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Interface AsyncMemcacheService (2.0.0)
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public interface AsyncMemcacheService extends BaseMemcacheService
An asynchronous version of MemcacheService . All methods return
immediately and provide Futures as their return values.
Methods
<T>deleteAll(Collection<T> keys)
public abstract Future<Set<T> > <T>deleteAll ( Collection<T> keys )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>deleteAll(Collection<T> keys, long millisNoReAdd)
public abstract Future<Set<T> > <T>deleteAll ( Collection<T> keys , long millisNoReAdd )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>getAll(Collection<T> keys)
public abstract Future<Map<T , Object >> <T>getAll ( Collection<T> keys )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>getIdentifiables(Collection<T> keys)
public abstract Future<Map<T , MemcacheService . IdentifiableValue >> <T>getIdentifiables ( Collection<T> keys )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>getItemsForPeek(Collection<T> keys)
public abstract Future<Map<T , MemcacheService . ItemForPeek >> <T>getItemsForPeek ( Collection<T> keys )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>incrementAll(Collection<T> keys, long delta)
public abstract Future<Map<T , Long >> <T>incrementAll ( Collection<T> keys , long delta )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>incrementAll(Collection<T> keys, long delta, Long initialValue)
public abstract Future<Map<T , Long >> <T>incrementAll ( Collection<T> keys , long delta , Long initialValue )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>incrementAll(Map<T,Long> offsets)
public abstract Future<Map<T , Long >> <T>incrementAll ( Map<T , Long > offsets )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
Parameter
Name Description
offsetsMap <T ,Long >
<T>incrementAll(Map<T,Long> offsets, Long initialValue)
public abstract Future<Map<T , Long >> <T>incrementAll ( Map<T , Long > offsets , Long initialValue )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
Parameters
Name Description
offsetsMap <T ,Long >
initialValueLong
<T>putAll(Map<T,?> values, Expiration expires, MemcacheService.SetPolicy policy)
public abstract Future<Set<T> > <T>putAll ( Map<T , ? > values , Expiration expires , MemcacheService . SetPolicy policy )
<T>putIfUntouched(Map<T,MemcacheService.CasValues> values)
public abstract Future<Set<T> > <T>putIfUntouched ( Map<T , MemcacheService . CasValues > values )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
<T>putIfUntouched(Map<T,MemcacheService.CasValues> values, Expiration expiration)
public abstract Future<Set<T> > <T>putIfUntouched ( Map<T , MemcacheService . CasValues > values , Expiration expiration )
See Also: <xref uid="com.google.appengine.api.memcache.MemcacheService.
clearAll()
public abstract Future<Void> clearAll ()
contains(Object key)
public abstract Future<Boolean> contains ( Object key )
Parameter
Name Description
keyObject
delete(Object key)
public abstract Future<Boolean> delete ( Object key )
Parameter
Name Description
keyObject
delete(Object key, long millisNoReAdd)
public abstract Future<Boolean> delete ( Object key , long millisNoReAdd )
Parameters
Name Description
keyObject
millisNoReAddlong
get(Object key)
public abstract Future<Object> get ( Object key )
Parameter
Name Description
keyObject
getIdentifiable(Object key)
public abstract Future<MemcacheService . IdentifiableValue > getIdentifiable ( Object key )
Parameter
Name Description
keyObject
getItemForPeek(Object key)
public abstract Future<MemcacheService . ItemForPeek > getItemForPeek ( Object key )
Parameter
Name Description
keyObject
getStatistics()
public abstract Future<Stats> getStatistics ()
increment(Object key, long delta)
public abstract Future<Long> increment ( Object key , long delta )
increment(Object key, long delta, Long initialValue)
public abstract Future<Long> increment ( Object key , long delta , Long initialValue )
put(Object key, Object value)
public abstract Future<Void> put ( Object key , Object value )
put(Object key, Object value, Expiration expires)
public abstract Future<Void> put ( Object key , Object value , Expiration expires )
put(Object key, Object value, Expiration expires, MemcacheService.SetPolicy policy)
public abstract Future<Boolean> put ( Object key , Object value , Expiration expires , MemcacheService . SetPolicy policy )
putAll(Map<?,?> values)
public abstract Future<Void> putAll ( Map <? , ? > values )
Parameter
Name Description
valuesMap <? ,? >
putAll(Map<?,?> values, Expiration expires)
public abstract Future<Void> putAll ( Map <? , ? > values , Expiration expires )
putIfUntouched(Object key, MemcacheService.IdentifiableValue oldValue, Object newValue)
public abstract Future<Boolean> putIfUntouched ( Object key , MemcacheService . IdentifiableValue oldValue , Object newValue )
putIfUntouched(Object key, MemcacheService.IdentifiableValue oldValue, Object newValue, Expiration expires)
public abstract Future<Boolean> putIfUntouched ( Object key , MemcacheService . IdentifiableValue oldValue , Object newValue , Expiration expires )
See Also: MemcacheService#putIfUntouched(Object, IdentifiableValue, Object,
Expiration)
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Last updated 2025-02-14 UTC.
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