com.eccyan:rxjava-optional

RxJava-Optional is an library that allows developers to use Optional using RxJava

License	Apache 2.0
Categories	RxJava Container Microservices Reactive libraries
GroupId	com.eccyan
ArtifactId	rxjava-optional
Last Version	1.1.2
Release Date	Feb 24, 2015
Type	jar
Description	com.eccyan:rxjava-optional RxJava-Optional is an library that allows developers to use Optional using RxJava
Project URL	https://github.com/eccyan/RxJava-Optional
Source Code Management	https://github.com/eccyan/RxJava-Optional

Download rxjava-optional

Filename	Size
rxjava-optional-1.1.2.pom
rxjava-optional-1.1.2.jar	2 KB
rxjava-optional-1.1.2-sources.jar	1 KB
rxjava-optional-1.1.2-javadoc.jar	1 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.eccyan/rxjava-optional/ -->
<dependency>
    <groupId>com.eccyan</groupId>
    <artifactId>rxjava-optional</artifactId>
    <version>1.1.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.eccyan/rxjava-optional/
implementation 'com.eccyan:rxjava-optional:1.1.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.eccyan/rxjava-optional/
implementation ("com.eccyan:rxjava-optional:1.1.2")

Apache Buildr

'com.eccyan:rxjava-optional:jar:1.1.2'

Apache Ivy

<dependency org="com.eccyan" name="rxjava-optional" rev="1.1.2">
  <artifact name="rxjava-optional" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.eccyan', module='rxjava-optional', version='1.1.2')
)

Scala SBT

libraryDependencies += "com.eccyan" % "rxjava-optional" % "1.1.2"

Leiningen

[com.eccyan/rxjava-optional "1.1.2"]

Dependencies

runtime (1)

Group / Artifact	Type	Version
io.reactivex : rxjava	jar	1.0.5

Project Modules

There are no modules declared in this project.

RxJava-Optional

RxJava-Optional is an library that allows developers to use Optional using RxJava

Install

Download the latest JAR or grab via Gradle:

Gradle

repositories {
    jcenter()
}

dependencies {
    compile 'io.reactivex:rxandroid:0.24.0'
    //  compile 'io.reactivex:rxjava:1.0.5'
    compile 'com.eccyan:rxjava-optional:1.1.0'
}

How to use

Optional<String> lastName = Optional.ofNullable("Daisuke");
Optional<String> firstName = Optional.ofNullable("Sato");
Optional<String> fullname =
        lastName.flatMap(new Func1<String, Optional<String>>() {
            @Override
            public Optional<String> call(final String ln) {
                return firstName.map(new Func1<String, String>() {
                    @Override
                    public String call(final String fn) {
                        return Strings.join(" ", ln, fn);
                    }
                });
            }
        });

// With retrolambda
fullName = lastName.flatMap(ln -> firstName.map(fn -> Strings.join(" ", ln, fn)));

Developed By

Daisuke Sato(eccyan) - [email protected]

Thanks

• Inspired by visible true.

• Using RxJava

License

Copyright 2015 eccyan

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Versions

Version
1.1.2 Feb 24, 2015
1.1.1 Feb 17, 2015
1.1.0 Feb 10, 2015
1.0.3 Feb 10, 2015
1.0.2 Feb 7, 2015