Package org.linuxforhealth.fhir.model.visitor

Class PathAwareVisitor

java.lang.Object

org.linuxforhealth.fhir.model.visitor.DefaultVisitor

org.linuxforhealth.fhir.model.visitor.PathAwareVisitor

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

GeneratingVisitor, PathAwareCollectingVisitor, ResourceFingerprintVisitor

@NotThreadSafe
public class PathAwareVisitor
extends DefaultVisitor

PathAwareVisitor extends the DefaultVisitor with a getPath() method that can be used to get the FHIRPath path of a Resource or Element during a visit.

Field Summary

Fields inherited from class org.linuxforhealth.fhir.model.visitor.DefaultVisitor

visitChildren

Constructor Summary

Constructors

Constructor	Description
PathAwareVisitor()

Method Summary

Modifier and Type	Method	Description
protected void	doVisit(java.lang.String elementName, byte[] value)
protected void	doVisit(java.lang.String elementName, java.lang.Boolean value)
protected void	doVisit(java.lang.String elementName, java.lang.Integer value)
protected void	doVisit(java.lang.String elementName, java.lang.String value)
protected void	doVisit(java.lang.String elementName, java.math.BigDecimal value)
protected void	doVisit(java.lang.String elementName, java.time.LocalDate value)
protected void	doVisit(java.lang.String elementName, java.time.LocalTime value)
protected void	doVisit(java.lang.String elementName, java.time.Year value)
protected void	doVisit(java.lang.String elementName, java.time.YearMonth value)
protected void	doVisit(java.lang.String elementName, java.time.ZonedDateTime value)
protected void	doVisitEnd(java.lang.String elementName, int elementIndex, Resource resource)
protected void	doVisitEnd(java.lang.String elementName, int elementIndex, Element element)
protected void	doVisitStart(java.lang.String elementName, int elementIndex, Resource resource)
protected void	doVisitStart(java.lang.String elementName, int elementIndex, Element element)
java.lang.String	getPath()	Get the FHIRPath path of the Resource or Element currently being visited.
void	reset()	Reset the state of the PathAwareVisitor.
void	visit(java.lang.String elementName, byte[] value)
void	visit(java.lang.String elementName, java.lang.Boolean value)
void	visit(java.lang.String elementName, java.lang.Integer value)
void	visit(java.lang.String elementName, java.lang.String value)
void	visit(java.lang.String elementName, java.math.BigDecimal value)
void	visit(java.lang.String elementName, java.time.LocalDate value)
void	visit(java.lang.String elementName, java.time.LocalTime value)
void	visit(java.lang.String elementName, java.time.Year value)
void	visit(java.lang.String elementName, java.time.YearMonth value)
void	visit(java.lang.String elementName, java.time.ZonedDateTime value)
void	visitEnd(java.lang.String elementName, int elementIndex, Resource resource)
void	visitEnd(java.lang.String elementName, int elementIndex, Element element)
void	visitStart(java.lang.String elementName, int elementIndex, Resource resource)
void	visitStart(java.lang.String elementName, int elementIndex, Element element)

Methods inherited from class org.linuxforhealth.fhir.model.visitor.DefaultVisitor

postVisit, postVisit, preVisit, preVisit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitEnd, visitStart

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PathAwareVisitor

public PathAwareVisitor()

Method Detail

getPath

public final java.lang.String getPath()

Get the FHIRPath path of the Resource or Element currently being visited. This method is primarily for subclasses but can also be used externally to retrieve a path to the Resource or Element that was being visited when an Exception occurs.

Returns:

The path of the Resource or Element currently being visited, the path that was being visited when an exception was thrown, or null if there is no Resource or Element being visited.

reset

public final void reset()

Reset the state of the PathAwareVisitor. Invoke this method when visiting has failed and you want to clear the path in order to re-use the visitor.

doVisitStart

protected void doVisitStart(java.lang.String elementName,
                            int elementIndex,
                            Element element)

doVisitStart

protected void doVisitStart(java.lang.String elementName,
                            int elementIndex,
                            Resource resource)

doVisitEnd

protected void doVisitEnd(java.lang.String elementName,
                          int elementIndex,
                          Element element)

doVisitEnd

protected void doVisitEnd(java.lang.String elementName,
                          int elementIndex,
                          Resource resource)

visitEnd

public final void visitEnd(java.lang.String elementName,
                           int elementIndex,
                           Element element)

Specified by:

visitEnd in interface Visitor

Overrides:

visitEnd in class DefaultVisitor

visitEnd

public final void visitEnd(java.lang.String elementName,
                           int elementIndex,
                           Resource resource)

Specified by:

visitEnd in interface Visitor

Overrides:

visitEnd in class DefaultVisitor

visitStart

public final void visitStart(java.lang.String elementName,
                             int elementIndex,
                             Element element)

Specified by:

visitStart in interface Visitor

Overrides:

visitStart in class DefaultVisitor

visitStart

public final void visitStart(java.lang.String elementName,
                             int elementIndex,
                             Resource resource)

Specified by:

visitStart in interface Visitor

Overrides:

visitStart in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        byte[] value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.math.BigDecimal value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.lang.Boolean value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.lang.Integer value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.time.LocalDate value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.time.LocalTime value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.lang.String value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.time.Year value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.time.YearMonth value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

visit

public final void visit(java.lang.String elementName,
                        java.time.ZonedDateTime value)

Specified by:

visit in interface Visitor

Overrides:

visit in class DefaultVisitor

doVisit

protected void doVisit(java.lang.String elementName,
                       byte[] value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.math.BigDecimal value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.lang.Boolean value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.lang.Integer value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.time.LocalDate value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.time.LocalTime value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.lang.String value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.time.Year value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.time.YearMonth value)

doVisit

protected void doVisit(java.lang.String elementName,
                       java.time.ZonedDateTime value)