SqlSession (SQL Processor, Core Module 3.5.0 API)

All Known Implementing Classes:

JdbcSimpleSession
```
public interface SqlSession
```
The SQL Engine session contract definition. In fact it's an adapter or a proxy to an internal stuff in one of the stacks on top of which the SQL Processor works. It's the first parameter to all primary methods in the SqlQueryEngine and SqlCrudEngine. The implementation depends on the stack, on top of which the SQL Processor works. In this SQL Processor version the next stacks can be used:
- raw JDBC (default option)
- Hibernate ORM
- Spring DAO
For these stacks the next session objects can be utilized:
- For the raw JDBC stack the session is a wrapper around a Connection instance.
- For the Hibernate ORM the session is a wrapper around a Hibernate Session instance.
- For the Spring DAO the session is a wrapper around a Spring JdbcTemplate instance.
The primary contract is the method for the SqlQuery instance creation.
For the concrete implementation please see for example JdbcSession or JdbcSimpleSession.
For more info please see the Tutorials.
Author:

Vladimir Hudec

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SqlQuery`	`createSqlQuery(String queryString)`	Creates a new instance of `SqlQuery`, which is a wrapper around the SQL query command.
`int[]`	`executeBatch(String... statements)`	Submits a batch of commands to the database for execution and if all commands execute successfully, returns an array of update counts.
`String`	`getName()`	The name of the database related to this session.

- Method Detail
  - createSqlQuery
```
SqlQuery createSqlQuery(String queryString)
                 throws SqlProcessorException
```
    Creates a new instance of SqlQuery, which is a wrapper around the SQL query command.
    
    Parameters:
    
    queryString - the SQL query command
    
    Returns:
    
    a new instance of a wrapper around the SQL query command
    
    Throws:
    
    SqlProcessorException - in the case of any problem in ORM or JDBC stack
  - executeBatch
```
int[] executeBatch(String... statements)
            throws SqlProcessorException
```
    Submits a batch of commands to the database for execution and if all commands execute successfully, returns an array of update counts.
    
    Parameters:
    
    statements - SQL statements to be executed in batch
    
    Returns:
    
    an array of update counts containing one element for each command in the batch
    
    Throws:
    
    SqlProcessorException - in the case of any problem in ORM or JDBC stack
  - getName
```
String getName()
```
    The name of the database related to this session. It's usage is implementation specific.
    
    Returns:
    
    the name of the database related to this session