public interface EPIScreenRecord
extends javax.resource.cci.Record
Modifier and Type | Method and Description |
---|---|
EPIFieldRecord |
getField(int index)
Returns a field at the given index.
|
int |
getFieldCount()
Returns the number of fields on the screen.
|
java.util.Iterator |
getFields()
This returns an iterator which can be used to access all the fields on
the screen in a sequential manner.
|
int |
getScreenDepth()
Return the number of rows the screen has.
|
int |
getScreenWidth()
Return the number of columns on the screen.
|
EPIFieldRecord getField(int index) throws ScreenException
index
- The field index.ScreenException
- Throws a Screen Exception if an invalid field index is given.int getFieldCount()
java.util.Iterator getFields()
int getScreenDepth()
int getScreenWidth()