Package com.wrapper.spotify.model_objects

Interface IModelObject.IJsonUtil<T>

Type Parameters:

T - Type of the corresponding model object.

All Known Implementing Classes:

AbstractModelObject.JsonUtil, Album.JsonUtil, AlbumSimplified.JsonUtil, Artist.JsonUtil, ArtistSimplified.JsonUtil, AudioAnalysis.JsonUtil, AudioAnalysisMeasure.JsonUtil, AudioAnalysisMeta.JsonUtil, AudioAnalysisSection.JsonUtil, AudioAnalysisSegment.JsonUtil, AudioAnalysisTrack.JsonUtil, AudioFeatures.JsonUtil, AuthenticationError.JsonUtil, AuthorizationCodeCredentials.JsonUtil, Category.JsonUtil, ClientCredentials.JsonUtil, Context.JsonUtil, Copyright.JsonUtil, CurrentlyPlaying.JsonUtil, CurrentlyPlayingContext.JsonUtil, Cursor.JsonUtil, Device.JsonUtil, Error.JsonUtil, ExternalId.JsonUtil, ExternalUrl.JsonUtil, FeaturedPlaylists.JsonUtil, Followers.JsonUtil, Image.JsonUtil, Paging.JsonUtil, PagingCursorbased.JsonUtil, PlayHistory.JsonUtil, Playlist.JsonUtil, PlaylistSimplified.JsonUtil, PlaylistTrack.JsonUtil, PlaylistTrackPosition.JsonUtil, PlaylistTracksInformation.JsonUtil, Recommendations.JsonUtil, RecommendationsSeed.JsonUtil, Restrictions.JsonUtil, SavedAlbum.JsonUtil, SavedTrack.JsonUtil, SearchResult.JsonUtil, SnapshotResult.JsonUtil, Track.JsonUtil, TrackLink.JsonUtil, TrackSimplified.JsonUtil, User.JsonUtil

Enclosing interface:

IModelObject

public static interface IModelObject.IJsonUtil<T>

Interface with methods used in JsonUtil classes of model objects.

Method Summary

Modifier and Type	Method	Description
T	createModelObject(com.google.gson.JsonObject jsonObject)	Build a model object with the information given in a json object.
T	createModelObject(String json)	Build a model object with the information given in a json string.
T[]	createModelObjectArray(com.google.gson.JsonArray jsonArray)	Create an array of model objects out of a json array object.
<X> X[]	createModelObjectArray(com.google.gson.JsonArray jsonArray, Class<X> clazz)	Create an array of model objects out of a json array object and a Class object.
T[]	createModelObjectArray(String json)	Create an array of model objects out of a json string.
T[]	createModelObjectArray(String json, String key)	Create an array of model objects out of a json array, which is contained in a json object.
Paging<T>	createModelObjectPaging(com.google.gson.JsonObject jsonObject)	Create a paging of model objects out of a json object.
Paging<T>	createModelObjectPaging(String json)	Create a paging of model objects out of a json string.
Paging<T>	createModelObjectPaging(String json, String key)	Create a paging of model objects out of a json array, which is contained in a json object.
PagingCursorbased<T>	createModelObjectPagingCursorbased(com.google.gson.JsonObject jsonObject)	Create a cursor-based paging of model objects out of a json object.
PagingCursorbased<T>	createModelObjectPagingCursorbased(String json)	Create a cursor-based paging of model objects out of a json string.
PagingCursorbased<T>	createModelObjectPagingCursorbased(String json, String key)	Create a cursor-based paging of model objects out of a json array, which is contained in a json object.
boolean	hasAndNotNull(com.google.gson.JsonObject jsonObject, String memberName)	Check whether the supplied JSON object contains data in the given member, which is not null.

Method Detail

hasAndNotNull

boolean hasAndNotNull(com.google.gson.JsonObject jsonObject,
                      String memberName)

Check whether the supplied JSON object contains data in the given member, which is not null.

Parameters:

jsonObject - The JSON object.

memberName - The member name.

Returns:

Whether the supplied JSON object contains data in the given member.

createModelObject

T createModelObject(com.google.gson.JsonObject jsonObject)

Build a model object with the information given in a json object.
The type of the model object and its methods depend on its corresponding implementation.

Parameters:

jsonObject - A json object.

Returns:

A model object. The type depends on this methods implementation.

createModelObject

T createModelObject(String json)

Build a model object with the information given in a json string.
The type of the model object and its methods depend on its corresponding implementation.

Parameters:

json - A json object.

Returns:

A model object. The type depends on this methods implementation.

createModelObjectArray

T[] createModelObjectArray(com.google.gson.JsonArray jsonArray)

Create an array of model objects out of a json array object.

Parameters:

jsonArray - A JsonArray.

Returns:

A model object array. The type depends on this methods implementation.

createModelObjectArray

T[] createModelObjectArray(String json)

Create an array of model objects out of a json string.

Parameters:

json - A JsonArray.

Returns:

A model object array. The type depends on this methods implementation.

createModelObjectArray

T[] createModelObjectArray(String json,
                           String key)

Create an array of model objects out of a json array, which is contained in a json object.

Parameters:

json - A JsonObject.

key - The key of the json array in the json object.

Returns:

A model object array. The type depends on this methods implementation.

createModelObjectArray

<X> X[] createModelObjectArray(com.google.gson.JsonArray jsonArray,
                               Class<X> clazz)

Create an array of model objects out of a json array object and a Class object.

Type Parameters:

X - The model object type of the array and class object.

Parameters:

jsonArray - A json array object.

clazz - The class object.

Returns:

A model object array.

createModelObjectPaging

Paging<T> createModelObjectPaging(com.google.gson.JsonObject jsonObject)

Create a paging of model objects out of a json object.

Parameters:

jsonObject - A json object.

Returns:

A model object paging.

createModelObjectPaging

Paging<T> createModelObjectPaging(String json)

Create a paging of model objects out of a json string.

Parameters:

json - A json string.

Returns:

A model object paging.

createModelObjectPaging

Paging<T> createModelObjectPaging(String json,
                                  String key)

Create a paging of model objects out of a json array, which is contained in a json object.

Parameters:

json - A JsonObject.

key - The key of the json array in the json object.

Returns:

A model object array. The type depends on this methods implementation.

createModelObjectPagingCursorbased

PagingCursorbased<T> createModelObjectPagingCursorbased(com.google.gson.JsonObject jsonObject)

Create a cursor-based paging of model objects out of a json object.

Parameters:

jsonObject - A json object.

Returns:

A cursor-based model object paging.

createModelObjectPagingCursorbased

PagingCursorbased<T> createModelObjectPagingCursorbased(String json)

Create a cursor-based paging of model objects out of a json string.

Parameters:

json - A json string.

Returns:

A cursor-based model object paging.

createModelObjectPagingCursorbased

PagingCursorbased<T> createModelObjectPagingCursorbased(String json,
                                                        String key)

Create a cursor-based paging of model objects out of a json array, which is contained in a json object.

Parameters:

json - A JsonObject.

key - The key of the json array in the json object.

Returns:

A cursor-based model object paging.