com.google.cloud.datastore.spi

Interface DatastoreRpc

All Known Implementing Classes:

DefaultDatastoreRpc

public interface DatastoreRpc

Provides access to the remote Datastore service.

Method Summary

Methods

Modifier and Type	Method and Description
com.google.datastore.v1.AllocateIdsResponse	allocateIds(com.google.datastore.v1.AllocateIdsRequest request) Sends an allocate IDs request.
com.google.datastore.v1.BeginTransactionResponse	beginTransaction(com.google.datastore.v1.BeginTransactionRequest request) Sends a begin transaction request.
com.google.datastore.v1.CommitResponse	commit(com.google.datastore.v1.CommitRequest request) Sends a commit request.
com.google.datastore.v1.LookupResponse	lookup(com.google.datastore.v1.LookupRequest request) Sends a lookup request.
com.google.datastore.v1.RollbackResponse	rollback(com.google.datastore.v1.RollbackRequest request) Sends a rollback request.
com.google.datastore.v1.RunQueryResponse	runQuery(com.google.datastore.v1.RunQueryRequest request) Sends a request to run a query.

Method Detail

allocateIds

com.google.datastore.v1.AllocateIdsResponse allocateIds(com.google.datastore.v1.AllocateIdsRequest request)

Sends an allocate IDs request.

Throws:

DatastoreException - upon failure

beginTransaction

com.google.datastore.v1.BeginTransactionResponse beginTransaction(com.google.datastore.v1.BeginTransactionRequest request)
                                                                  throws DatastoreException

Sends a begin transaction request.

Throws:

DatastoreException - upon failure

commit

com.google.datastore.v1.CommitResponse commit(com.google.datastore.v1.CommitRequest request)

Sends a commit request.

Throws:

DatastoreException - upon failure

lookup

com.google.datastore.v1.LookupResponse lookup(com.google.datastore.v1.LookupRequest request)

Sends a lookup request.

Throws:

DatastoreException - upon failure

rollback

com.google.datastore.v1.RollbackResponse rollback(com.google.datastore.v1.RollbackRequest request)

Sends a rollback request.

Throws:

DatastoreException - upon failure

runQuery

com.google.datastore.v1.RunQueryResponse runQuery(com.google.datastore.v1.RunQueryRequest request)

Sends a request to run a query.

Throws:

DatastoreException - upon failure