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API for Mule Runtime

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/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.runtime.api.metadata.resolving;

import static java.util.Collections.emptyList;

import java.util.List;

/**
 * Immutable implementation of {@link MetadataResult} for successful results.
 *
 * @since 1.0
 */
public final class SuccessMetadataResult implements MetadataResult {

  private final T result;

  SuccessMetadataResult(T result) {
    this.result = result;
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public T get() {
    return result;
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public boolean isSuccess() {
    return true;
  }

  /**
   * {@inheritDoc}
   *
   * @return an empty list.
   */
  @Override
  public List getFailures() {
    return emptyList();
  }
}