StatementInspector (Hibernate Javadocs)

All Superinterfaces:

Serializable

All Known Implementing Classes:

EmptyStatementInspector, SQLStatementInspector
```
public interface StatementInspector
extends Serializable
```
Implementors may inspect and even process each SQL command issued by a session, before a JDBC statement is prepared. A StatementInspector may be either:
- shared by all sessions created by a given session factory, in which case it must be thread-safe, or
- a dedicated instance registered for a certain session.
An implementation may be specified via the configuration property "hibernate.session_factory.statement_inspector". An implementation registered this way is shared between sessions.
See Also:

JdbcSettings.STATEMENT_INSPECTOR, Configuration.setStatementInspector(StatementInspector), SessionFactoryBuilder.applyStatementInspector(StatementInspector), SessionBuilder.statementInspector(StatementInspector)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`inspect(String sql)`	Inspect the given SQL command, possibly returning a different SQL command to be used instead.

- Method Detail
  - inspect
```
String inspect(String sql)
```
    Inspect the given SQL command, possibly returning a different SQL command to be used instead. A null return value is interpreted as if the method had returned its argument.
    
    Parameters:
    
    sql - The SQL to inspect
    
    Returns:
    
    The processed SQL to use; may be null