moirai | Libraries that can be used to determine if a feature | Access Management library
kandi X-RAY | moirai Summary
kandi X-RAY | moirai Summary
Moirai (or: the Fates) controls people's destiny. Moirai is a feature-flag and resource-reloading library for the JVM (requires Java 8 or above). This project provides libraries that can be used to determine if a feature should be exposed to a user. This feature-flagging can be used for alpha or beta testing, load control, gradual rollout, A/B testing, etc. It consists of support for reloading a configuration resource periodically in the background, and pluggable interfaces for how resources are loaded, what their content is, and how the configuration is used to decide if a feature is enabled for a user. Modules are then provided for reusable implementations of these components. The resource reloading can be used independently of the feature-flagging as a light-weight configuration reloading library.
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Top functions reviewed by kandi - BETA
- Handles a request to retrieve all non - non - null non - non - non - null non - null non - null non - null non - empty non - non - null non - blank non - non - non - null non - non - non - non - null status
- Readshoes file
- Get the ID from the request
- URL decodes a value using the specified encoding
- Checks whether a custom string is enabled or not
- Extract values from a config
- Creates a predicate to read the enabled values from the config
- Gets the object
- Cache and return the object
- Get the HTTP status code
- Loads the contents of a resource as a string
- Return a Matcher that matches the request
- Creates a new S3 resource loader with default credentials
- Gets the S3 object
- Get the error code of the delegate
- Returns a resource reloader with an initial value
- Shuts down the scheduled executor service
- Main entry point
- Compares two ConfigDecisions
- Compares this instance with the specified reload settings
- Extract a value from a config
- Compares two dimensions
- Creates a C3 resource loader for the given S3 resource
- Returns an immutable hashCode of this resource
- Get the current value for the resource
- Start the reload
moirai Key Features
moirai Examples and Code Snippets
import com.nike.moirai.ConfigFeatureFlagChecker;
import com.nike.moirai.FeatureCheckInput;
import com.nike.moirai.FeatureFlagChecker;
import com.nike.moirai.Suppliers;
import com.nike.moirai.resource.FileResourceLoaders;
import com.nike.moirai.resour
Community Discussions
Trending Discussions on moirai
QUESTION
I've been frustrated with this issue for more than 24 hours and I've narrowed down the issue to this:
In the following code, I'm updating a MongoDB document using mongoose and upon a successful update, I return a json object via an express response. I get the following error when I try to call a response in the in the callback from the mongoose.
The update is successful in the database, I get the data back from the callback, and everything works as it should, except for sending the response saying everything is great.
I do not send a responses before this nor do I touch the res
object in any way prior to sending. I am seeking help on how to send a response upon successful callback.
Error:
...ANSWER
Answered 2017-Feb-08 at 22:44Ok, so in the Error message printed out we find: Can't set headers after they're sent.
In your express route, you've written res.json({});
twice. You appear to be receiving proper data back from the mongoose method. You then call res.json({message: 'gives error'});
. This happens, as you say, event when called next(), because you are explicitly telling it to. Write an if-else
statement where you've currently written that, to handle the error, like so:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install moirai
You can use moirai 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 moirai 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 .
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