io.cloudshiftdev.awscdk.services.stepfunctions.INextable.kt Maven / Gradle / Ivy

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Kotlin DSL for AWS CDK

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@file:Suppress("RedundantVisibilityModifier","RedundantUnitReturnType","RemoveRedundantQualifierName","unused","UnusedImport","ClassName","REDUNDANT_PROJECTION","DEPRECATION")

package io.cloudshiftdev.awscdk.services.stepfunctions

import io.cloudshiftdev.awscdk.common.CdkObject
import io.cloudshiftdev.awscdk.common.CdkObjectWrappers

/**
 * Interface for states that can have 'next' states.
 */
public interface INextable {
  /**
   * Go to the indicated state after this state.
   *
   * @return The chain of states built up
   * @param state 
   */
  public fun next(state: IChainable): Chain

  private class Wrapper(
    cdkObject: software.amazon.awscdk.services.stepfunctions.INextable,
  ) : CdkObject(cdkObject),
      INextable {
    /**
     * Go to the indicated state after this state.
     *
     * @return The chain of states built up
     * @param state 
     */
    override fun next(state: IChainable): Chain =
        unwrap(this).next(state.let(IChainable.Companion::unwrap)).let(Chain::wrap)
  }

  public companion object {
    internal fun wrap(cdkObject: software.amazon.awscdk.services.stepfunctions.INextable): INextable
        = CdkObjectWrappers.wrap(cdkObject) as? INextable ?: Wrapper(cdkObject)

    internal fun unwrap(wrapped: INextable): software.amazon.awscdk.services.stepfunctions.INextable
        = (wrapped as CdkObject).cdkObject as
        software.amazon.awscdk.services.stepfunctions.INextable
  }
}