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SUMMARY: IMPORT | CONSTANT | MEMBER | ACTION | DETAIL: IMPORT | CONSTANT | MEMBER | ACTION |
Member summary | |
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integer | sessionId
The Id of the Source where this datastream event was sent from. |
integer | connectionId
The Id of the Connection this datastream event is for. |
string | symbol
The symbol which is associated with this datastream event. |
string | destStreamType
Stream Type that this EP is for (e.g. "com.apama.md.T"). |
dictionary<string, string> | epValues
A dictionary of Extra Parameter names, and their corresponding value (as a string) passed from the Source/Adapter. |
dictionary<integer, float> | __timestamps
The timestamp when this datastream event was sent from the Source/Adapter. |
Action summary | |
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void |
addParam(string paramName, string paramValue)
This function adds an Extra Parameter name and its corresponding value (as an EPSI event) to the list of Extra Parameters. If the parameter already exists, it will be overwritten with this new value. |
string |
getParam(string paramName)
This function returns information about the specified Extra Parameter name as a Extra Parameter Snapshot Item (EPSI) event. |
boolean |
hasParam(string paramName)
This function allows the user to check whether the specified parameter name is in the list of Extra Parameters returned from the Source/Adapter. |
boolean |
isEmpty()
This function allows the user to check whether the list of Extra Parameters is empty or not. |
Member detail |
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dictionary<integer, float> __timestampsThe timestamp when this datastream event was sent from the Source/Adapter.
integer connectionIdThe Id of the Connection this datastream event is for.
string destStreamTypeStream Type that this EP is for (e.g. "com.apama.md.T").
dictionary<string, string> epValuesA dictionary of Extra Parameter names, and their corresponding value (as a string) passed from the Source/Adapter.
integer sessionIdThe Id of the Source where this datastream event was sent from.
string symbolThe symbol which is associated with this datastream event.
Action detail |
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void addParam(string paramName, string paramValue)This function adds an Extra Parameter name and its corresponding value (as an EPSI event) to the list of Extra Parameters. If the parameter already exists, it will be overwritten with this new value.
string getParam(string paramName)This function returns information about the specified Extra Parameter name as a Extra Parameter Snapshot Item (EPSI) event.
boolean hasParam(string paramName)This function allows the user to check whether the specified parameter name is in the list of Extra Parameters returned from the Source/Adapter.
boolean isEmpty()This function allows the user to check whether the list of Extra Parameters is empty or not.
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