org.eclipse.scada.da.master

Interface MasterItem

All Superinterfaces:

DataSource

All Known Implementing Classes:

MasterItemImpl

public interface MasterItem
extends DataSource

Field Summary

Fields

Modifier and Type	Field and Description
static String	MASTER_ID

Fields inherited from interface org.eclipse.scada.da.datasource.DataSource

DATA_SOURCE_ID

Method Summary

Modifier and Type	Method and Description
void	addHandler(MasterItemHandler handler, int priority) Add a new sub condition
void	removeHandler(MasterItemHandler handler) remove sub condition
void	reprocess()

Methods inherited from interface org.eclipse.scada.da.datasource.DataSource

addListener, removeListener, startWriteAttributes, startWriteValue

Field Detail

MASTER_ID

static final String MASTER_ID

See Also:

Constant Field Values

Method Detail

removeHandler

void removeHandler(MasterItemHandler handler)

remove sub condition

Parameters:

type - the type of the handler that should be removed

addHandler

void addHandler(MasterItemHandler handler,
                int priority)

Add a new sub condition

Parameters:

handler - new condition to add

the - priority this entry has in the master item

reprocess

void reprocess()