Package liquibase.command.core

Class UpdateTestingRollbackCommandStep

java.lang.Object
liquibase.command.AbstractCommandStep
liquibase.command.core.UpdateTestingRollbackCommandStep
All Implemented Interfaces:
CommandStep
public class UpdateTestingRollbackCommandStep extends AbstractCommandStep

  • Field Details

  • Constructor Details

    • UpdateTestingRollbackCommandStep

      public UpdateTestingRollbackCommandStep()

  • Method Details

    • requiredDependencies

      public List<Class<?>> requiredDependencies()
      Description copied from interface: CommandStep
      Return a list of configured Classes that this command requires to be passed as a dependency.
      Specified by:
      requiredDependencies in interface CommandStep
      Overrides:
      requiredDependencies in class AbstractCommandStep
      Returns:
      list with the required classes types

    • 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
      Overrides:
      adjustCommandDefinition in class AbstractCommandStep

    • 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.
      Throws:
      Exception

    • initialUpdate

      @Beta protected void initialUpdate(Liquibase liquibase, String tag, Contexts contexts, LabelExpression labelExpression) throws Exception
      Runs the first update operation in the update-testing-rollback chain
      Parameters:
      liquibase - the liquibase object to used for running operations
      tag - the tag to update to if available
      contexts - the contexts to filter on if available
      labelExpression - the labels to filter on if available
      Throws:
      Exception - if there was a problem with the update

    • rollbackUpdate

      @Beta protected void rollbackUpdate(Liquibase liquibase, int changesetsToRollback, Contexts contexts, LabelExpression labelExpression) throws Exception
      Runs the rollback operation in the update-testing-rollback chain which rolls back the initial update
      Parameters:
      liquibase - the liquibase object to used for running operations
      changesetsToRollback - the number of changes to roll back
      contexts - the contexts to filter on if available
      labelExpression - the labels to filter on if available
      Throws:
      Exception - if there was a problem with the rollback

    • finalUpdate

      @Beta protected void finalUpdate(Liquibase liquibase, String tag, Contexts contexts, LabelExpression labelExpression) throws Exception
      Runs the final update operation in the update-testing-rollback chain
      Parameters:
      liquibase - the liquibase object to used for running operations
      tag - the tag to update to if available
      contexts - the contexts to filter on if available
      labelExpression - the labels to filter on if available
      Throws:
      Exception - if there was a problem with the update