Class RollbackCommandStep

All Implemented Interfaces:
Direct Known Subclasses:

public class RollbackCommandStep extends AbstractRollbackCommandStep
RollbackCommandStep performs the rollback-to-tag logic. For backwards compatibility issues it is not called "RollbackToTag"
  • Field Details

  • Constructor Details

    • RollbackCommandStep

      public RollbackCommandStep()
  • Method Details

    • run

      public void run(CommandResultsBuilder resultsBuilder) throws Exception
      Description copied from interface: CommandStep
      Performs the business logic. This method should not be called directly. It is called by the overall pipeline logic in the CommandScope.execute() order.
    • defineCommandNames

      public String[][] defineCommandNames()
      Description copied from interface: CommandStep
      Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}. If it is a part of `liquibase example init`, this should return {"example", "init"}.

      This is used to determine the available command names.

      This can return null if this step is not defining a new command but "cross-cutting" existing commands

    • adjustCommandDefinition

      public void adjustCommandDefinition(CommandDefinition commandDefinition)
      Description copied from class: AbstractCommandStep
      Default implementation makes no changes
      Specified by:
      adjustCommandDefinition in interface CommandStep
      adjustCommandDefinition in class AbstractRollbackCommandStep