifier and Type	Field and Description
private MongoCursor<DBObject>	cursor

Constructor Summary

Constructors

Constructor and Description
MongoCursorAdapter(MongoCursor<DBObject> cursor)

Method Summary

Modifier and Type	Method and Description
void	close() Terminates this cursor on the server.
long	getCursorId() Gets the server's identifier for this Cursor.
ServerAddress	getServerAddress() Gets the address of the server that data is pulled from.
boolean	hasNext()
DBObject	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

cursor

private final MongoCursor<DBObject> cursor

Constructor Detail

MongoCursorAdapter

public MongoCursorAdapter(MongoCursor<DBObject> cursor)

Method Detail

getCursorId

public long getCursorId()

Description copied from interface: Cursor

Gets the server's identifier for this Cursor.

Specified by:

getCursorId in interface Cursor

Returns:

the cursor's ID, or 0 if there is no active cursor.

getServerAddress

public ServerAddress getServerAddress()

Description copied from interface: Cursor

Gets the address of the server that data is pulled from. Note that this information may not be available until hasNext() or next() is called.

Specified by:

getServerAddress in interface Cursor

Returns:

the address of the server that data is pulled from

close

public void close()

Description copied from interface: Cursor

Terminates this cursor on the server.

Specified by:

close in interface Cursor

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<DBObject>

next

public DBObject next()

Specified by:

next in interface java.util.Iterator<DBObject>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<DBObject>