AWS SDK for PHP
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  • PHP

Classes

  • AbstractLockingStrategy
  • LockingStrategyFactory
  • NullLockingStrategy
  • PessimisticLockingStrategy

Interfaces

  • LockingStrategyFactoryInterface
  • LockingStrategyInterface
NOTE: For Version 3 of the AWS SDK for PHP, please see the V3 User Guide and V3 API Reference.

Namespace Aws\DynamoDb\Session\LockingStrategy

Classes summary

AbstractLockingStrategy Base class for session locking strategies. Includes write and delete logic
LockingStrategyFactory Factory for instantiating locking strategies
NullLockingStrategy The NULL locking strategy is the default strategy that does NOT do session locking. Session locking can cause extra latency and costs when retrying lock acquisitions. Thus, the null strategy is the most reasonable default.
PessimisticLockingStrategy This locking strategy uses pessimistic locking (similar to how the native PHP session handler works) to ensure that sessions are not edited while another process is reading/writing to it. Pessimistic locking can be expensive and can increase latencies, especially in cases where the user can access the session more than once at the same time (e.g. ajax, iframes, or multiple browser tabs)

Interfaces summary

LockingStrategyFactoryInterface Interface for locking strategy factories. Useful for those who are creating their own locking strategies.
LockingStrategyInterface An interface describing how a locking strategy should be defined
AWS SDK for PHP API documentation generated by ApiGen 2.8.0