Uses of Interface
ca.uhn.hl7v2.model.Visitable

Packages that use Visitable

Package	Description
ca.uhn.hl7v2.model
ca.uhn.hl7v2.model.composite
ca.uhn.hl7v2.model.primitive
ca.uhn.hl7v2.model.v21.datatype
ca.uhn.hl7v2.model.v271.datatype

Uses of Visitable in ca.uhn.hl7v2.model

Subinterfaces of Visitable in ca.uhn.hl7v2.model

Modifier and Type	Interface and Description
interface	Composite Represents the category of HL7 data types that contain more than one component (e.g.
interface	Group An abstraction representing >1 message parts which may repeated together.
interface	Message Represents a complete HL7 message including all structures, segments, and fields.
interface	Primitive Represents the category of HL7 data types that contain a single value (in other words have no subcomponents).
interface	Segment Represents an HL7 message segment, which is a unit of data that contains multiple fields.
interface	Structure Part of an HL7 message: either a segment or group.
interface	SuperStructure Represents a Message or Group which contains child elements for more than one structure type.
interface	Type An HL7 datatype.
interface	Variable Interface type for Varies

Classes in ca.uhn.hl7v2.model that implement Visitable

Modifier and Type	Class and Description
class	AbstractComposite
class	AbstractGroup A partial implementation of Group.
class	AbstractMessage A default implementation of Message.
class	AbstractPrimitive Base class for Primitives.
class	AbstractSegment Provides common functionality needed by implementers of the Segment interface.
class	AbstractStructure
class	AbstractSuperMessage Base class for a SuperStructure message.
class	AbstractType An abstract Type that provides a default implementation of getName().
class	Field Field is a auxiliary model class only created while visiting parts of the message.
class	GenericComposite An unspecified Composite datatype that has an undefined number of components, each of which is a Varies.
class	GenericGroup An undefined segment group.
class	GenericMessage A generic HL7 message, meant for parsing message with unrecognized structures into a flat list of segments.
static class	GenericMessage.UnknownVersion
static class	GenericMessage.V21
static class	GenericMessage.V22
static class	GenericMessage.V23
static class	GenericMessage.V231
static class	GenericMessage.V24
static class	GenericMessage.V25
static class	GenericMessage.V251
static class	GenericMessage.V26
static class	GenericMessage.V27
static class	GenericMessage.V271
static class	GenericMessage.V28
static class	GenericMessage.V281
class	GenericPrimitive An unspecified Primitive datatype that imposes no constraints on its string value.
class	GenericSegment An unspecified segment that has an undefined number of fields, each of which is a Varies.
class	Varies Varies is a Type used as a placeholder for another Type in cases where the appropriate Type is not known until run-time (e.g.

Methods in ca.uhn.hl7v2.model with parameters of type Visitable

Modifier and Type	Method and Description
static <T extends MessageVisitor> T	MessageVisitors.visit(Visitable visitable, T visitor) Lets a visitor visit a message of parts thereof.

Uses of Visitable in ca.uhn.hl7v2.model.composite

Classes in ca.uhn.hl7v2.model.composite that implement Visitable

Modifier and Type	Class and Description
class	AbstractPersonNameComposite NOT YET IN USE

Uses of Visitable in ca.uhn.hl7v2.model.primitive

Classes in ca.uhn.hl7v2.model.primitive that implement Visitable

Modifier and Type	Class and Description
class	AbstractTextPrimitive Base class for a textual primitive datatypes such as FT, TX, ST.
class	DT Represents an HL7 DT (date) datatype.
class	ID This class contains functionality used by the ID class in the version 2.3.0, 2.3.1, 2.4, and 2.5 packages Note: The class description below has been excerpted from the Hl7 2.4 documentation.
class	IDWithNamespace HL7 ID type which also stores a namespace string
class	IS This class contains functionality used by the IS class in the version 2.3.0, 2.3.1, 2.4, and 2.5 packages Note: The class description below has been excerpted from the Hl7 2.4 documentation.
class	ISWithNamespace Base class for an ID type which also stores a namespace string
class	NULLDT Base class for "NULL" datatype.
class	TM Represents an HL7 TM (time) datatype.
class	TSComponentOne Represents an HL7 timestamp, which is related to the HL7 TS type.

Uses of Visitable in ca.uhn.hl7v2.model.v21.datatype

Classes in ca.uhn.hl7v2.model.v21.datatype that implement Visitable

Modifier and Type	Class and Description
class	CM Version 2.1 contains a number of unspecified CM datatypes, which we model as GenericComposites.
class	TS Note: The class description below has been excerpted from the Hl7 2.3.0 documentation.

Uses of Visitable in ca.uhn.hl7v2.model.v271.datatype

Classes in ca.uhn.hl7v2.model.v271.datatype that implement Visitable

Modifier and Type	Class and Description
class	DTM Note: The class description below has been excerpted from the Hl7 2.4 documentation.
class	SNM Note: The class description below has been excerpted from the Hl7 2.4 documentation.