Package org.operaton.bpm.engine.rest.hal

Class HalResource<T extends HalResource<?>>

java.lang.Object

org.operaton.bpm.engine.rest.hal.HalResource<T>

Direct Known Subclasses:

EmptyHalResource, HalCaseDefinition, HalCollectionResource, HalGroup, HalIdentityLink, HalProcessDefinition, HalTask, HalTenant, HalUser, HalUserList, HalVariableValue

public abstract class HalResource<T extends HalResource<?>>
extends Object

Base class for implementing a HAL resource as defined in json-hal-06#section-4

Author:

Daniel Meyer

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,Object>	embedded	Embedded resources
protected HalLinker	linker
protected Map<String,HalLink>	links	This resource links

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HalResource()

Method Summary

Modifier and Type	Method	Description
void	addEmbedded(String name, List<HalResource<?>> embeddedCollection)
void	addEmbedded(String name, HalResource<?> embedded)
void	addLink(String rel, String href)
void	addLink(String rel, URI hrefUri)
T	embed(HalRelation relation, ProcessEngine processEngine)	Can be used to embed a relation.
Map<String,Object>	get_embedded()	Deprecated, for removal: This API element is subject to removal in a future version. use getLinks() instead.
Map<String,HalLink>	get_links()	Deprecated, for removal: This API element is subject to removal in a future version. use getLinks() instead.
Map<String,Object>	getEmbedded()
Object	getEmbedded(String name)
Map<String,HalLink>	getLinks()

Methods inherited from class java.lang.Object

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

Field Details

links

protected Map<String,HalLink> links

This resource links

embedded

protected Map<String,Object> embedded

Embedded resources

linker

protected HalLinker linker

Constructor Details

HalResource

protected HalResource()

Method Details

getLinks

public Map<String,HalLink> getLinks()

get_links

@Deprecated(forRemoval=true,
            since="1.0")
public Map<String,HalLink> get_links()

Deprecated, for removal: This API element is subject to removal in a future version.

use getLinks() instead.

getEmbedded

public Map<String,Object> getEmbedded()

get_embedded

@Deprecated(forRemoval=true,
            since="1.0")
public Map<String,Object> get_embedded()

Deprecated, for removal: This API element is subject to removal in a future version.

use getLinks() instead.

addLink

public void addLink(String rel,
 String href)

addLink

public void addLink(String rel,
 URI hrefUri)

addEmbedded

public void addEmbedded(String name,
 HalResource<?> embedded)

addEmbedded

public void addEmbedded(String name,
 List<HalResource<?>> embeddedCollection)

getEmbedded

public Object getEmbedded(String name)

embed

public T embed(HalRelation relation,
 ProcessEngine processEngine)

Can be used to embed a relation. Embedded all linked resources in the given relation.

Parameters:

relation - the relation to embedded

processEngine - used to resolve the resources

Returns:

the resource itself.