Class GenericSaveable

  • All Implemented Interfaces:
    Saveable

    public class GenericSaveable
    extends java.lang.Object
    implements Saveable
    GenericSaveable is used by the DBPropertyMapManager when the class can not be found and loaded for the class path name of a property in the database. This allows the properties for that class to be accessed in a generic way so that the manager can copy or remove the property at a particular address. This allows the Diff and MultiUser Merge to compare and manipulate the property as needed.
    • Method Detail

      • save

        public void save​(ObjectStorage objStorage)
        Description copied from interface: Saveable
        Save to the given ObjectStorage.
        Specified by:
        save in interface Saveable
        Parameters:
        objStorage - Object that can handle Java primitives, Strings, and arrays of primitives and Strings
      • restore

        public void restore​(ObjectStorage objStorage)
        Description copied from interface: Saveable
        Restore from the given ObjectStorage.
        Specified by:
        restore in interface Saveable
        Parameters:
        objStorage - Object that can handle Java primitives, Strings, and arrays of primitives and Strings
      • getSchemaVersion

        public int getSchemaVersion()
        Description copied from interface: Saveable
        Get the storage schema version. Any time there is a software release in which the implementing class has changed the data structure used for the save and restore methods, the schema version must be incremented. NOTE: While this could be a static method, the Saveable interface is unable to define such methods.
        Specified by:
        getSchemaVersion in interface Saveable
        Returns:
        storage schema version.
      • isUpgradeable

        public boolean isUpgradeable​(int oldSchemaVersion)
        Description copied from interface: Saveable
        Determine if the implementation supports an storage upgrade of the specified oldSchemaVersion to the current schema version.
        Specified by:
        isUpgradeable in interface Saveable
        Returns:
        true if upgrading is supported for the older schema version.
      • upgrade

        public boolean upgrade​(ObjectStorage oldObjStorage,
                               int oldSchemaVersion,
                               ObjectStorage currentObjStorage)
        Description copied from interface: Saveable
        Upgrade an older stored object to the current storage schema.
        Specified by:
        upgrade in interface Saveable
        Parameters:
        oldObjStorage - the old stored object
        oldSchemaVersion - storage schema version number for the old object
        currentObjStorage - new object for storage in the current schema
        Returns:
        true if data was upgraded to the currentObjStorage successfully.
      • isPrivate

        public boolean isPrivate()
        Description copied from interface: Saveable
        Returns true if this saveable should not have it's changes broadcast.
        Specified by:
        isPrivate in interface Saveable
        Returns:
        true if this saveable should not have it's changes broadcast.
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object