import org.gradle.api.Named;
import org.gradle.api.tasks.Input;

/**
 * A single instruction to transforms a REST test.
 */
public interface RestTestTransform<T extends JsonNode> extends Named {

    /**
     * Transform the Json structure per the given {@link RestTestTransform}
     * Implementations are expected to mutate the parent to satisfy the transformation.
     *
     * @param parent The parent of the node to transform.

import com.fasterxml.jackson.databind.node.ArrayNode;

/**
 * A type of {@link RestTestTransform} that finds the transformation by a given key that has a value that is an {@link ArrayNode}.
 */
public interface RestTestTransformByParentArray extends RestTestTransform<ArrayNode> {

    /**

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;

/**
 * A type of {@link RestTestTransform} that finds the transformation by a given key in to an {@link ObjectNode}.
 */
public interface RestTestTransformByParentObject extends RestTestTransform<ObjectNode> {

    /**
     * @return The name of key to find in the REST test
     */
    String getKeyToFind();

    /**

import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.databind.node.TextNode;
import org.elasticsearch.gradle.internal.test.rest.transform.RestTestTransform;
import org.elasticsearch.gradle.internal.test.rest.transform.RestTestTransformByParentObject;
import org.elasticsearch.gradle.internal.test.rest.transform.feature.FeatureInjector;
import org.gradle.api.tasks.Input;

/**
 * Perform the transformations against the set of RestTests from a given file.
 */
public class RestTestTransformer {
    /**
     * Transforms a REST test based on the requested {@link RestTestTransform}'s
     *
     * @param tests           The REST tests from the same file. Uses linked list so we can easily add to the beginning of the list.
     * @param transformations The set of transformations to perform against the test

 */

package org.elasticsearch.gradle.internal.test.rest.transform;

import com.fasterxml.jackson.databind.node.ObjectNode;

import javax.annotation.Nullable;

/**
 * A type of {@link RestTestTransform} that transformations or adds a global "teardown" section.
 */
public interface RestTestTransformGlobalTeardown {

    /**

import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.databind.node.TextNode;

import org.elasticsearch.gradle.internal.test.rest.transform.RestTestTransform;
import org.elasticsearch.gradle.internal.test.rest.transform.RestTestTransformByParentObject;
import org.elasticsearch.gradle.internal.test.rest.transform.RestTestTransformGlobalSetup;