org.sqlproc.engine

Interface SqlExtendedMonitor

All Superinterfaces:

SqlMonitor

All Known Implementing Classes:

SqlEmptyMonitor

public interface SqlExtendedMonitor
extends SqlMonitor

The vehicle interface definition, which can be used to monitor the duration of all SQL queries execution.

The implementation can be based for example on the Javasimon library. The standard implementation is an empty one, which just delegates the execution to the runner, for example

 public <E> List<E> runList(Runner runner, Class<E> resultClass) {
     return (List<E>) runner.run();
 }
 

For more info please see the Tutorials.

Author:

Vladimir Hudec

Nested Class Summary

Nested classes/interfaces inherited from interface org.sqlproc.engine.SqlMonitor

SqlMonitor.Runner

Method Summary

Methods

Modifier and Type	Method and Description
<E> List<E>	runListSql(SqlMonitor.Runner runner, Class<E> resultClass) The SQLMonitor visitor method called from inside the main execution methods in SqlQueryEngine devoted only to SQL statement execution.
<E> E	runSql(SqlMonitor.Runner runner, Class<E> resultClass) The SQLMonitor visitor method called from inside the main execution methods in SqlCrudEngine and SqlCrudEngine devoted only to SQL statement execution..

Methods inherited from interface org.sqlproc.engine.SqlMonitor

run, runList

Method Detail

runListSql

<E> List<E> runListSql(SqlMonitor.Runner runner,
                     Class<E> resultClass)

The SQLMonitor visitor method called from inside the main execution methods in SqlQueryEngine devoted only to SQL statement execution.

Parameters:

runner - the anonymous instance of SqlMonitor.Runner, which encapsulates the query execution

resultClass - the class used for the return values of the query execution output

Returns:

the list of the resultClass instances

runSql

<E> E runSql(SqlMonitor.Runner runner,
           Class<E> resultClass)

The SQLMonitor visitor method called from inside the main execution methods in SqlCrudEngine and SqlCrudEngine devoted only to SQL statement execution..

Parameters:

runner - the anonymous instance of SqlMonitor.Runner, which encapsulates the query execution

resultClass - the class used for the return value of the query execution output

Returns:

the instance of the resultClass