liquibase.change.custom.CustomTaskChange Interface Reference

Inheritance diagram for liquibase.change.custom.CustomTaskChange:
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List of all members.

Detailed Description

Interface to implement when creating a custom change that does not actually generate SQL.

If you are updating a database through SQL, implementing CustomSqlChange is preferred because the SQL can either be executed directly or saved to a text file for later use depending on the migration mode used. To allow the change to be rolled back, also implement the CustomTaskRollback interface. If your change requires sql-based logic and non-sql-based logic, it is best to create a change set that contains a mix of CustomSqlChange and CustomTaskChange calls.

See also:
liquibase.change.custom.CustomTaskRollback

liquibase.change.custom.CustomSqlChange

Definition at line 17 of file CustomTaskChange.java.


Public Member Functions

void execute (Database database) throws CustomChangeException, UnsupportedChangeException
 Method called to run the change logic.

Member Function Documentation

void liquibase.change.custom.CustomTaskChange.execute ( Database  database  )  throws CustomChangeException, UnsupportedChangeException

Method called to run the change logic.

Parameters:
database 
Exceptions:
liquibase.exception.CustomChangeException an exception occurs while processing this change
liquibase.exception.UnsupportedChangeException if this change is not supported by the liquibase.database.Database passed as argument

The documentation for this interface was generated from the following file:
doxygen