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https://issues.apache.org/jira/browse/S4-5?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168890#comment-13168890
]
Leo Neumeyer commented on S4-5:
-------------------------------
Checked Fluent S4 API to master.
https://github.com/leoneu/s4-piper/tree/master/subprojects/s4-core/src/test/java/org/apache/s4/appmaker
For now, this is what an app looks like:
{code:title=S4 Fluent API|borderStyle=dashed}
package org.apache.s4.appmaker;
public class MyApp extends AppMaker {
@Override
protected void configure() {
PEMaker pe1, pe2;
StreamMaker s1;
StreamMaker s2, s3;
pe1 = addPE(PEZ.class);
s1 = addStream(EventA.class).withName("My first
stream.").withKey("{gender}").to(pe1);
pe2 = addPE(PEY.class).to(s1);
s2 = addStream(EventB.class).withName("My second
stream.").withKey("{age}").to(pe2);
s3 = addStream(EventB.class).withName("My third
stream.").withKey("{height}").to(pe2);
addPE(PEX.class).to(s2).to(s3);
}
}
{code}
> Prototype app builder
> ---------------------
>
> Key: S4-5
> URL: https://issues.apache.org/jira/browse/S4-5
> Project: Apache S4
> Issue Type: New Feature
> Affects Versions: 0.5
> Reporter: Leo Neumeyer
> Priority: Minor
> Fix For: 0.5
>
>
> Extend Guice AbstractModule to create a simple application builder layer. The
> idea is to evaluate if we can use Guice to do all the wiring including PEs
> and Streams and Apps.
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