| Name | Description | Type | Package | Framework |
| ESIQueryTargetAssociation | Container for query results Supported API: true | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESIRootInheritTargetFinder | Class | com.ptc.windchill.esi.tgt | WindChill | |
| ESISimplePartTargetFinder | Class | com.ptc.windchill.esi.tgt | WindChill | |
| ESITarget | A location where ESI is to publish information. | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetAssignmentLink | Represents a target assignment between a persistable object and an ESI Use the newESITargetAssignmentLink static factory method(s), | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetAssociation | Interface | com.ptc.windchill.esi.tgt | WindChill | |
| ESITargetFinder | Interface for obtaining ESITargets that are associated with Persistable Supported API: true | Interface | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetFinderFactory | Creates the appropriate ESITargetFinder, based on ESI configuration options. | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetFinderImpl | Abstract base class for WTPart target finder implementations Supported API: true | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetIdentity | Use the newESITargetIdentity static factory method(s), not the ESITargetIdentity constructor, to construct instances | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetOrganizationLink | Represents the many-to-many relationship between ESITargets and WTOrganizations. | Class | com.ptc.windchill.esi.tgt | WindChill |
| ESITargetUtility | Class | com.ptc.windchill.esi.tgt | WindChill | |