DependAction

com.sun.pkg.client

## Class DependAction

- java.lang.Object
- - com.sun.pkg.client.Action
  - - com.sun.pkg.client.DependAction

- All Implemented Interfaces:
    java.lang.Comparable<Action>

      public final class DependAction
      extends Action

  A `DependAction` is an action that represents a dependency from one package to another.

  The fmri attribute is expected to be the pkg FMRI that this package depends on. The type attribute is one of

  optional - dependency if present activates additional functionality, but is not needed

  require - dependency is needed for correct function

  transfer - dependency on minimum version of other package that donated components to this package at earlier version. Other package need not be installed, but if it is, it must be at the specified version. Effect is the same as optional, but semantics are different.

  incorporate - optional freeze at specified version

  exclude - package non-functional if dependent package is present (unimplemented)

  Author:
    trm

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `DependAction.Type` Type of dependency.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Fmri` | `getTargetFmri()` The `Fmri` specified as a dependency.
    `DependAction.Type` | `getType()` Gets the type of the dependency.
    `java.lang.String` | `toString()`

    - ### Methods inherited from class com.sun.pkg.client.Action

      `compareTo, equals, getSize, hashCode`

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

      `getClass, notify, notifyAll, wait, wait, wait`

- - ### Method Detail

    - #### getType

          public DependAction.Type getType()

      Gets the type of the dependency. TODO: can this ever be null? I don't think so, but check and document.

    - #### getTargetFmri

          public Fmri getTargetFmri()

      The `Fmri` specified as a dependency.
      Returns:
        never null.

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`