couchbase-wrapper-android

Couchbase Lite Wrapper is a library written in Kotlin that makes it easy for you to implement database CRUD operations with Couchbase Lite for Android

Requirements

• Api 22+

Installation

Make sure you have the Maven Central repository in root build.gradle:

dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
mavenCentral()
maven { url 'https://jitpack.io' }
}
}

Then add the dependency with:

dependencies {
implementation 'com.github.koombea:couchbase-lite-wrapper-android:2.0.4'
}

The Basics

Setup

Create a couchbase database for each of the collection you want to store

val couchbaseDatabase =CouchbaseDatabase(context = context, databaseName ="User")

Create a couchBaseCollection in order to store documents on it

val couchbaseDatabase =CouchbaseDatabase(context = context, databaseName ="User")
val couchBaseCollection = couchbaseDatabase.createCollection("user") 

Create / Update document

val user =User(name ="Brad", lastname ="Depp")
val document =CouchbaseDocument(id ="1", attributes = user)
couchBaseCollection.save(document)

Fetch documents

val expression =Expression.property("attributes.name").equalTo(Expression.string("Brad"))
val documents = couchBaseCollection.fetchAll<User>(whereExpression = expression)

Delete Documents

val expression =Expression.property("attributes.name").equalTo(Expression.string("Brad"))
couchBaseCollection.deleteAll(whereExpression = expression)