ch.so.agi.gretl.steps

Class SqlExecutorStep

java.lang.Object

ch.so.agi.gretl.steps.SqlExecutorStep

public class SqlExecutorStep
extends java.lang.Object

The SqlExecutorStep Class is used as a Step and does Transformations on data within a database based on queries in sql-Scripts

Constructor Summary

Constructors

Constructor and Description
SqlExecutorStep()
SqlExecutorStep(java.lang.String taskName)

Method Summary

Modifier and Type	Method and Description
void	execute(Connector trans, java.util.List<java.io.File> sqlfiles) Executes the queries within the .sql-files in the specified database.
void	execute(Connector trans, java.util.List<java.io.File> sqlfiles, java.util.Map<java.lang.String,java.lang.String> params)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlExecutorStep

public SqlExecutorStep()

SqlExecutorStep

public SqlExecutorStep(java.lang.String taskName)

Method Detail

execute

public void execute(Connector trans,
                    java.util.List<java.io.File> sqlfiles)
             throws java.lang.Exception

Executes the queries within the .sql-files in the specified database. But does not commit SQL-Statements

Parameters:

trans - Database properties to generate database connection

sqlfiles - Files with .sql-extension which contain queries

Throws:

java.lang.Exception - if File is missing, no correct extension, no connection to database, could not read file or problems while executing sql-queries

execute

public void execute(Connector trans,
                    java.util.List<java.io.File> sqlfiles,
                    java.util.Map<java.lang.String,java.lang.String> params)
             throws java.lang.Exception

Throws:

java.lang.Exception