Class TagExistsCommandStep

java.lang.Object
liquibase.command.AbstractCommandStep
liquibase.command.core.TagExistsCommandStep
All Implemented Interfaces:
CommandStep

public class TagExistsCommandStep extends AbstractCommandStep
  • Field Details

  • Constructor Details

    • TagExistsCommandStep

      public TagExistsCommandStep()
  • 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
    • 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
    • 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