Moderne licensed

Migrate to Reactor 3.5

Recipe IDorg.openrewrite.reactive.reactor.UpgradeReactor_3_5Artifactorg.openrewrite.recipe:rewrite-reactive-streams

Adopt to breaking changes in Reactor 3.5.

Composite recipereactorProprietary

Add to your build

Get a download tokenThis recipe is Moderne licensed, so the token must belong to a Moderne customer. It replaces YOUR_DOWNLOAD_TOKEN below.

~/.gradle/gradle.properties

codeGenomeUsername=you@example.com
codeGenomeToken=YOUR_DOWNLOAD_TOKEN

build.gradle.kts

plugins {
    id("org.openrewrite.rewrite") version("latest.release")
}

rewrite {
    activeRecipe("org.openrewrite.reactive.reactor.UpgradeReactor_3_5")
}

repositories {
    mavenCentral()
    maven {
        url = uri("https://artifacts.codegenomeproject.org/maven")
        credentials {
            username = providers.gradleProperty("codeGenomeUsername").get()
            password = providers.gradleProperty("codeGenomeToken").get()
        }
    }
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-reactive-streams:0.21.0")
}

Then run

./gradlew rewriteRun

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.reactive.reactor.UpgradeReactor_3_5

If the recipe isn’t available locally, install it with:

mod config recipes jar install org.openrewrite.recipe:rewrite-reactive-streams:RELEASE

Definition

This recipe runs the following recipes in order.

Upgrade Gradle or Maven dependency versionsorg.openrewrite.java.dependencies.UpgradeDependencyVersion
Replace various Processor.create calls with their Sinks equivalentorg.openrewrite.reactive.reactor.ReactorProcessorCreateToSinkRecipes
Replace various Processor.cache calls with their Sinks equivalentorg.openrewrite.reactive.reactor.ReactorProcessorCacheToSinkRecipes
Replace doAfterSuccessOrError calls with tap operatororg.openrewrite.reactive.reactor.ReactorDoAfterSuccessOrErrorToTap
Change method name reactor.core.publisher.*Sink currentContext() to contextVieworg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Flux deferWithContext(..) to deferContextualorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Mono deferWithContext(..) to deferContextualorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.scheduler.Schedulers elastic() to boundedElasticorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Mono first(..) to firstWithSignalorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Flux first(..) to firstWithSignalorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Signal getContext() to getContextVieworg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Flux limitRequest(..) to takeorg.openrewrite.java.ChangeMethodName
Change method name reactor.core.publisher.Flux publishNext() to shareNextorg.openrewrite.java.ChangeMethodName

Data tables

Structured output this recipe can produce.

Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats