1 files changed, 0 insertions, 204 deletions
diff --git a/tags/java-M1-final/java/spec/sdo/src/main/java/commonj/sdo/ChangeSummary.java b/tags/java-M1-final/java/spec/sdo/src/main/java/commonj/sdo/ChangeSummary.java
deleted file mode 100644
index 3eeacf4c01..0000000000
--- a/tags/java-M1-final/java/spec/sdo/src/main/java/commonj/sdo/ChangeSummary.java
+++ /dev/null
@@ -1,204 +0,0 @@
-/**
- * <copyright>
- *
- * Service Data Objects
- * Version 2.0
- * Licensed Materials - Property of BEA and IBM
- *
- * (c) Copyright BEA Systems, Inc. and International Business Machines Corp 2005.  All rights reserved.
- *
- * </copyright>
- * 
- */
-
-package commonj.sdo;
-
-import java.util.List;
-
-/**
- * A change summary is used to record changes to DataObjects,
- * allowing applications to efficiently and incrementally update back-end storage when required.
- */
-public interface ChangeSummary
-{
-  /**
-   * Indicates whether change logging is on (<code>true</code>) or off (<code>false</code>).
-   * @return <code>true</code> if change logging is on.
-   * @see #beginLogging
-   * @see #endLogging
-   */
-  boolean isLogging();
-
-  /**
-   * Returns the {@link DataGraph data graph} associated with this change summary or null.
-   * @return the data graph.
-   * @see DataGraph#getChangeSummary
-   */
-  DataGraph getDataGraph();
-
-  /**
-   * Returns a list consisting of all the {@link DataObject data objects} that have been changed while {@link #isLogging logging}.
-   * <p>
-   * The {@link #isCreated new} and {@link #isModified modified} objects in the List are references to objects
-   * associated with this ChangeSummary. 
-   * The {@link #isDeleted deleted} objects in the List are references to objects 
-   * at the time that event logging was enabled; 
-   * <p> Each changed object must have exactly one of the following methods return true:
-   *   {@link #isCreated isCreated}, 
-   *   {@link #isDeleted isDeleted}, or
-   *   {@link #isModified isModified}.
-   * @return a list of changed data objects.
-   * @see #isCreated(DataObject)
-   * @see #isDeleted(DataObject)
-   * @see #isModified(DataObject)
-   */
-  List /*DataObject*/ getChangedDataObjects();
-
-  /**
-   * Returns whether or not the specified data object was created while {@link #isLogging logging}.
-   * Any object that was added to the scope
-   * but was not in the scope when logging began, 
-   * will be considered created.
-   * @param dataObject the data object in question.
-   * @return <code>true</code> if the specified data object was created.
-   * @see #getChangedDataObjects
-   */
-  boolean isCreated(DataObject dataObject);
-
-  /**
-   * Returns whether or not the specified data object was deleted while {@link #isLogging logging}.
-   * Any object that is not in scope but was in scope when logging began 
-   * will be considered deleted.
-   * @param dataObject the data object in question.
-   * @return <code>true</code> if the specified data object was deleted.
-   * @see #getChangedDataObjects
-   */
-  boolean isDeleted(DataObject dataObject);
-
-  /**
-   * A setting encapsulates a {@link Property property} and a corresponding single value of the property's {@link Property#getType type}.
-   */
-  public interface Setting
-  {
-    /**
-     * Returns the property of the setting.
-     * @return the setting property.
-     */
-    Property getProperty();
-
-    /**
-     * Returns the value of the setting.
-     * @return the setting value.
-     */
-    Object getValue();
-
-    /**
-     * Returns whether or not the property is set.
-     * @return <code>true</code> if the property is set.
-     */
-    boolean isSet();
-  }
-
-  /**
-   * Returns a list of {@link ChangeSummary.Setting settings} 
-   * that represent the property values of the given <code>dataObject</code>
-   * at the point when logging {@link #beginLogging() began}.
-   * <p>In the case of a {@link #isDeleted(DataObject) deleted} object, 
-   * the List will include settings for all the Properties.
-   * <p> An old value setting indicates the value at the
-   * point logging begins.  A setting is only produced for 
-   * {@link #isModified modified} objects if 
-   * either the old value differs from the current value or
-   * if the isSet differs from the current value. 
-   * <p> No settings are produced for {@link #isCreated created} objects.
-   * @param dataObject the object in question.
-   * @return a list of settings.
-   * @see #getChangedDataObjects
-   */
-  List /*ChangeSummary.Setting*/ getOldValues(DataObject dataObject); 
-  
-  /**
-   * Clears the List of {@link #getChangedDataObjects changes} and turns change logging on.
-   * No operation occurs if logging is already on.
-   * @see #endLogging
-   * @see #isLogging
-   */
-  void beginLogging();
-
-  /**
-   * An implementation that requires logging may throw an UnsupportedOperationException.
-   * Turns change logging off.  No operation occurs if logging is already off.
-   * @see #beginLogging
-   * @see #isLogging
-   */
-  void endLogging();
-
-
-  /**
-   * Returns whether or not the specified data object was updated while {@link #isLogging logging}.
-   * An object that was contained in the scope when logging began
-   * and remains in the scope when logging ends will be considered potentially modified.
-   * <p> An object considered modified must have at least one old value setting.
-   * @param dataObject the data object in question.
-   * @return <code>true</code> if the specified data object was modified.
-   * @see #getChangedDataObjects
-   */
-  boolean isModified(DataObject dataObject);   
-
-  /**
-   * Returns the ChangeSummary root DataObject - the object from which 
-   * changes are tracked.  
-   * When a DataGraph is used, this is the same as getDataGraph().getRootObject().
-   * @return the ChangeSummary root DataObject
-   */
-  DataObject getRootObject();
-  
-  /**
-   * Returns a {@link ChangeSummary.Setting setting} for the specified property
-   * representing the property value of the given <code>dataObject</code>
-   * at the point when logging {@link #beginLogging() began}.
-   * <p>Returns null if the property was not modified and 
-   * has not been {@link #isDeleted(DataObject) deleted}. 
-   * @param dataObject the object in question.
-   * @param property the property of the object.
-   * @return the Setting for the specified property.
-   * @see #getChangedDataObjects
-   */
-  Setting getOldValue(DataObject dataObject, Property property);
-
-  /**
-   * Returns the value of the {@link DataObject#getContainer container} data object
-   * at the point when logging {@link #beginLogging() began}.
-   * @param dataObject the object in question.
-   * @return the old container data object.
-   */
-  DataObject getOldContainer(DataObject dataObject);
-
-  /**
-   * Returns the value of the {@link DataObject#getContainmentProperty containment property} data object property
-   * at the point when logging {@link #beginLogging() began}.
-   * @param dataObject the object in question.
-   * @return the old containment property.
-   */
-  Property getOldContainmentProperty(DataObject dataObject);  
-
-  /**
-   * Returns the value of the {@link DataObject#getSequence sequence} for the data object
-   * at the point when logging {@link #beginLogging() began}.
-   * @param dataObject the object in question.
-   * @return the old containment property.
-   */
-  Sequence getOldSequence(DataObject dataObject);  
-
-  /**
-   * This method is intended for use by service implementations only.
-   * Undoes all changes in the log to restore the tree of 
-   * DataObjects to its original state when logging began.
-   * isLogging() is unchanged.  The log is cleared.
-   * @see #beginLogging
-   * @see #endLogging
-   * @see #isLogging
-   */
-  void undoChanges();
-  
-}