org.qi4j.migration.assembly

## Class AbstractMigrationRule

- java.lang.Object
- - org.qi4j.migration.assembly.AbstractMigrationRule

- Direct Known Subclasses:
    EntityMigrationRule, MigrationRule

      public class AbstractMigrationRule
      extends Object

  Base class for migration rules.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected String` | `fromVersion`
    `protected String` | `toVersion`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `AbstractMigrationRule(String fromVersion, String toVersion)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `fromVersion()`
    `String` | `toVersion()`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### fromVersion

          protected String fromVersion

    - #### toVersion

          protected String toVersion

  - ### Constructor Detail

    - #### AbstractMigrationRule

          public AbstractMigrationRule(String fromVersion,
                               String toVersion)

  - ### Method Detail

    - #### fromVersion

          public String fromVersion()

    - #### toVersion

          public String toVersion()