/*
 * Copyright 2018-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */
package com.amazonaws.services.cloudtrail.model;

import java.io.Serializable;
import javax.annotation.Generated;

/**
 * <p>
 * Returns the objects or data listed below if successful. Otherwise, returns an error.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudtrail-2013-11-01/DescribeTrails" target="_top">AWS API
 *      Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class DescribeTrailsResult extends com.amazonaws.AmazonWebServiceResult<com.amazonaws.ResponseMetadata> implements Serializable, Cloneable {

    /**
     * <p>
     * The list of trail objects. Trail objects with string values are only returned if values for the objects exist in
     * a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are only returned in
     * results if a trail is configured to send SNS notifications. Similarly, <code>KMSKeyId</code> only appears in
     * results if a trail's log files are encrypted with KMS customer managed keys.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<Trail> trailList;

    /**
     * <p>
     * The list of trail objects. Trail objects with string values are only returned if values for the objects exist in
     * a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are only returned in
     * results if a trail is configured to send SNS notifications. Similarly, <code>KMSKeyId</code> only appears in
     * results if a trail's log files are encrypted with KMS customer managed keys.
     * </p>
     * 
     * @return The list of trail objects. Trail objects with string values are only returned if values for the objects
     *         exist in a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are
     *         only returned in results if a trail is configured to send SNS notifications. Similarly,
     *         <code>KMSKeyId</code> only appears in results if a trail's log files are encrypted with KMS customer
     *         managed keys.
     */

    public java.util.List<Trail> getTrailList() {
        if (trailList == null) {
            trailList = new com.amazonaws.internal.SdkInternalList<Trail>();
        }
        return trailList;
    }

    /**
     * <p>
     * The list of trail objects. Trail objects with string values are only returned if values for the objects exist in
     * a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are only returned in
     * results if a trail is configured to send SNS notifications. Similarly, <code>KMSKeyId</code> only appears in
     * results if a trail's log files are encrypted with KMS customer managed keys.
     * </p>
     * 
     * @param trailList
     *        The list of trail objects. Trail objects with string values are only returned if values for the objects
     *        exist in a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are
     *        only returned in results if a trail is configured to send SNS notifications. Similarly,
     *        <code>KMSKeyId</code> only appears in results if a trail's log files are encrypted with KMS customer
     *        managed keys.
     */

    public void setTrailList(java.util.Collection<Trail> trailList) {
        if (trailList == null) {
            this.trailList = null;
            return;
        }

        this.trailList = new com.amazonaws.internal.SdkInternalList<Trail>(trailList);
    }

    /**
     * <p>
     * The list of trail objects. Trail objects with string values are only returned if values for the objects exist in
     * a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are only returned in
     * results if a trail is configured to send SNS notifications. Similarly, <code>KMSKeyId</code> only appears in
     * results if a trail's log files are encrypted with KMS customer managed keys.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setTrailList(java.util.Collection)} or {@link #withTrailList(java.util.Collection)} if you want to
     * override the existing values.
     * </p>
     * 
     * @param trailList
     *        The list of trail objects. Trail objects with string values are only returned if values for the objects
     *        exist in a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are
     *        only returned in results if a trail is configured to send SNS notifications. Similarly,
     *        <code>KMSKeyId</code> only appears in results if a trail's log files are encrypted with KMS customer
     *        managed keys.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DescribeTrailsResult withTrailList(Trail... trailList) {
        if (this.trailList == null) {
            setTrailList(new com.amazonaws.internal.SdkInternalList<Trail>(trailList.length));
        }
        for (Trail ele : trailList) {
            this.trailList.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * The list of trail objects. Trail objects with string values are only returned if values for the objects exist in
     * a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are only returned in
     * results if a trail is configured to send SNS notifications. Similarly, <code>KMSKeyId</code> only appears in
     * results if a trail's log files are encrypted with KMS customer managed keys.
     * </p>
     * 
     * @param trailList
     *        The list of trail objects. Trail objects with string values are only returned if values for the objects
     *        exist in a trail's configuration. For example, <code>SNSTopicName</code> and <code>SNSTopicARN</code> are
     *        only returned in results if a trail is configured to send SNS notifications. Similarly,
     *        <code>KMSKeyId</code> only appears in results if a trail's log files are encrypted with KMS customer
     *        managed keys.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DescribeTrailsResult withTrailList(java.util.Collection<Trail> trailList) {
        setTrailList(trailList);
        return this;
    }

    /**
     * Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
     * redacted from this string using a placeholder value.
     *
     * @return A string representation of this object.
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getTrailList() != null)
            sb.append("TrailList: ").append(getTrailList());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof DescribeTrailsResult == false)
            return false;
        DescribeTrailsResult other = (DescribeTrailsResult) obj;
        if (other.getTrailList() == null ^ this.getTrailList() == null)
            return false;
        if (other.getTrailList() != null && other.getTrailList().equals(this.getTrailList()) == false)
            return false;
        return true;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getTrailList() == null) ? 0 : getTrailList().hashCode());
        return hashCode;
    }

    @Override
    public DescribeTrailsResult clone() {
        try {
            return (DescribeTrailsResult) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
        }
    }

}