org.eclipse.scada.da.component.script

Interface ScriptContext

All Known Implementing Classes:

ScriptContextImpl

public interface ScriptContext

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ScriptContext.Item

Method Summary

Modifier and Type	Method and Description
void	dispose()
Map<String,String>	getParameters()
ScriptContext.Item	registerItem(String itemId, Map<String,Variant> attributes, WriteHandler writeHandler)
void	unregisterItem(ScriptContext.Item item)
void	unregisterItem(String itemId)
void	writeDataItem(String connectionId, String itemId, Variant value, OperationParameters operationParameters)

Method Detail

registerItem

ScriptContext.Item registerItem(String itemId,
                                Map<String,Variant> attributes,
                                WriteHandler writeHandler)

unregisterItem

void unregisterItem(String itemId)

unregisterItem

void unregisterItem(ScriptContext.Item item)

writeDataItem

void writeDataItem(String connectionId,
                   String itemId,
                   Variant value,
                   OperationParameters operationParameters)
            throws Exception

Throws:

Exception

getParameters

Map<String,String> getParameters()

dispose

void dispose()