Package com.janeirodigital.sai.core.data

Class DataRegistry

java.lang.Object

com.janeirodigital.sai.core.resources.ReadableResource

com.janeirodigital.sai.core.resources.CRUDResource

com.janeirodigital.sai.core.data.DataRegistry

public class DataRegistry
extends CRUDResource

Modifiable instantiation of an Data Registry

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DataRegistry.Builder	Builder for DataRegistry instances.
static class	DataRegistry.DataRegistrationList<T>	Class for access and iteration of DataRegistrations.

Field Summary

Fields inherited from class com.janeirodigital.sai.core.resources.ReadableResource

contentType, dataset, exists, httpClient, jsonLdContext, resource, saiSession, unprotected, uri

Method Summary

Modifier and Type	Method	Description
void	add(DataRegistration registration)	Add a DataRegistration to the DataRegistry
static DataRegistry	get(URI uri, SaiSession saiSession)	Call get(URI, SaiSession, ContentType) without specifying a desired content type for retrieval
static DataRegistry	get(URI uri, SaiSession saiSession, com.janeirodigital.sai.httputils.ContentType contentType)	Get a DataRegistry at the provided uri
boolean	isEmpty()	Indicate whether the DataRegistry has any DataRegistrations
DataRegistry	reload()	Reload a new instance of DataRegistry using the attributes of the current instance
void	remove(DataRegistration registration)	Remove a DataRegistration from the DataRegistry

Methods inherited from class com.janeirodigital.sai.core.resources.CRUDResource

delete, update

Methods inherited from class com.janeirodigital.sai.core.resources.ReadableResource

checkReadableResponse, read

Methods inherited from class java.lang.Object

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

Method Details

get

public static DataRegistry get(URI uri,
 SaiSession saiSession,
 com.janeirodigital.sai.httputils.ContentType contentType)
                        throws SaiException,
com.janeirodigital.sai.httputils.SaiHttpNotFoundException

Get a DataRegistry at the provided uri

Parameters:

uri - URI of the DataRegistry to get

saiSession - SaiSession to assign

contentType - ContentType to use

Returns:

Retrieved DataRegistry

Throws:

SaiException

com.janeirodigital.sai.httputils.SaiHttpNotFoundException

get

public static DataRegistry get(URI uri,
 SaiSession saiSession)
                        throws com.janeirodigital.sai.httputils.SaiHttpNotFoundException,
SaiException

Call get(URI, SaiSession, ContentType) without specifying a desired content type for retrieval

Parameters:

uri - URI of the DataRegistry

saiSession - SaiSession to assign

Returns:

Throws:

com.janeirodigital.sai.httputils.SaiHttpNotFoundException

SaiException

reload

public DataRegistry reload()
                    throws com.janeirodigital.sai.httputils.SaiHttpNotFoundException,
SaiException

Reload a new instance of DataRegistry using the attributes of the current instance

Returns:

Reloaded DataRegistry

Throws:

com.janeirodigital.sai.httputils.SaiHttpNotFoundException

SaiException

isEmpty

public boolean isEmpty()

Indicate whether the DataRegistry has any DataRegistrations

Returns:

true if there are no registrations

add

public void add(DataRegistration registration)
         throws SaiException,
SaiAlreadyExistsException

Add a DataRegistration to the DataRegistry

Parameters:

registration - DataRegistration to add

Throws:

SaiException

SaiAlreadyExistsException

remove

public void remove(DataRegistration registration)

Remove a DataRegistration from the DataRegistry

Parameters:

registration - DataRegistration to remove