46 lines
923 B
Plaintext
46 lines
923 B
Plaintext
## Examples of Kotlin support in Spring Cloud Function
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### Introduction
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This example provides a configuration with a single Kotlin function
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[source, kotlin]
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----
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@Configuration
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class DemoKotlinConfiguration {
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@Bean
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fun uppercase(): (String) -> String {
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return { it.toUpperCase() }
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}
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}
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----
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It also adds web support
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[source, xml]
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----
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-function-kotlin</artifactId>
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<version>${spring-cloud-function.version}</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-function-web</artifactId>
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<version>${spring-cloud-function.version}</version>
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</dependency>
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----
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Once you start the application, simply issue GET request either thru browser or curl:
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[source, text]
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----
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curl http://localhost:8080/uppercase/hello
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----
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you should see the output
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[source, text]
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----
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HELLO
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----
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