NetricsServerInterface.NetricsTableCursorRecSrc Class Reference

Implements the NetricsTableRecSrc interface by binding a NetricsTableCursor to a particular ibi™ Patterns - Search host. More...

Public Member Functions
	NetricsTableCursorRecSrc (NetricsTableCursor cursor, NetricsServerInterface host)
	Create a NetricsTableCursorRecSrc instance.
override bool	hasNext ()
	Returns true if the source has more records.
override NetricsRecord	getNext ()
	Returns the next record.
override void	reset ()
	Resets the underlying cursor to the beginning.
String	getPosition ()
	Obtains the current position of the underlying cursor.
void	setPosition (String position)
	Reposition the underlying cursor.
abstract NetricsRecord	getNext ()
	Returns the next record.
abstract bool	hasNext ()
	Returns true if the source has more records.
abstract void	reset ()
	Reset the source to the first record.
bool	hasNext ()
	Returns true if the source has more records.
NetricsBaseRecord	getNext ()
	Returns the next record.
void	reset ()
	Reset the source to the first record.

Detailed Description

Implements the NetricsTableRecSrc interface by binding a NetricsTableCursor to a particular ibi™ Patterns - Search host.

Constructor & Destructor Documentation

NetricsTableCursorRecSrc()

NetricsServerInterface.NetricsTableCursorRecSrc.NetricsTableCursorRecSrc ( NetricsTableCursor  cursor, NetricsServerInterface  host  )

inline

Create a NetricsTableCursorRecSrc instance.

Parameters

cursor	Cursor underlying the record source.
host	The cursor will traverse table(s) on this host.

Member Function Documentation

getNext()

override NetricsRecord NetricsServerInterface.NetricsTableCursorRecSrc.getNext ( )

inlinevirtual

Returns the next record.

Exceptions

NetricsRecSrcException

Thrown if an error occurs, or if there are no more records.

Returns

The next record.

Implements NetricsServerInterface.NetricsTableRecSrc.

getPosition()

String NetricsServerInterface.NetricsTableCursorRecSrc.getPosition ( )

inline

Obtains the current position of the underlying cursor.

This position may be used to later set the cursor position using setPosition(String).

Returns

The current position of the underlying cursor.

hasNext()

override bool NetricsServerInterface.NetricsTableCursorRecSrc.hasNext ( )

inlinevirtual

Returns true if the source has more records.

Exceptions

NetricsRecSrcException

Thrown if there is an error getting records from the underlying cursor.

Returns

True if there is another record, false otherwise.

Implements NetricsServerInterface.NetricsTableRecSrc.

setPosition()

void NetricsServerInterface.NetricsTableCursorRecSrc.setPosition ( String  position )

inline

Reposition the underlying cursor.

Parameters

position

A cursor position. This should be a value returned by getPosition()