org.opensaml.storage.impl.memcached

Class MemcachedStorageCapabilities

java.lang.Object

org.opensaml.storage.impl.memcached.MemcachedStorageCapabilities

All Implemented Interfaces:

StorageCapabilities

public class MemcachedStorageCapabilities
extends Object
implements StorageCapabilities

Provides a description of memcached capabilities. Note that only value size is configurable since memcached supports increasing the maximum slab size via the -I flag. MemcachedStorageService supports arbitrarily large context names and keys by hashing values longer than 250 bytes, which is the maximum size allowed.

Author:

Marvin S. Addison

Constructor Summary

Constructors

Constructor and Description
MemcachedStorageCapabilities()
MemcachedStorageCapabilities(long maxValueSize)

Method Summary

Modifier and Type	Method and Description
int	getContextSize() Gets max size of context labels in characters.
int	getKeySize() Gets max size of keys in characters.
long	getValueSize() Gets max size of values in characters.

Methods inherited from class java.lang.Object

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

Constructor Detail

MemcachedStorageCapabilities

public MemcachedStorageCapabilities()

MemcachedStorageCapabilities

public MemcachedStorageCapabilities(@Positive
                                    long maxValueSize)

Method Detail

getContextSize

public int getContextSize()

Description copied from interface: StorageCapabilities

Gets max size of context labels in characters.

Specified by:

getContextSize in interface StorageCapabilities

Returns:

max size of context labels in characters

getKeySize

public int getKeySize()

Description copied from interface: StorageCapabilities

Gets max size of keys in characters.

Specified by:

getKeySize in interface StorageCapabilities

Returns:

max size of keys in characters

getValueSize

public long getValueSize()

Description copied from interface: StorageCapabilities

Gets max size of values in characters.

Specified by:

getValueSize in interface StorageCapabilities

Returns:

max size of values in characters