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Hierarchy Developer's Guide for Oracle Self-Service E-Billing > APIs for Customizing <ProductName> Hierarchy Manager >
IHierarchyHandle Interface
Like an EJBHandler for EJB object, this interface provides a handler to a hierarchy object, serializes it to a secondary storage, and then uses it to restore the hierarchy object.
Table 8. IHierarchyHandle Methods
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java.lang.String getDisplayName()
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Display Name for the hierarchy (this can be used to display a human readable description of the Hierarchy). |
IHierarchy getHierarchy()
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Get the hierarchy corresponding to this handle. |
java.lang.String getHierarchyId()
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Returns a string identifier for the hierarchy (this is usually a Long value but may change depending on implementation). |
java.lang.Long getVersion()
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The version number of hierarchy represented by this handle, this is the database version number and is not related to versioned hierarchies. |
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