Uses of Package
wt.esi

Packages that use wt.esi
com.ptc.windchill.esi.evt   
com.ptc.windchill.esi.tgt   
com.ptc.windchill.esi.txn   
wt.change2 Defines several reference implementations of change objects (including WTChangeRequest2, WTChangeIssue and WTChangeOrder2) that are all managed by ChangeService2, but the service interface is defined at a higher level of interfaces to change objects to allow replacing the reference implementations with customization of the interfaces. 
wt.doc   
wt.epm
 
wt.epm.build   
wt.epm.structure   
wt.federation

The federation service (wt.federation package) provides functionality to create and manage proxy objects of remote systems and perform utility functions supporting the federation system. 

wt.part Defines WTParts and WTPartMasters ( the fundamental enterprise objects used to represent product structures composed of assemblies and components), WTPartUsageLink and WTPartConfigSpec (used to build the structures of parts and select the correct versions of parts from the structures) and the WTPartService to manage these parts. 
 

Classes in wt.esi used by com.ptc.windchill.esi.evt
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by com.ptc.windchill.esi.tgt
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by com.ptc.windchill.esi.txn
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.change2
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.doc
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.epm
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.epm.build
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.epm.structure
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.federation
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.
 

Classes in wt.esi used by wt.part
Releasable
          This interface is intended to be a tagging interface to avoid the associations with Persistable and WTObject for performance purpose.