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• nussknacker-components-api_2.13
• 1.18.1
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• MethodToInvoke.java

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package pl.touk.nussknacker.engine.api;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

// TODO: Rename to ComponentMainMethod
/**
 * Method marked with this annotation will be invoked in Nu component (source, sink, service etc)
* */
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface MethodToInvoke {

    /**
     * Partially deprecated - for precise type computation use
     * ContextTransformation.definedBy(_.withVariable(variableName, Typed[...])
     * You still need to declare that you don't return anything. See ComponentDefinitionExtractor for details.
     */
    Class returnType() default Object.class;

}