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realm-java | Realm is a mobile database: a replacement for SQLite & ORMs | Database library

 by   realm Java Version: Current License: Non-SPDX

 by   realm Java Version: Current License: Non-SPDX

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kandi X-RAY | realm-java Summary

realm-java is a Java library typically used in Telecommunications, Media, Telecom, Database applications. realm-java has no bugs, it has no vulnerabilities, it has build file available and it has high support. However realm-java has a Non-SPDX License. You can download it from GitHub.
See Realm Kotlin for more information about our new SDK written specifically for Kotlin Multiplatform and Android. The SDK is still experimental and the API surface has not been finalized yet, but we highly encourage any feedback you might have.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • realm-java has a highly active ecosystem.
  • It has 11278 star(s) with 1783 fork(s). There are 360 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 358 open issues and 4094 have been closed. On average issues are closed in 194 days. There are 34 open pull requests and 0 closed requests.
  • It has a positive sentiment in the developer community.
  • The latest version of realm-java is current.
realm-java Support
Best in #Database
Average in #Database
realm-java Support
Best in #Database
Average in #Database

quality kandi Quality

  • realm-java has 0 bugs and 0 code smells.
realm-java Quality
Best in #Database
Average in #Database
realm-java Quality
Best in #Database
Average in #Database

securitySecurity

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

license License

  • realm-java has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
realm-java License
Best in #Database
Average in #Database
realm-java License
Best in #Database
Average in #Database

buildReuse

  • realm-java releases are not available. You will need to build from source code and install.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • realm-java saves you 107123 person hours of effort in developing the same functionality from scratch.
  • It has 147344 lines of code, 12193 functions and 1032 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
realm-java Reuse
Best in #Database
Average in #Database
realm-java Reuse
Best in #Database
Average in #Database
Top functions reviewed by kandi - BETA

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

  • Converts a realm field type into the corresponding type .
  • Parse a date .
  • Migrates the given Realm to a Domain .
  • Asynchronously execute a transaction with the provided Realm .
  • Extract sync configuration options .
  • Creates a diff description based on the two documents .
  • Create an entry set iterator .
  • Gets the find operation .
  • Create a realm or get it from the cache .
  • Performs a complex read operation .

realm-java Key Features

Mobile-first: Realm is the first database built from the ground up to run directly inside phones, tablets, and wearables.

Simple: Data is directly exposed as objects and queryable by code, removing the need for ORM's riddled with performance & maintenance issues. Plus, we've worked hard to keep our API down to very few classes: most of our users pick it up intuitively, getting simple apps up & running in minutes.

Modern: Realm supports easy thread-safety, relationships & encryption.

Fast: Realm is faster than even raw SQLite on common operations while maintaining an extremely rich feature set.

Using Snapshots

copy iconCopydownload iconDownload
buildscript {
    repositories {
        mavenCentral()
        google()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots/'
        }
        jcenter()
    }
    dependencies {
        classpath "io.realm:realm-gradle-plugin:<version>-SNAPSHOT"
    }
}

allprojects {
    repositories {
        mavenCentral()
        google()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots/'
        }
        jcenter()
    }
}

Prerequisites

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export ANDROID_HOME=~/Library/Android/sdk

Download sources

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git clone git@github.com:realm/realm-java.git --recursive

Build

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./gradlew assemble

Building from source

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./gradlew assembleBase -PbuildCore=true

Running Tests on a Device

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adb devices
List of devices attached
004c03eb5615429f device

Running Tests Using The Realm Object Server

copy iconCopydownload iconDownload
cd tools/sync_test_server
./start_server.sh

Community Discussions

Trending Discussions on realm-java
  • kotlin android get deleted value from realm-java
  • Unable to Build an executable JAR on Spring Boot
  • What happened to Google's sideload check documentation?
Trending Discussions on realm-java

QUESTION

kotlin android get deleted value from realm-java

Asked 2021-Jan-19 at 02:52

I use realm-java on Android. now I'm creating profile function, but I'm not sure how to user realm correctly.

when renew profile, delete value -> store value but, I fetch value from realm, sometimes old value is taken.

To reproduce, My test repository is below, and I attached movie that problem is reproduced. https://github.com/shinsan/realm_test/

When thread id is changed, sometimes old value appears. so, if you try to reproduce, please use lower memory device such as nexus5 simulator #I think Realm instance is singleton and transaction is thread-safe, so value is always only one.

my code kotlin + Android Studio Realm Java 10.3

//Store

val realm = Realm.getDefaultInstance()
realm.executeTransaction {
val entity = AccountProfileEntity(accountProfile)
it.copyToRealmOrUpdate(entity)
}

//Delete

val realm = Realm.getDefaultInstance()
val entity = realm.where(AccountProfileEntity::class.java).findFirst()
realm.executeTransaction {
entity?.deleteFromRealm()
}

//Fetch

val realm = Realm.getDefaultInstance()
val instance = realm.where(AccountProfileEntity::class.java).findFirst()
return instance?.toModel()

// profile get function

override suspend fun getProfile(isForce: Boolean): AccountProfile =
withContext(Dispatchers.IO) {
if (isForce) {
database.delete()
}

val profile = database.fetch()
if (profile != null) {
return@withContext profile
}

val token = prefs.getToken() ?: throw NoTokenException
val response = service.getProfile(token)
database.store(response)
response
}

Please Help

ANSWER

Answered 2021-Jan-19 at 02:52

I solved this. simply I forgot to close realm instance each fetch, store, delete.

Source https://stackoverflow.com/questions/65756739

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

Vulnerabilities

No vulnerabilities reported

Install realm-java

Please see the detailed instructions in our docs to add Realm to your project.
If you want to test recent bugfixes or features that have not been packaged in an official release yet, you can use a -SNAPSHOT release of the current development version of Realm via Gradle, available on Sonatype OSS. See version.txt for the latest version number.
You can download the source code of Realm Java by using git. Since realm-java has git submodules, use --recursive when cloning the repository.
Once you have completed all the pre-requisites building Realm is done with a simple command.
a jar file for the Realm Gradle plugin
an aar file for the Realm library
a jar file for the annotations
a jar file for the annotations processor

Support

Documentation for Realm can be found at docs.mongodb.com/realm/sdk/android/. The API reference is located at docs.mongodb.com/realm-sdks/java/.

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