ca.uhn.fhir.model.api

Class BaseElement

java.lang.Object

ca.uhn.fhir.model.api.BaseElement

All Implemented Interfaces:

IElement, ISupportsUndeclaredExtensions, Serializable, IBase

Direct Known Subclasses:

BaseBundle, BaseIdentifiableElement, Tag

public abstract class BaseElement
extends Object
implements IElement, ISupportsUndeclaredExtensions

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BaseElement()

Method Summary

Modifier and Type	Method and Description
ExtensionDt	addUndeclaredExtension(boolean theIsModifier, String theUrl) Adds an extension to this object.
ExtensionDt	addUndeclaredExtension(boolean theIsModifier, String theUrl, IBaseDatatype theValue) Adds an extension to this object
void	addUndeclaredExtension(ExtensionDt theExtension) Adds an extension to this object.
List<ExtensionDt>	getAllUndeclaredExtensions() Returns an immutable list containing all extensions (modifier and non-modifier).
List<ExtensionDt>	getUndeclaredExtensions() Returns a list containing all undeclared non-modifier extensions.
List<ExtensionDt>	getUndeclaredExtensionsByUrl(String theUrl) Returns an immutable list containing all undeclared extensions (modifier and non-modifier) by extension URL
List<ExtensionDt>	getUndeclaredModifierExtensions() Returns a list containing all undeclared modifier extensions.
protected boolean	isBaseEmpty() Intended to be called by extending classes IBase.isEmpty() implementations, returns true if all content in this superclass instance is empty per the semantics of IBase.isEmpty().

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase

isEmpty

Constructor Detail

BaseElement

public BaseElement()

Method Detail

addUndeclaredExtension

public ExtensionDt addUndeclaredExtension(boolean theIsModifier,
                                          String theUrl,
                                          IBaseDatatype theValue)

Description copied from interface: ISupportsUndeclaredExtensions

Adds an extension to this object

Specified by:

addUndeclaredExtension in interface ISupportsUndeclaredExtensions

See Also:

To return a mutable list which may be used to remove extensions

addUndeclaredExtension

public ExtensionDt addUndeclaredExtension(boolean theIsModifier,
                                          String theUrl)

Description copied from interface: ISupportsUndeclaredExtensions

Adds an extension to this object. This method is intended for use when an extension is being added which will contain child extensions, as opposed to a datatype.

Specified by:

addUndeclaredExtension in interface ISupportsUndeclaredExtensions

See Also:

To return a mutable list which may be used to remove extensions

addUndeclaredExtension

public void addUndeclaredExtension(ExtensionDt theExtension)

Description copied from interface: ISupportsUndeclaredExtensions

Adds an extension to this object. This extension should have the following properties set:

• Is Modifier
• URL
• And one of:
  • A datatype value
  • Further sub-extensions

Specified by:

addUndeclaredExtension in interface ISupportsUndeclaredExtensions

Parameters:

theExtension - The extension to add. Can not be null.

getAllUndeclaredExtensions

public List<ExtensionDt> getAllUndeclaredExtensions()

Description copied from interface: ISupportsUndeclaredExtensions

Returns an immutable list containing all extensions (modifier and non-modifier).

Specified by:

getAllUndeclaredExtensions in interface ISupportsUndeclaredExtensions

See Also:

To return a mutable list which may be used to remove extensions

getUndeclaredExtensions

public List<ExtensionDt> getUndeclaredExtensions()

Description copied from interface: ISupportsUndeclaredExtensions

Returns a list containing all undeclared non-modifier extensions. The returned list is mutable, so it may be modified (e.g. to add or remove an extension).

Specified by:

getUndeclaredExtensions in interface ISupportsUndeclaredExtensions

getUndeclaredExtensionsByUrl

public List<ExtensionDt> getUndeclaredExtensionsByUrl(String theUrl)

Description copied from interface: ISupportsUndeclaredExtensions

Returns an immutable list containing all undeclared extensions (modifier and non-modifier) by extension URL

Specified by:

getUndeclaredExtensionsByUrl in interface ISupportsUndeclaredExtensions

See Also:

To return a mutable list which may be used to remove extensions

getUndeclaredModifierExtensions

public List<ExtensionDt> getUndeclaredModifierExtensions()

Description copied from interface: ISupportsUndeclaredExtensions

Returns a list containing all undeclared modifier extensions. The returned list is mutable, so it may be modified (e.g. to add or remove an extension).

Specified by:

getUndeclaredModifierExtensions in interface ISupportsUndeclaredExtensions

isBaseEmpty

protected boolean isBaseEmpty()

Intended to be called by extending classes IBase.isEmpty() implementations, returns true if all content in this superclass instance is empty per the semantics of IBase.isEmpty().