Class DBShell
java.lang.Object
|
+--DBShell
- All Implemented Interfaces:
- IdrsDB
- public class DBShell
- extends java.lang.Object
- implements IdrsDB
Constructor Summary |
DBShell(java.lang.String id,
DB db)
Creates a new DBShell based on an id and a db |
Method Summary |
DB |
getDB()
Retrieves DBShell's db |
java.lang.String |
getFieldData(java.lang.String fieldname,
java.lang.String format)
Calls db's getFieldData method |
boolean |
moveTo(int location)
Calls db's moveTo method |
boolean |
next()
Calls db's next() method |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DBShell
public DBShell(java.lang.String id,
DB db)
- Creates a new DBShell based on an id and a db
getDB
public DB getDB()
throws java.lang.Exception
- Retrieves DBShell's db
next
public boolean next()
throws java.lang.Exception
- Calls db's next() method
- Specified by:
next
in interface IdrsDB
getFieldData
public java.lang.String getFieldData(java.lang.String fieldname,
java.lang.String format)
throws java.lang.Exception
- Calls db's getFieldData method
- Specified by:
getFieldData
in interface IdrsDB
moveTo
public boolean moveTo(int location)
throws java.lang.Exception
- Calls db's moveTo method
- Specified by:
moveTo
in interface IdrsDB