SDPClientException class (common API)
Class hierarchy
Explanation
The exception class returns the content of any exception detected by the SDP server of the stream data processing system to the custom adaptor.
Field
None.
Constructor
None.
Method
Since this class inherits the java.lang.Exception class, it can use java.lang.Exception class methods such as the getMessage method.
Subclasses
The following table shows the subclasses of the SDPClientException class.
Table 7-3 Subclasses of the SDPClientException class
No. | Subclass | Explanation |
---|---|---|
1 | SDPClinetQueryGroupException (common API) | This exception class returns a query group exception, detected by the SDP server while the custom adaptor is executing, to the custom adaptor. |
2 | SDPClientQueryGroupNotExistException (common API) | This exception class is generated if the specified query group does not exist. |
3 | SDPClientQueryGroupStateException (common API) | This exception class is generated if the specified query group is not being executed. |
4 | SDPClientQueryGroupHoldException (common API) | This exception class is generated if a method is called for a query group that is being held. |
5 | SDPClientQueryGroupStopException (common API) | This exception class is generated if a method is called for a stopped query group. |
6 | SDPClientEndOfStreamException (common API) | This exception class is generated when the input stream data ends. |
7 | SDPClientRelationStateException (common API) | This exception class is generated when the specified stream is in a relation state. |
8 | SDPClientCommunicationException (for RMI connection) | This exception class returns an RMI communication exception that occurs in the stream data processing system to the custom adaptor. |
The class hierarchy of the subclasses is shown below.