objectbox-java | Java Database for Mobile & IoT - fast and lightweight | Database library

 by   objectbox Java Version: 3.7.1 License: Apache-2.0

kandi X-RAY | objectbox-java Summary

kandi X-RAY | objectbox-java Summary

objectbox-java is a Java library typically used in Telecommunications, Media, Telecom, Database applications. objectbox-java has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However objectbox-java build file is not available. You can download it from GitHub, Maven.

ObjectBox is a superfast object-oriented database with strong relation support. ObjectBox is embedded into your Android, Linux, macOS, or Windows app.

            kandi-support Support

              objectbox-java has a medium active ecosystem.
              It has 4193 star(s) with 296 fork(s). There are 105 watchers for this library.
              There were 2 major release(s) in the last 6 months.
              There are 144 open issues and 962 have been closed. On average issues are closed in 67 days. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of objectbox-java is 3.7.1

            kandi-Quality Quality

              objectbox-java has 0 bugs and 0 code smells.

            kandi-Security Security

              objectbox-java has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              objectbox-java code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              objectbox-java 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.

            kandi-Reuse Reuse

              objectbox-java releases are available to install and integrate.
              Deployable package is available in Maven.
              objectbox-java has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions, examples and code snippets are available.
              objectbox-java saves you 7204 person hours of effort in developing the same functionality from scratch.
              It has 22169 lines of code, 2868 functions and 279 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed objectbox-java and discovered the below as its top functions. This is intended to give you an instant insight into objectbox-java implemented functionality, and help decide if they suit your requirements.
            • Build the FlatStoreOptions
            • Start a new buffer
            • Finalize a FlatBuffer
            • Encodes a string into the buffer
            • Builds the model
            • Creates a column vector from the given offsets
            • Compare two strings
            • Compares two strings
            • Get the CPU architecture of the JVM
            • Get the cpu architecture name or null
            • Converts a database value to entity properties
            • Loads the native library for Android
            • Applies a null value to the property query
            • Process the publish request
            • Encode a UTF - 8 codepoint into a byte array
            • Sorts the entities by ID
            • Reset the buffer
            • Processes the changes in a single thread
            • Converts the given value to a byte array
            • Converts a byte array into an entity property
            • Finds the platform
            • Create FlatStore options
            • Initializes this builder with the given ByteBuffer
            • Checks if the native library is available in the classpath
            • Converts a map into a byte array
            • Emits all entities in the database to the given consumer
            Get all kandi verified functions for this library.

            objectbox-java Key Features

            No Key Features are available at this moment for objectbox-java.

            objectbox-java Examples and Code Snippets

            No Code Snippets are available at this moment for objectbox-java.

            Community Discussions


            How to query for relations that are empty?
            Asked 2022-Feb-14 at 06:29

            I have two classes with one-to-many relation:



            Answered 2022-Feb-14 at 06:29

            Yes, for ObjectBox for Dart adding an equals 0 condition on the ToOne is the way to find objects without a ToOne target:

            Source https://stackoverflow.com/questions/71077665


            lots of warnings on webserver using objectbox
            Asked 2021-Mar-17 at 08:25

            I am using a SparkJava (basically Jetty) web server behind an nginx proxy with ObjectBox.

            I'm starting to notice a lot of



            Answered 2021-Mar-17 at 08:25

            What you likely want to do is to call closeThreadResources() once you are done with a web request from the thread serving it. This works fine with threads pools, which are also used by web servers. You can do this for all requests with e.g. servlet filters, but not sure if there are better approaches these days to do that.

            Some background: each thread using ObjectBox "caches" some resources (thread local). The best way to clean up after a thread is "done" (at least for now, e.g. served the eb request) with ObjectBox, it to call closeThreadResources(). Once that thread is back (e.g. from thread pool) it will simply allocate the resources it needs again.

            Queries: yes you can reuse them, but ensure to lock e.g. the Query object while you query as you might race with other threads serving requests too.

            Source https://stackoverflow.com/questions/66665519


            Paging integration with Objectbox database in Android
            Asked 2020-Sep-30 at 19:02

            I want use paging3 from jetpack (Android Architecture Components) with Objectbox. But have troubles with loading next pages. When recyclerview scrolled down RemoteMediator doesnt trigger to LoadType.APPEND event. What could be the reasons?




            Answered 2020-Sep-30 at 19:02

            PagingSource has an .invalidate() function you can call to trigger Paging to create a new PagingData / PagingSource pair to reflect changes in your Realm DB.

            In your RemoteMediator implementation, you should fetch items from network, then write them to db and then invalidate the PagingSource before returning MediatorResult.Success.

            You should set endOfPaginationReached to true from MediatorResult, if there were no updates to your db and you therefore don't expect to invalidate.

            Btw, Room automatically handles this in its PagingSource implementation, so you may want to look into whether Realm offers some callbacks your PagingSource can listen to or you may need to to keep track yourself.

            EDIT: Root cause for missing remote APPEND call was not setting nextKey to null eventually.

            Source https://stackoverflow.com/questions/62622295

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


            No vulnerabilities reported

            Install objectbox-java

            For Android projects, add the ObjectBox Gradle plugin to your root build.gradle:.


            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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          • CLI

            gh repo clone objectbox/objectbox-java

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