Your SlideShare is downloading. ×
Zend\EventManager, Zend\Serializer and Zend\Cache
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Zend\EventManager, Zend\Serializer and Zend\Cache

1,719
views

Published on

A small introduction into: …

A small introduction into:
- Zend\EventManager
- Zend\Serializer
- Zend\Cache
- Zend\Stdlib\ErrorHandler

Published in: Technology

0 Comments
4 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
1,719
On Slideshare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
20
Comments
0
Likes
4
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. ZendEventManagerZendSerializerZendCacheZendStdlibErrorHandler
  • 2. ZendEventManagerSimple subject/observer patternsAspect-Oriented designsEvent-driven architectures
  • 3. ZendEventManagerSimple subject/observer patternsAspect-Oriented designsEvent-driven architecturesIt does not mean it is asynchron
  • 4. ZendEventManagerAttach (aggregate) listeners Event name(s) Callback Priority
  • 5. ZendEventManagerTrigger events Event name Target Arguments / Parameters (optional) Until callback (optional)
  • 6. ZendEventManager Target EventManagerListener 1 Listener 2 Listener N
  • 7. ZendSerializergenerate storable representation of PHP types PHP type → string string → PHP type
  • 8. ZendSerializergenerate storable representation of PHP types PHP type → string string → PHP typeAdapter based interfaceThrows Exceptions on error
  • 9. ZendSerializerAdapters serialize() / unserialize() (default) igbinary_serialize() / igbinary_unserialize() JSON Action Message Format AMF0 / AMF3 XML using WDDX Pythons pickle module Native PHP code
  • 10. ZendCacheZF1 Inflexible frontend / backend structure Only permit strings Requires serialization on frontend level Different frontends are not usable together Tons of uncontrolled options Missing procedures for optimations
  • 11. ZendCacheZF2 Storage Adapters Wrappers for real storage resources Storage Plugins Objects to add missing functionality or to influence behavior of a storage adapter Cache Patterns Predifined patterns to solve known performance bottlenecks
  • 12. ZendCacheStorage Adapter get / has / set / add / replace / touch / meta / counting Multiple interface „Check And Set“ feature Find / Clear Support for namespaces Method for optimizing Capabilities Capacity
  • 13. ZendCacheStorage Capabilities Describes how a storage adapter works Static TTL max. TTL / max. key length Use request time Describes which features it supports Supported datatypes / metadata Expired read Iterable tagging
  • 14. ZendCacheStorage Plugins Event based Influence adapters control flow Reusable
  • 15. ZendCacheCache Patterns Predifined patterns to solve known performance bottlenecks Should be used only in the specific situations they are designed to address
  • 16. ZendCacheAvailable Cache Patterns: Output Cache Caching a part the the output Capture Cache Buffer a complete page and write it as regular file for further requests Callback / Object / Class Cache Caching function / method calls
  • 17. ZendCacheWhat next Add missing adapters Xcache / SQLite / DBA / MongoDB … Add missing plugins MasterFile Plugins to transform cache keys & values Add missing patterns PageCache
  • 18. ZendStdlibErrorHandlererror suppression operator issues Error will be triggered anymore Not save to catch error message with error_get_last() Not possible to catch more than one error Doesnt play well together with PHPUnit Possibly disabled
  • 19. Questions ?

×