/*
 * 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.cloudfront.model;

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

/**
 * <p>
 * A complex type that controls the countries in which your content is distributed. CloudFront determines the location
 * of your users using <code>MaxMind</code> GeoIP databases.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudfront-2020-05-31/GeoRestriction" target="_top">AWS API
 *      Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class GeoRestriction implements Serializable, Cloneable {

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     */
    private String restrictionType;
    /**
     * <p>
     * When geo restriction is <code>enabled</code>, this is the number of countries in your <code>whitelist</code> or
     * <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code> is <code>0</code>, and you can
     * omit <code>Items</code>.
     * </p>
     */
    private Integer quantity;
    /**
     * <p>
     * A complex type that contains a <code>Location</code> element for each country in which you want CloudFront either
     * to distribute your content (<code>whitelist</code>) or not distribute your content (<code>blacklist</code>).
     * </p>
     * <p>
     * The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to include
     * in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code> element for each
     * country.
     * </p>
     * <p>
     * CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     * countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     * Organization for Standardization</i> website. You can also refer to the country list on the CloudFront console,
     * which includes both country names and codes.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<String> items;

    /**
     * Default constructor for GeoRestriction object. Callers should use the setter or fluent setter (with...) methods
     * to initialize the object after creating it.
     */
    public GeoRestriction() {
    }

    /**
     * Constructs a new GeoRestriction object. Callers should use the setter or fluent setter (with...) methods to
     * initialize any additional object members.
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     */
    public GeoRestriction(String restrictionType) {
        setRestrictionType(restrictionType);
    }

    /**
     * Constructs a new GeoRestriction object. Callers should use the setter or fluent setter (with...) methods to
     * initialize any additional object members.
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     */
    public GeoRestriction(GeoRestrictionType restrictionType) {
        setRestrictionType(restrictionType.toString());
    }

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     * @see GeoRestrictionType
     */

    public void setRestrictionType(String restrictionType) {
        this.restrictionType = restrictionType;
    }

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     * 
     * @return The method that you want to use to restrict distribution of your content by country:</p>
     *         <ul>
     *         <li>
     *         <p>
     *         <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *         geo location.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *         CloudFront to distribute your content.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *         CloudFront to distribute your content.
     *         </p>
     *         </li>
     * @see GeoRestrictionType
     */

    public String getRestrictionType() {
        return this.restrictionType;
    }

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see GeoRestrictionType
     */

    public GeoRestriction withRestrictionType(String restrictionType) {
        setRestrictionType(restrictionType);
        return this;
    }

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     * @see GeoRestrictionType
     */

    public void setRestrictionType(GeoRestrictionType restrictionType) {
        withRestrictionType(restrictionType);
    }

    /**
     * <p>
     * The method that you want to use to restrict distribution of your content by country:
     * </p>
     * <ul>
     * <li>
     * <p>
     * <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client geo
     * location.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     * CloudFront to distribute your content.
     * </p>
     * </li>
     * <li>
     * <p>
     * <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want CloudFront to
     * distribute your content.
     * </p>
     * </li>
     * </ul>
     * 
     * @param restrictionType
     *        The method that you want to use to restrict distribution of your content by country:</p>
     *        <ul>
     *        <li>
     *        <p>
     *        <code>none</code>: No geo restriction is enabled, meaning access to content is not restricted by client
     *        geo location.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>blacklist</code>: The <code>Location</code> elements specify the countries in which you don't want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        <code>whitelist</code>: The <code>Location</code> elements specify the countries in which you want
     *        CloudFront to distribute your content.
     *        </p>
     *        </li>
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see GeoRestrictionType
     */

    public GeoRestriction withRestrictionType(GeoRestrictionType restrictionType) {
        this.restrictionType = restrictionType.toString();
        return this;
    }

    /**
     * <p>
     * When geo restriction is <code>enabled</code>, this is the number of countries in your <code>whitelist</code> or
     * <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code> is <code>0</code>, and you can
     * omit <code>Items</code>.
     * </p>
     * 
     * @param quantity
     *        When geo restriction is <code>enabled</code>, this is the number of countries in your
     *        <code>whitelist</code> or <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code>
     *        is <code>0</code>, and you can omit <code>Items</code>.
     */

    public void setQuantity(Integer quantity) {
        this.quantity = quantity;
    }

    /**
     * <p>
     * When geo restriction is <code>enabled</code>, this is the number of countries in your <code>whitelist</code> or
     * <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code> is <code>0</code>, and you can
     * omit <code>Items</code>.
     * </p>
     * 
     * @return When geo restriction is <code>enabled</code>, this is the number of countries in your
     *         <code>whitelist</code> or <code>blacklist</code>. Otherwise, when it is not enabled,
     *         <code>Quantity</code> is <code>0</code>, and you can omit <code>Items</code>.
     */

    public Integer getQuantity() {
        return this.quantity;
    }

    /**
     * <p>
     * When geo restriction is <code>enabled</code>, this is the number of countries in your <code>whitelist</code> or
     * <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code> is <code>0</code>, and you can
     * omit <code>Items</code>.
     * </p>
     * 
     * @param quantity
     *        When geo restriction is <code>enabled</code>, this is the number of countries in your
     *        <code>whitelist</code> or <code>blacklist</code>. Otherwise, when it is not enabled, <code>Quantity</code>
     *        is <code>0</code>, and you can omit <code>Items</code>.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public GeoRestriction withQuantity(Integer quantity) {
        setQuantity(quantity);
        return this;
    }

    /**
     * <p>
     * A complex type that contains a <code>Location</code> element for each country in which you want CloudFront either
     * to distribute your content (<code>whitelist</code>) or not distribute your content (<code>blacklist</code>).
     * </p>
     * <p>
     * The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to include
     * in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code> element for each
     * country.
     * </p>
     * <p>
     * CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     * countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     * Organization for Standardization</i> website. You can also refer to the country list on the CloudFront console,
     * which includes both country names and codes.
     * </p>
     * 
     * @return A complex type that contains a <code>Location</code> element for each country in which you want
     *         CloudFront either to distribute your content (<code>whitelist</code>) or not distribute your content (
     *         <code>blacklist</code>).</p>
     *         <p>
     *         The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to
     *         include in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code>
     *         element for each country.
     *         </p>
     *         <p>
     *         CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     *         countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     *         Organization for Standardization</i> website. You can also refer to the country list on the CloudFront
     *         console, which includes both country names and codes.
     */

    public java.util.List<String> getItems() {
        if (items == null) {
            items = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return items;
    }

    /**
     * <p>
     * A complex type that contains a <code>Location</code> element for each country in which you want CloudFront either
     * to distribute your content (<code>whitelist</code>) or not distribute your content (<code>blacklist</code>).
     * </p>
     * <p>
     * The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to include
     * in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code> element for each
     * country.
     * </p>
     * <p>
     * CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     * countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     * Organization for Standardization</i> website. You can also refer to the country list on the CloudFront console,
     * which includes both country names and codes.
     * </p>
     * 
     * @param items
     *        A complex type that contains a <code>Location</code> element for each country in which you want CloudFront
     *        either to distribute your content (<code>whitelist</code>) or not distribute your content (
     *        <code>blacklist</code>).</p>
     *        <p>
     *        The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to
     *        include in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code>
     *        element for each country.
     *        </p>
     *        <p>
     *        CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     *        countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     *        Organization for Standardization</i> website. You can also refer to the country list on the CloudFront
     *        console, which includes both country names and codes.
     */

    public void setItems(java.util.Collection<String> items) {
        if (items == null) {
            this.items = null;
            return;
        }

        this.items = new com.amazonaws.internal.SdkInternalList<String>(items);
    }

    /**
     * <p>
     * A complex type that contains a <code>Location</code> element for each country in which you want CloudFront either
     * to distribute your content (<code>whitelist</code>) or not distribute your content (<code>blacklist</code>).
     * </p>
     * <p>
     * The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to include
     * in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code> element for each
     * country.
     * </p>
     * <p>
     * CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     * countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     * Organization for Standardization</i> website. You can also refer to the country list on the CloudFront console,
     * which includes both country names and codes.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setItems(java.util.Collection)} or {@link #withItems(java.util.Collection)} if you want to override the
     * existing values.
     * </p>
     * 
     * @param items
     *        A complex type that contains a <code>Location</code> element for each country in which you want CloudFront
     *        either to distribute your content (<code>whitelist</code>) or not distribute your content (
     *        <code>blacklist</code>).</p>
     *        <p>
     *        The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to
     *        include in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code>
     *        element for each country.
     *        </p>
     *        <p>
     *        CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     *        countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     *        Organization for Standardization</i> website. You can also refer to the country list on the CloudFront
     *        console, which includes both country names and codes.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public GeoRestriction withItems(String... items) {
        if (this.items == null) {
            setItems(new com.amazonaws.internal.SdkInternalList<String>(items.length));
        }
        for (String ele : items) {
            this.items.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * A complex type that contains a <code>Location</code> element for each country in which you want CloudFront either
     * to distribute your content (<code>whitelist</code>) or not distribute your content (<code>blacklist</code>).
     * </p>
     * <p>
     * The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to include
     * in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code> element for each
     * country.
     * </p>
     * <p>
     * CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     * countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     * Organization for Standardization</i> website. You can also refer to the country list on the CloudFront console,
     * which includes both country names and codes.
     * </p>
     * 
     * @param items
     *        A complex type that contains a <code>Location</code> element for each country in which you want CloudFront
     *        either to distribute your content (<code>whitelist</code>) or not distribute your content (
     *        <code>blacklist</code>).</p>
     *        <p>
     *        The <code>Location</code> element is a two-letter, uppercase country code for a country that you want to
     *        include in your <code>blacklist</code> or <code>whitelist</code>. Include one <code>Location</code>
     *        element for each country.
     *        </p>
     *        <p>
     *        CloudFront and <code>MaxMind</code> both use <code>ISO 3166</code> country codes. For the current list of
     *        countries and the corresponding codes, see <code>ISO 3166-1-alpha-2</code> code on the <i>International
     *        Organization for Standardization</i> website. You can also refer to the country list on the CloudFront
     *        console, which includes both country names and codes.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public GeoRestriction withItems(java.util.Collection<String> items) {
        setItems(items);
        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 (getRestrictionType() != null)
            sb.append("RestrictionType: ").append(getRestrictionType()).append(",");
        if (getQuantity() != null)
            sb.append("Quantity: ").append(getQuantity()).append(",");
        if (getItems() != null)
            sb.append("Items: ").append(getItems());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof GeoRestriction == false)
            return false;
        GeoRestriction other = (GeoRestriction) obj;
        if (other.getRestrictionType() == null ^ this.getRestrictionType() == null)
            return false;
        if (other.getRestrictionType() != null && other.getRestrictionType().equals(this.getRestrictionType()) == false)
            return false;
        if (other.getQuantity() == null ^ this.getQuantity() == null)
            return false;
        if (other.getQuantity() != null && other.getQuantity().equals(this.getQuantity()) == false)
            return false;
        if (other.getItems() == null ^ this.getItems() == null)
            return false;
        if (other.getItems() != null && other.getItems().equals(this.getItems()) == false)
            return false;
        return true;
    }

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

        hashCode = prime * hashCode + ((getRestrictionType() == null) ? 0 : getRestrictionType().hashCode());
        hashCode = prime * hashCode + ((getQuantity() == null) ? 0 : getQuantity().hashCode());
        hashCode = prime * hashCode + ((getItems() == null) ? 0 : getItems().hashCode());
        return hashCode;
    }

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

}