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jetcache | JetCache is a Java cache framework. | Caching library

 by   alibaba Java Version: v2.6.4 License: Apache-2.0

 by   alibaba Java Version: v2.6.4 License: Apache-2.0

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kandi X-RAY | jetcache Summary

jetcache is a Java library typically used in Server, Caching, Spring Boot, Spring, Maven, Hibernate, JPA applications. jetcache has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. However jetcache has 26 bugs. You can download it from GitHub, Maven.
JetCache is a Java cache framework.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • jetcache has a medium active ecosystem.
  • It has 3339 star(s) with 788 fork(s). There are 166 watchers for this library.
  • There were 2 major release(s) in the last 6 months.
  • There are 235 open issues and 385 have been closed. On average issues are closed in 197 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of jetcache is v2.6.4
jetcache Support
Best in #Caching
Average in #Caching
jetcache Support
Best in #Caching
Average in #Caching

quality kandi Quality

  • jetcache has 26 bugs (0 blocker, 0 critical, 15 major, 11 minor) and 909 code smells.
jetcache Quality
Best in #Caching
Average in #Caching
jetcache Quality
Best in #Caching
Average in #Caching

securitySecurity

  • jetcache has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • jetcache code analysis shows 0 unresolved vulnerabilities.
  • There are 32 security hotspots that need review.
jetcache Security
Best in #Caching
Average in #Caching
jetcache Security
Best in #Caching
Average in #Caching

license License

  • jetcache is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
jetcache License
Best in #Caching
Average in #Caching
jetcache License
Best in #Caching
Average in #Caching

buildReuse

  • jetcache releases are available to install and integrate.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • jetcache saves you 8204 person hours of effort in developing the same functionality from scratch.
  • It has 16864 lines of code, 1658 functions and 285 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
jetcache Reuse
Best in #Caching
Average in #Caching
jetcache Reuse
Best in #Caching
Average in #Caching
Top functions reviewed by kandi - BETA

kandi has reviewed jetcache and discovered the below as its top functions. This is intended to give you an instant insight into jetcache implemented functionality, and help decide if they suit your requirements.

  • Add an error to the cache .
  • Evaluates cache update .
  • Creates a new ProxyLoader
  • Invokes the method on the cache .
  • Appends the descriptor .
  • Parses a CachedAnnotation .
  • Adds a monitor to the cache .
  • Compute first reset time .
  • Parse the element .
  • Builds the cache .

jetcache Key Features

JetCache is a Java cache framework.

Community Discussions

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Trending Discussions on Caching

QUESTION

How to invalidate a view cache using django-cacheops

Asked 2022-Mar-19 at 15:05

I have a view and I cached it in views.py using django-cacheops (https://github.com/Suor/django-cacheops):

@cached_view(timeout=60*15)
@csrf_exempt
def order(request, usr):
    ...

The regex for order view in urls.py:

url(r'^order/(?P<usr>\D+)$', views.order, name='ord')
# Example Url: http://127.0.0.1:8000/order/demo (demo is the user name)

And I want to invalidate the cached view order inside the below view:

@login_required 
def available(request, pk, avail):
    pk = int(pk)
    avail = strtobool(avail)
    if avail:
        Product.objects.filter(id = pk).update(available = True)
    else:
        Product.objects.filter(id = pk).update(available = False)
    return HttpResponseRedirect(reverse_lazy('yc')) 

According to the docs, we can achieve this by doing:

@login_required 
def available(request, pk, avail):
    pk = int(pk)
    avail = strtobool(avail)
    if avail:
        Product.objects.filter(id = pk).update(available = True)
        order.invalidate("http://127.0.0.1:8000/order/demo", "demo")
        #it's a dummy url I've handled it dynamically in my code
    else:
        Product.objects.filter(id = pk).update(available = False)
        order.invalidate("http://127.0.0.1:8000/order/demo", "demo")
        #it's a dummy url I've handled it dynamically in my code
    return HttpResponseRedirect(reverse_lazy('yc')) 

But it's not working. Here are my logs using redis-cli monitor:

1647434341.849096 [1 [::1]:59650] "GET" "c:af687d461ec8bb3c48f6392010e54778"
1647434341.866966 [1 [::1]:59650] "SETEX" "c:af687d461ec8bb3c48f6392010e54778" "900" "\x80\x04\x95\xfa\b\x00\x00\x00\x00\x00\x00\x8c\x14django.http.response\x94\x8c\x0cHttpResponse\x94\x93\x94)\x81\x94}\x94(\x8c\b_headers\x94}\x94\x8c\x0ccontent-type\x94\x8c\x0cContent-Type\x94\x8c\x18text/html; charset=utf-8\x94\x86\x94s\x8c\x11_closable_objects\x94]\x94\x8c\x0e_handler_class\x94N\x8c\acookies\x94\x8c\x0chttp.cookies\x94\x8c\x0cSimpleCookie\x94\x93\x94)\x81\x94\x8c\x06closed\x94\x89\x8c\x0e_reason_phrase\x94N\x8c\b_charset\x94N\x8c\n_container\x94]\x94B\xed\a\x00\x00<!DOCTYPE html>\n\n<html>\n  <head>\n    <meta charset=\"utf-8\">\n    <title>Buy Products</title>\n    <link href=\"https://fonts.googleapis.com/css?family=Peralta\" rel=\"stylesheet\">\n    <link rel=\"stylesheet\" href=\"/static/css/bootstrap.min.css\">\n    <link rel=\"stylesheet\" href=\"/static/css/app.css\">\n  </head>\n  <body>\n      <div class=\"wrapper\">\n        <div class=\"container\">\n          <ol class=\"breadcrumb my-4\">\n            <li class=\"breadcrumb-item active\" style=\"color: #000;\">Buy Products</li>\n          </ol>\n          <form method=\"post\">\n            <!-- <input type=\"hidden\" name=\"csrfmiddlewaretoken\" value=\"SnsBnyPIwIDejqctR7TMNkITcSafgwiydwsyIiAKQkiSvr3nFA0cm1Tf3Mk6JTPj\"> -->\n            <p><label for=\"id_name\">Name:</label> <select name=\"name\" id=\"id_name\">\n  <option value=\"Redmi note 5\">Product Name: Redmi note 5 \n MRP: 100000 \n  Discounted Price: 45678 \n Description: It&#39;s good phone too</option>\n\n  <option value=\"xiomi 2\">Product Name: xiomi 2 \n MRP: 10000 \n  Discounted Price: 200 \n Description: xyz</option>\n\n  <option value=\"mouse\">Product Name: mouse \n MRP: 1400 \n  Discounted Price: 200 \n Description: xyzat</option>\n\n</select></p>\n<p><label for=\"id_user_name\">User name:</label> <textarea name=\"user_name\" cols=\"40\" rows=\"1\" maxlength=\"30\" required id=\"id_user_name\">\n</textarea></p>\n<p><label for=\"id_adress\">Adress:</label> <textarea name=\"adress\" cols=\"40\" rows=\"2\" maxlength=\"4000\" required id=\"id_adress\">\n</textarea></p>\n<p><label for=\"id_mobile\">Mobile:</label> <textarea name=\"mobile\" cols=\"40\" rows=\"1\" maxlength=\"10\" required id=\"id_mobile\">\n</textarea></p>\n<p><label for=\"id_qty\">Qty:</label> <input type=\"number\" name=\"qty\" required id=\"id_qty\"></p>\n            <button type=\"submit\" class=\"btn btn-success\">Buy</button>\n          </form>\n        </div>\n        <div class=\"push\"></div>\n      </div>\n    <script src=\"/static/js/jquery-3.2.1.min.js\"></script>\n    <script src=\"/static/js/popper.min.js\"></script>\n    <script src=\"/static/js/bootstrap.min.js\"></script>\n  </body>\n</html>\n\x94aub."
1647434354.133804 [1 [::1]:59650] "DEL" "c:94c7a9e7f6c7a45ee645caa02f53d000"

It looks like it's deleting some other cache.

I've also raised the issue in the repo of django-cache, you can check it for more information: https://github.com/Suor/django-cacheops/issues/425

ANSWER

Answered 2022-Mar-19 at 14:37

Since you used a named group usr in your regex, Django passes it as a keyword argument:

url(r'^order/(?P<usr>\D+)$', views.order, name='ord')

But you are trying to invalidate the cache with a positional argument:

order.invalidate("http://127.0.0.1:8000/order/demo", "demo")

Instead, invalidate it with the corresponding keyword argument:

order.invalidate("http://127.0.0.1:8000/order/demo", usr="demo")

Source https://stackoverflow.com/questions/71510217

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install jetcache

You can download it from GitHub, Maven.
You can use jetcache like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jetcache component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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