An adaptor context subclass should override this method without invoking EOAdaptorContext's implementation. Returns an array of channels created by the receiver. Invokes the delegate method adaptorContextShouldCommit before committing the transaction. If the transaction is committed successfully, the method sends this a transactionDidCommit message and invokes the delegate method adaptorContextDidCommit . Throws an exception if the attempt is unsuccessful.
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The delegate refuses. The database server fails to commit. An adaptor context subclass should override this method without invoking EOAdaptorContext's implementation. Sets the new channel's adaptorContext to this. A newly created adaptor context has no channels.