com.googlecode.objectify.cache
Class CachingDatastoreService

java.lang.Object
  extended by com.googlecode.objectify.cache.CachingDatastoreService
All Implemented Interfaces:
com.google.appengine.api.datastore.BaseDatastoreService, com.google.appengine.api.datastore.DatastoreService

public class CachingDatastoreService
extends java.lang.Object
implements com.google.appengine.api.datastore.DatastoreService

A synchronous facade for the CachingAsyncDatastoreService. Please see the documentation for that class for details.

Author:
Jeff Schnitzer

Nested Class Summary
 
Nested classes/interfaces inherited from interface com.google.appengine.api.datastore.DatastoreService
com.google.appengine.api.datastore.DatastoreService.KeyRangeState
 
Constructor Summary
CachingDatastoreService(com.google.appengine.api.datastore.DatastoreService ds, CachingAsyncDatastoreService async)
           
 
Method Summary
 com.google.appengine.api.datastore.DatastoreService.KeyRangeState allocateIdRange(com.google.appengine.api.datastore.KeyRange range)
           
 com.google.appengine.api.datastore.KeyRange allocateIds(com.google.appengine.api.datastore.Key parent, java.lang.String kind, long num)
           
 com.google.appengine.api.datastore.KeyRange allocateIds(java.lang.String kind, long num)
           
 com.google.appengine.api.datastore.Transaction beginTransaction()
           
 com.google.appengine.api.datastore.Transaction beginTransaction(com.google.appengine.api.datastore.TransactionOptions options)
           
 void delete(java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
           
 void delete(com.google.appengine.api.datastore.Key... keys)
           
 void delete(com.google.appengine.api.datastore.Transaction txn, java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
           
 void delete(com.google.appengine.api.datastore.Transaction txn, com.google.appengine.api.datastore.Key... keys)
           
 java.util.Map<com.google.appengine.api.datastore.Key,com.google.appengine.api.datastore.Entity> get(java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
           
 com.google.appengine.api.datastore.Entity get(com.google.appengine.api.datastore.Key key)
           
 java.util.Map<com.google.appengine.api.datastore.Key,com.google.appengine.api.datastore.Entity> get(com.google.appengine.api.datastore.Transaction txn, java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
           
 com.google.appengine.api.datastore.Entity get(com.google.appengine.api.datastore.Transaction txn, com.google.appengine.api.datastore.Key key)
           
 java.util.Collection<com.google.appengine.api.datastore.Transaction> getActiveTransactions()
           
 com.google.appengine.api.datastore.Transaction getCurrentTransaction()
           
 com.google.appengine.api.datastore.Transaction getCurrentTransaction(com.google.appengine.api.datastore.Transaction txn)
           
 com.google.appengine.api.datastore.DatastoreAttributes getDatastoreAttributes()
           
 java.util.Map<com.google.appengine.api.datastore.Index,com.google.appengine.api.datastore.Index.IndexState> getIndexes()
           
 com.google.appengine.api.datastore.PreparedQuery prepare(com.google.appengine.api.datastore.Query query)
           
 com.google.appengine.api.datastore.PreparedQuery prepare(com.google.appengine.api.datastore.Transaction txn, com.google.appengine.api.datastore.Query query)
           
 com.google.appengine.api.datastore.Key put(com.google.appengine.api.datastore.Entity entity)
           
 java.util.List<com.google.appengine.api.datastore.Key> put(java.lang.Iterable<com.google.appengine.api.datastore.Entity> entities)
           
 com.google.appengine.api.datastore.Key put(com.google.appengine.api.datastore.Transaction txn, com.google.appengine.api.datastore.Entity entity)
           
 java.util.List<com.google.appengine.api.datastore.Key> put(com.google.appengine.api.datastore.Transaction txn, java.lang.Iterable<com.google.appengine.api.datastore.Entity> entities)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CachingDatastoreService

public CachingDatastoreService(com.google.appengine.api.datastore.DatastoreService ds,
                               CachingAsyncDatastoreService async)
Method Detail

allocateIds

public com.google.appengine.api.datastore.KeyRange allocateIds(java.lang.String kind,
                                                               long num)
Specified by:
allocateIds in interface com.google.appengine.api.datastore.DatastoreService

allocateIds

public com.google.appengine.api.datastore.KeyRange allocateIds(com.google.appengine.api.datastore.Key parent,
                                                               java.lang.String kind,
                                                               long num)
Specified by:
allocateIds in interface com.google.appengine.api.datastore.DatastoreService

allocateIdRange

public com.google.appengine.api.datastore.DatastoreService.KeyRangeState allocateIdRange(com.google.appengine.api.datastore.KeyRange range)
Specified by:
allocateIdRange in interface com.google.appengine.api.datastore.DatastoreService

beginTransaction

public com.google.appengine.api.datastore.Transaction beginTransaction()
Specified by:
beginTransaction in interface com.google.appengine.api.datastore.DatastoreService

beginTransaction

public com.google.appengine.api.datastore.Transaction beginTransaction(com.google.appengine.api.datastore.TransactionOptions options)
Specified by:
beginTransaction in interface com.google.appengine.api.datastore.DatastoreService

delete

public void delete(com.google.appengine.api.datastore.Key... keys)
Specified by:
delete in interface com.google.appengine.api.datastore.DatastoreService

delete

public void delete(java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
Specified by:
delete in interface com.google.appengine.api.datastore.DatastoreService

delete

public void delete(com.google.appengine.api.datastore.Transaction txn,
                   com.google.appengine.api.datastore.Key... keys)
Specified by:
delete in interface com.google.appengine.api.datastore.DatastoreService

delete

public void delete(com.google.appengine.api.datastore.Transaction txn,
                   java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
Specified by:
delete in interface com.google.appengine.api.datastore.DatastoreService

get

public com.google.appengine.api.datastore.Entity get(com.google.appengine.api.datastore.Key key)
                                              throws com.google.appengine.api.datastore.EntityNotFoundException
Specified by:
get in interface com.google.appengine.api.datastore.DatastoreService
Throws:
com.google.appengine.api.datastore.EntityNotFoundException

get

public java.util.Map<com.google.appengine.api.datastore.Key,com.google.appengine.api.datastore.Entity> get(java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
Specified by:
get in interface com.google.appengine.api.datastore.DatastoreService

get

public com.google.appengine.api.datastore.Entity get(com.google.appengine.api.datastore.Transaction txn,
                                                     com.google.appengine.api.datastore.Key key)
                                              throws com.google.appengine.api.datastore.EntityNotFoundException
Specified by:
get in interface com.google.appengine.api.datastore.DatastoreService
Throws:
com.google.appengine.api.datastore.EntityNotFoundException

get

public java.util.Map<com.google.appengine.api.datastore.Key,com.google.appengine.api.datastore.Entity> get(com.google.appengine.api.datastore.Transaction txn,
                                                                                                           java.lang.Iterable<com.google.appengine.api.datastore.Key> keys)
Specified by:
get in interface com.google.appengine.api.datastore.DatastoreService

getActiveTransactions

public java.util.Collection<com.google.appengine.api.datastore.Transaction> getActiveTransactions()
Specified by:
getActiveTransactions in interface com.google.appengine.api.datastore.BaseDatastoreService

getCurrentTransaction

public com.google.appengine.api.datastore.Transaction getCurrentTransaction()
Specified by:
getCurrentTransaction in interface com.google.appengine.api.datastore.BaseDatastoreService

getCurrentTransaction

public com.google.appengine.api.datastore.Transaction getCurrentTransaction(com.google.appengine.api.datastore.Transaction txn)
Specified by:
getCurrentTransaction in interface com.google.appengine.api.datastore.BaseDatastoreService

prepare

public com.google.appengine.api.datastore.PreparedQuery prepare(com.google.appengine.api.datastore.Query query)
Specified by:
prepare in interface com.google.appengine.api.datastore.BaseDatastoreService

prepare

public com.google.appengine.api.datastore.PreparedQuery prepare(com.google.appengine.api.datastore.Transaction txn,
                                                                com.google.appengine.api.datastore.Query query)
Specified by:
prepare in interface com.google.appengine.api.datastore.BaseDatastoreService

put

public com.google.appengine.api.datastore.Key put(com.google.appengine.api.datastore.Entity entity)
Specified by:
put in interface com.google.appengine.api.datastore.DatastoreService

put

public java.util.List<com.google.appengine.api.datastore.Key> put(java.lang.Iterable<com.google.appengine.api.datastore.Entity> entities)
Specified by:
put in interface com.google.appengine.api.datastore.DatastoreService

put

public com.google.appengine.api.datastore.Key put(com.google.appengine.api.datastore.Transaction txn,
                                                  com.google.appengine.api.datastore.Entity entity)
Specified by:
put in interface com.google.appengine.api.datastore.DatastoreService

put

public java.util.List<com.google.appengine.api.datastore.Key> put(com.google.appengine.api.datastore.Transaction txn,
                                                                  java.lang.Iterable<com.google.appengine.api.datastore.Entity> entities)
Specified by:
put in interface com.google.appengine.api.datastore.DatastoreService

getDatastoreAttributes

public com.google.appengine.api.datastore.DatastoreAttributes getDatastoreAttributes()
Specified by:
getDatastoreAttributes in interface com.google.appengine.api.datastore.DatastoreService

getIndexes

public java.util.Map<com.google.appengine.api.datastore.Index,com.google.appengine.api.datastore.Index.IndexState> getIndexes()
Specified by:
getIndexes in interface com.google.appengine.api.datastore.DatastoreService


Copyright © 2011 Jeff Schnitzer and a gang of pirates. All Rights Reserved. Build version: 3.1