Plugging the users in - extend your application with pluggable Groovy DSL

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– scheduled tasks

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– scheduled tasks – Custom security realms

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– scheduled tasks – Custom security realms – Change resolution rules

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– scheduled tasks – Custom security realms – Change resolution rules – Manipulate downloaded content

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– scheduled tasks – Custom security realms – Change resolution rules – Manipulate downloaded content – Listeners on storage events

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– Custom security realms – Change resolution rules – Manipulate downloaded content – Listeners on storage events – searches

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– Change resolution rules – Manipulate downloaded content – Listeners on storage events – searches – New rest commands

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– Manipulate downloaded content – Listeners on storage events – searches – New rest commands – Custom promotions

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– Listeners on storage events – searches – New rest commands – Custom promotions – Deploy and query artifacts and metadata

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– Etc.

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Requirements ___________

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Requirements –Familiar to Java users ___________

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Requirements –Familiar to Java users –Simple DSL ___________

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Requirements –Familiar to Java users –Simple DSL –Simple deployment: ___________

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Requirements –Familiar to Java users –Simple DSL –Simple deployment: –No packaging ___________

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Requirements –Familiar to Java users –Simple DSL –Simple deployment: –No packaging –No restart ___________

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Small helpers

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Small helpers Totally new language

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Small helpers Totally new language

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Small helpers Totally new language

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Parse groovy scripts Create closure objects Cast to SAM Find SAMs in classpath SAMs map Cast to Closure Execute

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Show me the code!

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Public API Design _____________

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Public API Design –Papi is contract _____________

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Public API Design –Papi is contract –Maintain backwards compatibility at all costs _____________

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Public API Design –Papi is contract –Maintain backwards compatibility at all costs – Breaking API might crash the server! _____________

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Public API Design –Papi is contract –Maintain backwards compatibility at all costs – Breaking API might crash the server! – Start small _____________

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Public API Design –Maintain backwards compatibility at all costs – Breaking API might crash the server! – Start small – Listen to users _____________

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Public API Design compatibility at all costs – Breaking API might crash the server! – Start small – Listen to users – Fluent API is your friend _____________

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Public API Design – Breaking API might crash the server! – Start small – Listen to users – Fluent API is your friend – Strong Java Types, compatibility _____________

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Show me the code!

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The conflict __________

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The conflict – Need to access Artifactory jars (PAPI) __________

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The conflict – Need to access Artifactory jars (PAPI) – Need to be isolated from Artifactory jars (3rd party) __________

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We’ll do it ourselves! ________________

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We’ll do it ourselves! 1. Pull up what’s common ________________

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We’ll do it ourselves! 1. Pull up what’s common 2. isolate the rest ________________

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We’ll do it ourselves! 1. Pull up what’s common 2. isolate the rest ________________