public interface Keyable
DataSource
and Buffer
classes.
Because of the constraints of the Buffer
the standard bean ("get") accessor is not
used.Modifier and Type | Method and Description |
---|---|
character |
keys()
Obtain the list of key fields of a specified buffer as a comma-separated list.
|
character |
keys(long seqNum)
Obtain the list of key fields of a specified buffer as a comma-separated list.
|
character |
keys(NumberType seqNum)
Obtain the list of key fields of a specified buffer as a comma-separated list.
|
character keys()
character keys(long seqNum)
seqNum
- The index of the buffer in the list of buffer for this DataSource
.character keys(NumberType seqNum)
seqNum
- The index of the buffer in the list of buffer for this DataSource
.