/*
 * 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.cognitoidp.model;

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

import com.amazonaws.AmazonWebServiceRequest;

/**
 * <p>
 * Represents the request to register a user.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cognito-idp-2016-04-18/SignUp" target="_top">AWS API
 *      Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class SignUpRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {

    /**
     * <p>
     * The ID of the client associated with the user pool.
     * </p>
     */
    private String clientId;
    /**
     * <p>
     * A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     * username plus the client ID in the message.
     * </p>
     */
    private String secretHash;
    /**
     * <p>
     * The user name of the user you want to register.
     * </p>
     */
    private String username;
    /**
     * <p>
     * The password of the user you want to register.
     * </p>
     */
    private String password;
    /**
     * <p>
     * An array of name-value pairs representing user attributes.
     * </p>
     * <p>
     * For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * </p>
     */
    private java.util.List<AttributeType> userAttributes;
    /**
     * <p>
     * The validation data in the request to register a user.
     * </p>
     */
    private java.util.List<AttributeType> validationData;
    /**
     * <p>
     * The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     * </p>
     */
    private AnalyticsMetadataType analyticsMetadata;
    /**
     * <p>
     * Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon Cognito
     * advanced security evaluates the risk of an authentication event based on the context that your app generates and
     * passes to Amazon Cognito when it makes API requests.
     * </p>
     */
    private UserContextDataType userContextData;
    /**
     * <p>
     * A map of custom key-value pairs that you can provide as input for any custom workflows that this action triggers.
     * </p>
     * <p>
     * You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API
     * action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre sign-up</i>,
     * <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these functions, it
     * passes a JSON payload, which the function receives as input. This payload contains a <code>clientMetadata</code>
     * attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In
     * your function code in Lambda, you can process the <code>clientMetadata</code> value to enhance your workflow for
     * your specific needs.
     * </p>
     * <p>
     * For more information, see <a href=
     * "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     * > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     * </p>
     * <note>
     * <p>
     * When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool
     * to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata
     * parameter serves no purpose.
     * </p>
     * </li>
     * <li>
     * <p>
     * Validate the ClientMetadata value.
     * </p>
     * </li>
     * <li>
     * <p>
     * Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     * </p>
     * </li>
     * </ul>
     * </note>
     */
    private java.util.Map<String, String> clientMetadata;

    /**
     * <p>
     * The ID of the client associated with the user pool.
     * </p>
     * 
     * @param clientId
     *        The ID of the client associated with the user pool.
     */

    public void setClientId(String clientId) {
        this.clientId = clientId;
    }

    /**
     * <p>
     * The ID of the client associated with the user pool.
     * </p>
     * 
     * @return The ID of the client associated with the user pool.
     */

    public String getClientId() {
        return this.clientId;
    }

    /**
     * <p>
     * The ID of the client associated with the user pool.
     * </p>
     * 
     * @param clientId
     *        The ID of the client associated with the user pool.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withClientId(String clientId) {
        setClientId(clientId);
        return this;
    }

    /**
     * <p>
     * A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     * username plus the client ID in the message.
     * </p>
     * 
     * @param secretHash
     *        A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     *        username plus the client ID in the message.
     */

    public void setSecretHash(String secretHash) {
        this.secretHash = secretHash;
    }

    /**
     * <p>
     * A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     * username plus the client ID in the message.
     * </p>
     * 
     * @return A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     *         username plus the client ID in the message.
     */

    public String getSecretHash() {
        return this.secretHash;
    }

    /**
     * <p>
     * A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     * username plus the client ID in the message.
     * </p>
     * 
     * @param secretHash
     *        A keyed-hash message authentication code (HMAC) calculated using the secret key of a user pool client and
     *        username plus the client ID in the message.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withSecretHash(String secretHash) {
        setSecretHash(secretHash);
        return this;
    }

    /**
     * <p>
     * The user name of the user you want to register.
     * </p>
     * 
     * @param username
     *        The user name of the user you want to register.
     */

    public void setUsername(String username) {
        this.username = username;
    }

    /**
     * <p>
     * The user name of the user you want to register.
     * </p>
     * 
     * @return The user name of the user you want to register.
     */

    public String getUsername() {
        return this.username;
    }

    /**
     * <p>
     * The user name of the user you want to register.
     * </p>
     * 
     * @param username
     *        The user name of the user you want to register.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withUsername(String username) {
        setUsername(username);
        return this;
    }

    /**
     * <p>
     * The password of the user you want to register.
     * </p>
     * 
     * @param password
     *        The password of the user you want to register.
     */

    public void setPassword(String password) {
        this.password = password;
    }

    /**
     * <p>
     * The password of the user you want to register.
     * </p>
     * 
     * @return The password of the user you want to register.
     */

    public String getPassword() {
        return this.password;
    }

    /**
     * <p>
     * The password of the user you want to register.
     * </p>
     * 
     * @param password
     *        The password of the user you want to register.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withPassword(String password) {
        setPassword(password);
        return this;
    }

    /**
     * <p>
     * An array of name-value pairs representing user attributes.
     * </p>
     * <p>
     * For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * </p>
     * 
     * @return An array of name-value pairs representing user attributes.</p>
     *         <p>
     *         For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     */

    public java.util.List<AttributeType> getUserAttributes() {
        return userAttributes;
    }

    /**
     * <p>
     * An array of name-value pairs representing user attributes.
     * </p>
     * <p>
     * For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * </p>
     * 
     * @param userAttributes
     *        An array of name-value pairs representing user attributes.</p>
     *        <p>
     *        For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     */

    public void setUserAttributes(java.util.Collection<AttributeType> userAttributes) {
        if (userAttributes == null) {
            this.userAttributes = null;
            return;
        }

        this.userAttributes = new java.util.ArrayList<AttributeType>(userAttributes);
    }

    /**
     * <p>
     * An array of name-value pairs representing user attributes.
     * </p>
     * <p>
     * For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setUserAttributes(java.util.Collection)} or {@link #withUserAttributes(java.util.Collection)} if you want
     * to override the existing values.
     * </p>
     * 
     * @param userAttributes
     *        An array of name-value pairs representing user attributes.</p>
     *        <p>
     *        For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withUserAttributes(AttributeType... userAttributes) {
        if (this.userAttributes == null) {
            setUserAttributes(new java.util.ArrayList<AttributeType>(userAttributes.length));
        }
        for (AttributeType ele : userAttributes) {
            this.userAttributes.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * An array of name-value pairs representing user attributes.
     * </p>
     * <p>
     * For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * </p>
     * 
     * @param userAttributes
     *        An array of name-value pairs representing user attributes.</p>
     *        <p>
     *        For custom attributes, you must prepend the <code>custom:</code> prefix to the attribute name.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withUserAttributes(java.util.Collection<AttributeType> userAttributes) {
        setUserAttributes(userAttributes);
        return this;
    }

    /**
     * <p>
     * The validation data in the request to register a user.
     * </p>
     * 
     * @return The validation data in the request to register a user.
     */

    public java.util.List<AttributeType> getValidationData() {
        return validationData;
    }

    /**
     * <p>
     * The validation data in the request to register a user.
     * </p>
     * 
     * @param validationData
     *        The validation data in the request to register a user.
     */

    public void setValidationData(java.util.Collection<AttributeType> validationData) {
        if (validationData == null) {
            this.validationData = null;
            return;
        }

        this.validationData = new java.util.ArrayList<AttributeType>(validationData);
    }

    /**
     * <p>
     * The validation data in the request to register a user.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setValidationData(java.util.Collection)} or {@link #withValidationData(java.util.Collection)} if you want
     * to override the existing values.
     * </p>
     * 
     * @param validationData
     *        The validation data in the request to register a user.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withValidationData(AttributeType... validationData) {
        if (this.validationData == null) {
            setValidationData(new java.util.ArrayList<AttributeType>(validationData.length));
        }
        for (AttributeType ele : validationData) {
            this.validationData.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * The validation data in the request to register a user.
     * </p>
     * 
     * @param validationData
     *        The validation data in the request to register a user.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withValidationData(java.util.Collection<AttributeType> validationData) {
        setValidationData(validationData);
        return this;
    }

    /**
     * <p>
     * The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     * </p>
     * 
     * @param analyticsMetadata
     *        The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     */

    public void setAnalyticsMetadata(AnalyticsMetadataType analyticsMetadata) {
        this.analyticsMetadata = analyticsMetadata;
    }

    /**
     * <p>
     * The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     * </p>
     * 
     * @return The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     */

    public AnalyticsMetadataType getAnalyticsMetadata() {
        return this.analyticsMetadata;
    }

    /**
     * <p>
     * The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     * </p>
     * 
     * @param analyticsMetadata
     *        The Amazon Pinpoint analytics metadata that contributes to your metrics for <code>SignUp</code> calls.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withAnalyticsMetadata(AnalyticsMetadataType analyticsMetadata) {
        setAnalyticsMetadata(analyticsMetadata);
        return this;
    }

    /**
     * <p>
     * Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon Cognito
     * advanced security evaluates the risk of an authentication event based on the context that your app generates and
     * passes to Amazon Cognito when it makes API requests.
     * </p>
     * 
     * @param userContextData
     *        Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon
     *        Cognito advanced security evaluates the risk of an authentication event based on the context that your app
     *        generates and passes to Amazon Cognito when it makes API requests.
     */

    public void setUserContextData(UserContextDataType userContextData) {
        this.userContextData = userContextData;
    }

    /**
     * <p>
     * Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon Cognito
     * advanced security evaluates the risk of an authentication event based on the context that your app generates and
     * passes to Amazon Cognito when it makes API requests.
     * </p>
     * 
     * @return Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon
     *         Cognito advanced security evaluates the risk of an authentication event based on the context that your
     *         app generates and passes to Amazon Cognito when it makes API requests.
     */

    public UserContextDataType getUserContextData() {
        return this.userContextData;
    }

    /**
     * <p>
     * Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon Cognito
     * advanced security evaluates the risk of an authentication event based on the context that your app generates and
     * passes to Amazon Cognito when it makes API requests.
     * </p>
     * 
     * @param userContextData
     *        Contextual data about your user session, such as the device fingerprint, IP address, or location. Amazon
     *        Cognito advanced security evaluates the risk of an authentication event based on the context that your app
     *        generates and passes to Amazon Cognito when it makes API requests.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withUserContextData(UserContextDataType userContextData) {
        setUserContextData(userContextData);
        return this;
    }

    /**
     * <p>
     * A map of custom key-value pairs that you can provide as input for any custom workflows that this action triggers.
     * </p>
     * <p>
     * You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API
     * action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre sign-up</i>,
     * <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these functions, it
     * passes a JSON payload, which the function receives as input. This payload contains a <code>clientMetadata</code>
     * attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In
     * your function code in Lambda, you can process the <code>clientMetadata</code> value to enhance your workflow for
     * your specific needs.
     * </p>
     * <p>
     * For more information, see <a href=
     * "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     * > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     * </p>
     * <note>
     * <p>
     * When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool
     * to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata
     * parameter serves no purpose.
     * </p>
     * </li>
     * <li>
     * <p>
     * Validate the ClientMetadata value.
     * </p>
     * </li>
     * <li>
     * <p>
     * Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     * </p>
     * </li>
     * </ul>
     * </note>
     * 
     * @return A map of custom key-value pairs that you can provide as input for any custom workflows that this action
     *         triggers.</p>
     *         <p>
     *         You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp
     *         API action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre
     *         sign-up</i>, <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of
     *         these functions, it passes a JSON payload, which the function receives as input. This payload contains a
     *         <code>clientMetadata</code> attribute, which provides the data that you assigned to the ClientMetadata
     *         parameter in your SignUp request. In your function code in Lambda, you can process the
     *         <code>clientMetadata</code> value to enhance your workflow for your specific needs.
     *         </p>
     *         <p>
     *         For more information, see <a href=
     *         "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     *         > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     *         </p>
     *         <note>
     *         <p>
     *         When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     *         </p>
     *         <ul>
     *         <li>
     *         <p>
     *         Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a
     *         user pool to support custom workflows. If your user pool configuration doesn't include triggers, the
     *         ClientMetadata parameter serves no purpose.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         Validate the ClientMetadata value.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     *         </p>
     *         </li>
     *         </ul>
     */

    public java.util.Map<String, String> getClientMetadata() {
        return clientMetadata;
    }

    /**
     * <p>
     * A map of custom key-value pairs that you can provide as input for any custom workflows that this action triggers.
     * </p>
     * <p>
     * You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API
     * action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre sign-up</i>,
     * <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these functions, it
     * passes a JSON payload, which the function receives as input. This payload contains a <code>clientMetadata</code>
     * attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In
     * your function code in Lambda, you can process the <code>clientMetadata</code> value to enhance your workflow for
     * your specific needs.
     * </p>
     * <p>
     * For more information, see <a href=
     * "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     * > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     * </p>
     * <note>
     * <p>
     * When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool
     * to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata
     * parameter serves no purpose.
     * </p>
     * </li>
     * <li>
     * <p>
     * Validate the ClientMetadata value.
     * </p>
     * </li>
     * <li>
     * <p>
     * Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     * </p>
     * </li>
     * </ul>
     * </note>
     * 
     * @param clientMetadata
     *        A map of custom key-value pairs that you can provide as input for any custom workflows that this action
     *        triggers.</p>
     *        <p>
     *        You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp
     *        API action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre
     *        sign-up</i>, <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these
     *        functions, it passes a JSON payload, which the function receives as input. This payload contains a
     *        <code>clientMetadata</code> attribute, which provides the data that you assigned to the ClientMetadata
     *        parameter in your SignUp request. In your function code in Lambda, you can process the
     *        <code>clientMetadata</code> value to enhance your workflow for your specific needs.
     *        </p>
     *        <p>
     *        For more information, see <a href=
     *        "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     *        > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     *        </p>
     *        <note>
     *        <p>
     *        When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user
     *        pool to support custom workflows. If your user pool configuration doesn't include triggers, the
     *        ClientMetadata parameter serves no purpose.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        Validate the ClientMetadata value.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     *        </p>
     *        </li>
     *        </ul>
     */

    public void setClientMetadata(java.util.Map<String, String> clientMetadata) {
        this.clientMetadata = clientMetadata;
    }

    /**
     * <p>
     * A map of custom key-value pairs that you can provide as input for any custom workflows that this action triggers.
     * </p>
     * <p>
     * You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp API
     * action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre sign-up</i>,
     * <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these functions, it
     * passes a JSON payload, which the function receives as input. This payload contains a <code>clientMetadata</code>
     * attribute, which provides the data that you assigned to the ClientMetadata parameter in your SignUp request. In
     * your function code in Lambda, you can process the <code>clientMetadata</code> value to enhance your workflow for
     * your specific needs.
     * </p>
     * <p>
     * For more information, see <a href=
     * "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     * > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     * </p>
     * <note>
     * <p>
     * When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user pool
     * to support custom workflows. If your user pool configuration doesn't include triggers, the ClientMetadata
     * parameter serves no purpose.
     * </p>
     * </li>
     * <li>
     * <p>
     * Validate the ClientMetadata value.
     * </p>
     * </li>
     * <li>
     * <p>
     * Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     * </p>
     * </li>
     * </ul>
     * </note>
     * 
     * @param clientMetadata
     *        A map of custom key-value pairs that you can provide as input for any custom workflows that this action
     *        triggers.</p>
     *        <p>
     *        You create custom workflows by assigning Lambda functions to user pool triggers. When you use the SignUp
     *        API action, Amazon Cognito invokes any functions that are assigned to the following triggers: <i>pre
     *        sign-up</i>, <i>custom message</i>, and <i>post confirmation</i>. When Amazon Cognito invokes any of these
     *        functions, it passes a JSON payload, which the function receives as input. This payload contains a
     *        <code>clientMetadata</code> attribute, which provides the data that you assigned to the ClientMetadata
     *        parameter in your SignUp request. In your function code in Lambda, you can process the
     *        <code>clientMetadata</code> value to enhance your workflow for your specific needs.
     *        </p>
     *        <p>
     *        For more information, see <a href=
     *        "https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-identity-pools-working-with-aws-lambda-triggers.html"
     *        > Customizing user pool Workflows with Lambda Triggers</a> in the <i>Amazon Cognito Developer Guide</i>.
     *        </p>
     *        <note>
     *        <p>
     *        When you use the ClientMetadata parameter, remember that Amazon Cognito won't do the following:
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        Store the ClientMetadata value. This data is available only to Lambda triggers that are assigned to a user
     *        pool to support custom workflows. If your user pool configuration doesn't include triggers, the
     *        ClientMetadata parameter serves no purpose.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        Validate the ClientMetadata value.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        Encrypt the ClientMetadata value. Don't use Amazon Cognito to provide sensitive information.
     *        </p>
     *        </li>
     *        </ul>
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest withClientMetadata(java.util.Map<String, String> clientMetadata) {
        setClientMetadata(clientMetadata);
        return this;
    }

    /**
     * Add a single ClientMetadata entry
     *
     * @see SignUpRequest#withClientMetadata
     * @returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest addClientMetadataEntry(String key, String value) {
        if (null == this.clientMetadata) {
            this.clientMetadata = new java.util.HashMap<String, String>();
        }
        if (this.clientMetadata.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
        this.clientMetadata.put(key, value);
        return this;
    }

    /**
     * Removes all the entries added into ClientMetadata.
     *
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public SignUpRequest clearClientMetadataEntries() {
        this.clientMetadata = null;
        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 (getClientId() != null)
            sb.append("ClientId: ").append("***Sensitive Data Redacted***").append(",");
        if (getSecretHash() != null)
            sb.append("SecretHash: ").append("***Sensitive Data Redacted***").append(",");
        if (getUsername() != null)
            sb.append("Username: ").append("***Sensitive Data Redacted***").append(",");
        if (getPassword() != null)
            sb.append("Password: ").append("***Sensitive Data Redacted***").append(",");
        if (getUserAttributes() != null)
            sb.append("UserAttributes: ").append(getUserAttributes()).append(",");
        if (getValidationData() != null)
            sb.append("ValidationData: ").append(getValidationData()).append(",");
        if (getAnalyticsMetadata() != null)
            sb.append("AnalyticsMetadata: ").append(getAnalyticsMetadata()).append(",");
        if (getUserContextData() != null)
            sb.append("UserContextData: ").append("***Sensitive Data Redacted***").append(",");
        if (getClientMetadata() != null)
            sb.append("ClientMetadata: ").append(getClientMetadata());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof SignUpRequest == false)
            return false;
        SignUpRequest other = (SignUpRequest) obj;
        if (other.getClientId() == null ^ this.getClientId() == null)
            return false;
        if (other.getClientId() != null && other.getClientId().equals(this.getClientId()) == false)
            return false;
        if (other.getSecretHash() == null ^ this.getSecretHash() == null)
            return false;
        if (other.getSecretHash() != null && other.getSecretHash().equals(this.getSecretHash()) == false)
            return false;
        if (other.getUsername() == null ^ this.getUsername() == null)
            return false;
        if (other.getUsername() != null && other.getUsername().equals(this.getUsername()) == false)
            return false;
        if (other.getPassword() == null ^ this.getPassword() == null)
            return false;
        if (other.getPassword() != null && other.getPassword().equals(this.getPassword()) == false)
            return false;
        if (other.getUserAttributes() == null ^ this.getUserAttributes() == null)
            return false;
        if (other.getUserAttributes() != null && other.getUserAttributes().equals(this.getUserAttributes()) == false)
            return false;
        if (other.getValidationData() == null ^ this.getValidationData() == null)
            return false;
        if (other.getValidationData() != null && other.getValidationData().equals(this.getValidationData()) == false)
            return false;
        if (other.getAnalyticsMetadata() == null ^ this.getAnalyticsMetadata() == null)
            return false;
        if (other.getAnalyticsMetadata() != null && other.getAnalyticsMetadata().equals(this.getAnalyticsMetadata()) == false)
            return false;
        if (other.getUserContextData() == null ^ this.getUserContextData() == null)
            return false;
        if (other.getUserContextData() != null && other.getUserContextData().equals(this.getUserContextData()) == false)
            return false;
        if (other.getClientMetadata() == null ^ this.getClientMetadata() == null)
            return false;
        if (other.getClientMetadata() != null && other.getClientMetadata().equals(this.getClientMetadata()) == false)
            return false;
        return true;
    }

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

        hashCode = prime * hashCode + ((getClientId() == null) ? 0 : getClientId().hashCode());
        hashCode = prime * hashCode + ((getSecretHash() == null) ? 0 : getSecretHash().hashCode());
        hashCode = prime * hashCode + ((getUsername() == null) ? 0 : getUsername().hashCode());
        hashCode = prime * hashCode + ((getPassword() == null) ? 0 : getPassword().hashCode());
        hashCode = prime * hashCode + ((getUserAttributes() == null) ? 0 : getUserAttributes().hashCode());
        hashCode = prime * hashCode + ((getValidationData() == null) ? 0 : getValidationData().hashCode());
        hashCode = prime * hashCode + ((getAnalyticsMetadata() == null) ? 0 : getAnalyticsMetadata().hashCode());
        hashCode = prime * hashCode + ((getUserContextData() == null) ? 0 : getUserContextData().hashCode());
        hashCode = prime * hashCode + ((getClientMetadata() == null) ? 0 : getClientMetadata().hashCode());
        return hashCode;
    }

    @Override
    public SignUpRequest clone() {
        return (SignUpRequest) super.clone();
    }

}