org.apache.torque.generator.configuration.outlet

## Class OutletConfiguration

- java.lang.Object
- - org.apache.torque.generator.configuration.outlet.OutletConfiguration

-     public class OutletConfiguration
      extends Object

  Administers the available Outlets.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `OutletConfiguration(Collection<Outlet> outlets, Collection<MergepointMapping> mergepointMappings, UnitDescriptor unitDescriptor)` Creates a OutletConfiguration containing a list of Outlets.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addOutlet(Outlet outlet, UnitDescriptor unitDescriptor)` Adds a outlet.
    `Outlet` | `getOutlet(QualifiedName name)` Returns the outlet with the name `name`.
    `Map<QualifiedName,Outlet>` | `getOutlets()` Returns a map containing all the configured outlets, keyed by their name.
    `boolean` | `outletExists(QualifiedName qualifiedName)` Returns whether a outlet for the given name exists.
    `void` | `resolveMergepointMappings()` Resolves the isolated merge point mappings and adds them to the relevant outlets.
    `String` | `toString()` Creates a String view of this object for debuggung purposes.

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

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

- - ### Constructor Detail

    - #### OutletConfiguration

          public OutletConfiguration(Collection<Outlet> outlets,
                                     Collection<MergepointMapping> mergepointMappings,
                                     UnitDescriptor unitDescriptor)
                              throws ConfigurationException

      Creates a OutletConfiguration containing a list of Outlets.
      Parameters:
        `outlets` - the map of outlets, keyed by their name, not null.
        `mergepointMappings` - all isolated mergepoint mappings, not null.
        `unitDescriptor` - the descriptor of the unit of generation, not null.
      Throws:
        `ConfigurationException` - if outlets contains two outlets with the same name.
        `NullPointerException` - if a parameter is null.

  - ### Method Detail

    - #### resolveMergepointMappings

          public void resolveMergepointMappings()
                                         throws ConfigurationException

      Resolves the isolated merge point mappings and adds them to the relevant outlets.
      Throws:
        `ConfigurationException` - if configuration not found

    - #### getOutlets

          public Map<QualifiedName,Outlet> getOutlets()

      Returns a map containing all the configured outlets, keyed by their name.
      Returns:
        all outlets, not null.
      Throws:
        `IllegalStateException` - if the mergepoint mappings have not yet been resolved.

    - #### getOutlet

          public Outlet getOutlet(QualifiedName name)

      Returns the outlet with the name `name`.
      Parameters:
        `name` - the name of the outlet to be returned.
      Returns:
        The outlet with the given name, or null if it does not exist.
      Throws:
        `IllegalStateException` - if the mergepoint mappings have not yet been resolved.

    - #### addOutlet

          public void addOutlet(Outlet outlet,
                                UnitDescriptor unitDescriptor)
                         throws ConfigurationException

      Adds a outlet.
      Parameters:
        `outlet` - the outlet to be added, not null.
        `unitDescriptor` - the descriptor of the generation unit, not null.
      Throws:
        `ConfigurationException` - if a outlet with the outlet's name already exists in the configuration.
        `NullPointerException` - if outlet is null.

    - #### toString

          public String toString()

      Creates a String view of this object for debuggung purposes.
      Overrides:
        `toString` in class `Object`
      Returns:
        a String view of this object, never null.
      See Also:
        `Object.toString()`

    - #### outletExists

          public boolean outletExists(QualifiedName qualifiedName)

      Returns whether a outlet for the given name exists. Name and namespace must match exactly.
      Parameters:
        `qualifiedName` - the name of the outlet.
      Returns:
        true if a outlet with the name exists, false otherwise.

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