com.inductiveautomation.reporting.gateway.api

Interface QuerySource.SubQueryTransaction

Enclosing interface:

QuerySource<T extends QueryConfig>

public static interface QuerySource.SubQueryTransaction

Used to handle multiple executions of a nested query.

Method Summary

Modifier and Type	Method and Description
void	finish() A chance to clean up.
Dataset	query(int parentRow) Execute a nested query for a single row of the parent query

Method Detail

query

Dataset query(int parentRow)
       throws java.lang.Exception

Execute a nested query for a single row of the parent query

Parameters:

parentRow - The index of the row in the parent's QueryResults' coreResults dataset

Returns:

The results of the nested query

Throws:

java.lang.Exception

finish

void finish()
     throws java.lang.Exception

A chance to clean up. Will be called from a finally() block, so it is safe to close connections here.

Throws:

java.lang.Exception