Package com.ibm.fhir.path

Class FHIRPathElementNode

java.lang.Object

com.ibm.fhir.path.FHIRPathAbstractNode

com.ibm.fhir.path.FHIRPathElementNode

All Implemented Interfaces:

FHIRPathNode, java.lang.Comparable<FHIRPathNode>

Direct Known Subclasses:

FHIRPathQuantityNode

public class FHIRPathElementNode
extends FHIRPathAbstractNode

A FHIRPathNode that wraps an Element

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FHIRPathElementNode.Builder

Field Summary

Fields

Modifier and Type	Field	Description
protected Element	element
protected FHIRPathTree	tree

Fields inherited from class com.ibm.fhir.path.FHIRPathAbstractNode

children, name, path, type, value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FHIRPathElementNode(FHIRPathElementNode.Builder builder)

Method Summary

Modifier and Type	Method	Description
void	accept(FHIRPathNodeVisitor visitor)	A method for accepting a FHIRPathNodeVisitor
FHIRPathQuantityNode	asQuantityNode()	Cast this FHIRPathElementNode to a FHIRPathQuantityNode
static FHIRPathElementNode.Builder	builder(Element element)	Static factory method for creating builder instances from an Element
int	compareTo(FHIRPathNode other)	Compare the element wrapped by this FHIRPathElementNode to the parameter
Element	element()	The Element wrapped by this FHIRPathElementNode
static FHIRPathElementNode	elementNode(Element element)	Static factory method for creating FHIRPathElementNode instances from an Element
static FHIRPathElementNode	elementNode(java.lang.String name, Element element)	Static factory method for creating named FHIRPathElementNode instances from an Element
boolean	equals(java.lang.Object obj)	Indicates whether this FHIRPathElementNode is equal to the parameter
FHIRPathTree	getTree()	The FHIRPathTree that contains this FHIRPathElementNode
int	hashCode()
boolean	isComparableTo(FHIRPathNode other)	Indicates whether this FHIRPathElementNode has a primitive value and is comparable to the parameter
boolean	isElementNode()	Indicates whether this FHIRPathNode is type compatible with FHIRPathElementNode
boolean	isQuantityNode()	Indicates whether this FHIRPathElementNode is type compatible with FHIRPathQuantityNode
FHIRPathElementNode.Builder	toBuilder()	Convert this FHIRPathNode instance into a FHIRPathNode.Builder instance
java.lang.String	toString()

Methods inherited from class com.ibm.fhir.path.FHIRPathAbstractNode

as, children, descendants, getValue, hasValue, is, name, path, stream, type

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.ibm.fhir.path.FHIRPathNode

asElementNode, asResourceNode, asSystemValue, asTermServiceNode, asTypeInfoNode, isResourceNode, isSystemValue, isTermServiceNode, isTypeInfoNode

Field Detail

element

protected final Element element

tree

protected final FHIRPathTree tree

Constructor Detail

FHIRPathElementNode

protected FHIRPathElementNode(FHIRPathElementNode.Builder builder)

Method Detail

element

public Element element()

The Element wrapped by this FHIRPathElementNode

Returns:

the Element wrapped by this FHIRPathElementNode

getTree

public FHIRPathTree getTree()

The FHIRPathTree that contains this FHIRPathElementNode

Returns:

the FHIRPathTree that contains this FHIRPathElementNode, otherwise null

isElementNode

public boolean isElementNode()

Description copied from interface: FHIRPathNode

Indicates whether this FHIRPathNode is type compatible with FHIRPathElementNode

Returns:

true if this FHIRPathNode is type compatible with FHIRPathElementNode, otherwise false

isQuantityNode

public boolean isQuantityNode()

Indicates whether this FHIRPathElementNode is type compatible with FHIRPathQuantityNode

Returns:

true if this FHIRPathElementNode is type compatible with FHIRPathQuantityNode, otherwise false

asQuantityNode

public FHIRPathQuantityNode asQuantityNode()

Cast this FHIRPathElementNode to a FHIRPathQuantityNode

Returns:

this FHIRPathElementNode as a FHIRPathQuantityNode

elementNode

public static FHIRPathElementNode elementNode(Element element)

Static factory method for creating FHIRPathElementNode instances from an Element

Parameters:

element - the element

Returns:

a new FHIRPathElementNode instance

elementNode

public static FHIRPathElementNode elementNode(java.lang.String name,
                                              Element element)

Static factory method for creating named FHIRPathElementNode instances from an Element

Parameters:

name - the name

element - the element

Returns:

a new named FHIRPathElementNode instance

toBuilder

public FHIRPathElementNode.Builder toBuilder()

Description copied from class: FHIRPathAbstractNode

Convert this FHIRPathNode instance into a FHIRPathNode.Builder instance

Specified by:

toBuilder in class FHIRPathAbstractNode

Returns:

a new FHIRPathNode.Builder instance containing the fields from this FHIRPathNode instance

builder

public static FHIRPathElementNode.Builder builder(Element element)

Static factory method for creating builder instances from an Element

Parameters:

element - the element

Returns:

a new builder for building FHIRPathElementNode instances

isComparableTo

public boolean isComparableTo(FHIRPathNode other)

Indicates whether this FHIRPathElementNode has a primitive value and is comparable to the parameter

Parameters:

other - the other FHIRPathNode

Returns:

true if this FHIRPathElementNode has a primitive value and is comparable to the primitive value of the parameter, otherwise false

compareTo

public int compareTo(FHIRPathNode other)

Compare the element wrapped by this FHIRPathElementNode to the parameter

Parameters:

other - the other FHIRPathNode

Returns:

the result of comparing the primitive value of this FHIRPathElementNode to the primitive value of the parameter

equals

public boolean equals(java.lang.Object obj)

Indicates whether this FHIRPathElementNode is equal to the parameter

Overrides:

equals in class java.lang.Object

Parameters:

obj - the other Object

Returns:

true if the primitive value of this FHIRPathElementNode is equal to the primitive value of the parameter or the Element wrapped by this FHIRPathElementNode is equal to the Element wrapped by the parameter, otherwise false

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

accept

public void accept(FHIRPathNodeVisitor visitor)

Description copied from interface: FHIRPathNode

A method for accepting a FHIRPathNodeVisitor

Parameters:

visitor - the FHIRPathNodeVisitor that this FHIRPathNode is accepting