Package org.eclipse.emf.cdo.spi.common.model

## Interface InternalCDOPackageUnit

- All Superinterfaces:
    `CDOPackageUnit`, `CDOTimeProvider`, `java.lang.Comparable<CDOPackageUnit>`

      public interface InternalCDOPackageUnit
      extends CDOPackageUnit

  If the meaning of this type isn't clear, there really should be more of a description here...
  Since:
    2.0
  Author:
    Eike Stepper
  No Implement
    This interface is not intended to be implemented by clients.
  No Extend
    This interface is not intended to be extended by clients.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.model.CDOPackageUnit

      `CDOPackageUnit.State, CDOPackageUnit.Type`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `InternalCDOPackageUnit` | `copy()` |
    `void` | `dispose()` |
    `InternalCDOPackageInfo` | `getPackageInfo​(java.lang.String packageURI)` | Returns the `package info` object that describes the `package` with the given namespace URI, or `null` if this package unit does not contain a package with this URI.
    `InternalCDOPackageInfo[]` | `getPackageInfos()` | Returns all `package info` objects of the nested package tree structure described by this package unit in depth-first traversal order.
    `InternalCDOPackageRegistry` | `getPackageRegistry()` | Returns the package registry this package unit is managed by.
    `InternalCDOPackageInfo` | `getTopLevelPackageInfo()` | Returns the `package info` object that describes the top level `package` of the nested package tree structure described by this package unit.
    `void` | `init​(EPackage ePackage)` |
    `void` | `load​(boolean resolve)` |
    `void` | `load​(InternalCDOPackageRegistry.PackageLoader packageLoader, boolean resolve)` |
    `void` | `read​(CDODataInput in, ResourceSet resourceSet)` |
    `void` | `setOriginalType​(CDOPackageUnit.Type originalType)` |
    `void` | `setPackageInfos​(InternalCDOPackageInfo[] packageInfos)` |
    `void` | `setPackageRegistry​(InternalCDOPackageRegistry packageRegistry)` |
    `void` | `setState​(CDOPackageUnit.State state)` |
    `void` | `setTimeStamp​(long timeStamp)` |
    `void` | `write​(CDODataOutput out, boolean withPackages)` |

    - ### Methods inherited from interface org.eclipse.emf.cdo.common.model.CDOPackageUnit

      `getEPackages, getID, getOriginalType, getState, getTimeStamp, getType, isResource, isSystem`

    - ### Methods inherited from interface java.lang.Comparable

      `compareTo`

- - ### Method Detail

    - #### getPackageRegistry

          InternalCDOPackageRegistry getPackageRegistry()

      Description copied from interface: `CDOPackageUnit`
      Returns the package registry this package unit is managed by.
      Specified by:
        `getPackageRegistry` in interface `CDOPackageUnit`

    - #### setPackageRegistry

          void setPackageRegistry​(InternalCDOPackageRegistry packageRegistry)

    - #### setState

          void setState​(CDOPackageUnit.State state)

    - #### setOriginalType

          void setOriginalType​(CDOPackageUnit.Type originalType)

    - #### setTimeStamp

          void setTimeStamp​(long timeStamp)

    - #### getTopLevelPackageInfo

          InternalCDOPackageInfo getTopLevelPackageInfo()

      Description copied from interface: `CDOPackageUnit`
      Returns the `package info` object that describes the top level `package` of the nested package tree structure described by this package unit.
      Specified by:
        `getTopLevelPackageInfo` in interface `CDOPackageUnit`

    - #### getPackageInfo

          InternalCDOPackageInfo getPackageInfo​(java.lang.String packageURI)

      Description copied from interface: `CDOPackageUnit`
      Returns the `package info` object that describes the `package` with the given namespace URI, or `null` if this package unit does not contain a package with this URI.
      Specified by:
        `getPackageInfo` in interface `CDOPackageUnit`

    - #### getPackageInfos

          InternalCDOPackageInfo[] getPackageInfos()

      Description copied from interface: `CDOPackageUnit`
      Returns all `package info` objects of the nested package tree structure described by this package unit in depth-first traversal order.
      Specified by:
        `getPackageInfos` in interface `CDOPackageUnit`

    - #### setPackageInfos

          void setPackageInfos​(InternalCDOPackageInfo[] packageInfos)

    - #### load

          void load​(boolean resolve)

      Since:
        4.0

    - #### load

          void load​(InternalCDOPackageRegistry.PackageLoader packageLoader,
                    boolean resolve)

      Since:
        4.0

    - #### write

          void write​(CDODataOutput out,
                     boolean withPackages)
              throws java.io.IOException

      Throws:
        `java.io.IOException`
      Since:
        3.0

    - #### read

          void read​(CDODataInput in,
                    ResourceSet resourceSet)
             throws java.io.IOException

      Throws:
        `java.io.IOException`
      Since:
        3.0

    - #### copy

          InternalCDOPackageUnit copy()

      Since:
        4.4

    - #### init

          void init​(EPackage ePackage)

    - #### dispose

          void dispose()