public abstract class Command<R> extends Object
Instances of this class can be sent to
Session.issue(Command) in order to be executed.
Command has exclusive access to the
connection for the duration of
execute method. This facility is used to prevent a series of complicated locks and
|Constructor and Description|
|Modifier and Type||Method and Description|
Executed to operate on an SeConnection, a Command is scheduled for execution on a Session.
public abstract R execute(ISession session, SeConnection connection) throws SeException, IOException
Please keep in mind that a Command should be short in duration; you are sharing this SeConnection with other threads.
session- the Session the command is being executed inside
connection- the session's connection, used to interact with ArcSDE
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