com.googlecode.objectify.impl

Interface AsyncDatastoreReaderWriter

All Known Subinterfaces:

AsyncDatastore, AsyncTransaction, PrivateAsyncTransaction

All Known Implementing Classes:

AsyncDatastoreImpl, AsyncDatastoreReaderWriterImpl, AsyncTransactionImpl, CachingAsyncDatastore, CachingAsyncDatastoreReaderWriter, CachingAsyncTransaction

public interface AsyncDatastoreReaderWriter

The new datastore SDK has a neat structure of interfaces and implementations (transaction, datastorereader, etc) but doesn't currently support async operations. We need to shim in a Future-based API so that we can seamlessly support it when it becomes available. We'll remove this parallel hierarchy then.

Method Summary

Modifier and Type	Method and Description
Future<Void>	delete(Iterable<com.google.cloud.datastore.Key> keys)
Future<Map<com.google.cloud.datastore.Key,com.google.cloud.datastore.Entity>>	get(Collection<com.google.cloud.datastore.Key> keys, com.google.cloud.datastore.ReadOption... options)
default Future<Map<com.google.cloud.datastore.Key,com.google.cloud.datastore.Entity>>	get(com.google.cloud.datastore.Key... keys)
default Future<List<com.google.cloud.datastore.Key>>	put(com.google.cloud.datastore.FullEntity<?>... entities)
Future<List<com.google.cloud.datastore.Key>>	put(Iterable<? extends com.google.cloud.datastore.FullEntity<?>> entities)
<T> com.google.cloud.datastore.QueryResults<T>	run(com.google.cloud.datastore.Query<T> query)

Method Detail

get

Future<Map<com.google.cloud.datastore.Key,com.google.cloud.datastore.Entity>> get(Collection<com.google.cloud.datastore.Key> keys,
                                                                                  com.google.cloud.datastore.ReadOption... options)

run

<T> com.google.cloud.datastore.QueryResults<T> run(com.google.cloud.datastore.Query<T> query)

delete

Future<Void> delete(Iterable<com.google.cloud.datastore.Key> keys)

put

Future<List<com.google.cloud.datastore.Key>> put(Iterable<? extends com.google.cloud.datastore.FullEntity<?>> entities)

get

default Future<Map<com.google.cloud.datastore.Key,com.google.cloud.datastore.Entity>> get(com.google.cloud.datastore.Key... keys)

put

default Future<List<com.google.cloud.datastore.Key>> put(com.google.cloud.datastore.FullEntity<?>... entities)