com.contentful.java.cda

Class FetchQuery<T extends CDAResource>

java.lang.Object

com.contentful.java.cda.AbsQuery<T,FetchQuery<T>>

com.contentful.java.cda.FetchQuery<T>

public class FetchQuery<T extends CDAResource>
extends AbsQuery<T,FetchQuery<T>>

Represents a query to the Delivery API which may be invoked synchronously or asynchronously with a callback.

Constructor Summary

Constructors

Constructor and Description
FetchQuery(java.lang.Class<T> type, CDAClient client) Create a FetchQuery for the given type, using the client.

Method Summary

Modifier and Type	Method and Description
CDAArray	all() Fetch and return all resources matching the type of this query.
<C extends CDACallback<CDAArray>> C	all(C callback) Async fetch all resources matching the type of this query.
T	one(java.lang.String id) Fetch and return a resource matching the given id.
<C extends CDACallback<T>> C	one(java.lang.String id, C callback) Async fetch resource matching the given id.

Methods inherited from class com.contentful.java.cda.AbsQuery

include, limit, linksToAssetId, linksToEntryId, orderBy, orderBy, reverseOrderBy, select, select, skip, where, where, withContentType

Methods inherited from class java.lang.Object

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

Constructor Detail

FetchQuery

public FetchQuery(java.lang.Class<T> type,
                  CDAClient client)

Create a FetchQuery for the given type, using the client.

Parameters:

type - is the ContentType class to be queried for.

client - a valid client to be used for the actual data retrieval.

Method Detail

one

public T one(java.lang.String id)

Fetch and return a resource matching the given id.

Parameters:

id - resource id.

Returns:

result resource, null if it does not exist.

one

public <C extends CDACallback<T>> C one(java.lang.String id,
                                        C callback)

Async fetch resource matching the given id.

Type Parameters:

C - callback type.

Parameters:

id - resource id.

callback - callback.

Returns:

the given callback instance.

all

public CDAArray all()

Fetch and return all resources matching the type of this query.

Returns:

CDAArray result.

all

public <C extends CDACallback<CDAArray>> C all(C callback)

Async fetch all resources matching the type of this query.

Type Parameters:

C - callback type.

Parameters:

callback - callback.

Returns:

the given callback instance.