com.bluetrainsoftware.common.config.ConfigKey Maven / Gradle / Ivy

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Extends the functionality of Spring Boot and Sticky Code and provides extra support for Kubernetes style mounted volumes.

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package com.bluetrainsoftware.common.config;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * new Configured annotation that provides key override for configuration
 */
@Target({FIELD, ANNOTATION_TYPE})
@Retention(RUNTIME)
@Documented
public @interface ConfigKey {
	/**
	 * If provided this is the key we look up in the configuration source
	 *
	 * @return key used for configuration source
	 */
	String value() default "";
}