/*
 * 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.elasticloadbalancing.model;

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

/**
 * <p>
 * Information about a health check.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticloadbalancing-2012-06-01/HealthCheck" target="_top">AWS
 *      API Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class HealthCheck implements Serializable, Cloneable {

    /**
     * <p>
     * The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is one (1)
     * through 65535.
     * </p>
     * <p>
     * TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check simply
     * attempts to open a TCP connection to the instance on the specified port. Failure to connect within the configured
     * timeout is considered unhealthy.
     * </p>
     * <p>
     * SSL is also specified as SSL: port pair, for example, SSL:5000.
     * </p>
     * <p>
     * For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     * grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the instance
     * on the given port and path. Any answer other than "200 OK" within the timeout period is considered unhealthy.
     * </p>
     * <p>
     * The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * </p>
     */
    private String target;
    /**
     * <p>
     * The approximate interval, in seconds, between health checks of an individual instance.
     * </p>
     */
    private Integer interval;
    /**
     * <p>
     * The amount of time, in seconds, during which no response means a failed health check.
     * </p>
     * <p>
     * This value must be less than the <code>Interval</code> value.
     * </p>
     */
    private Integer timeout;
    /**
     * <p>
     * The number of consecutive health check failures required before moving the instance to the <code>Unhealthy</code>
     * state.
     * </p>
     */
    private Integer unhealthyThreshold;
    /**
     * <p>
     * The number of consecutive health checks successes required before moving the instance to the <code>Healthy</code>
     * state.
     * </p>
     */
    private Integer healthyThreshold;

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

    /**
     * Constructs a new HealthCheck object. Callers should use the setter or fluent setter (with...) methods to
     * initialize any additional object members.
     * 
     * @param target
     *        The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is
     *        one (1) through 65535.</p>
     *        <p>
     *        TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check
     *        simply attempts to open a TCP connection to the instance on the specified port. Failure to connect within
     *        the configured timeout is considered unhealthy.
     *        </p>
     *        <p>
     *        SSL is also specified as SSL: port pair, for example, SSL:5000.
     *        </p>
     *        <p>
     *        For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     *        grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the
     *        instance on the given port and path. Any answer other than "200 OK" within the timeout period is
     *        considered unhealthy.
     *        </p>
     *        <p>
     *        The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * @param interval
     *        The approximate interval, in seconds, between health checks of an individual instance.
     * @param timeout
     *        The amount of time, in seconds, during which no response means a failed health check.
     *        </p>
     *        <p>
     *        This value must be less than the <code>Interval</code> value.
     * @param unhealthyThreshold
     *        The number of consecutive health check failures required before moving the instance to the
     *        <code>Unhealthy</code> state.
     * @param healthyThreshold
     *        The number of consecutive health checks successes required before moving the instance to the
     *        <code>Healthy</code> state.
     */
    public HealthCheck(String target, Integer interval, Integer timeout, Integer unhealthyThreshold, Integer healthyThreshold) {
        setTarget(target);
        setInterval(interval);
        setTimeout(timeout);
        setUnhealthyThreshold(unhealthyThreshold);
        setHealthyThreshold(healthyThreshold);
    }

    /**
     * <p>
     * The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is one (1)
     * through 65535.
     * </p>
     * <p>
     * TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check simply
     * attempts to open a TCP connection to the instance on the specified port. Failure to connect within the configured
     * timeout is considered unhealthy.
     * </p>
     * <p>
     * SSL is also specified as SSL: port pair, for example, SSL:5000.
     * </p>
     * <p>
     * For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     * grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the instance
     * on the given port and path. Any answer other than "200 OK" within the timeout period is considered unhealthy.
     * </p>
     * <p>
     * The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * </p>
     * 
     * @param target
     *        The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is
     *        one (1) through 65535.</p>
     *        <p>
     *        TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check
     *        simply attempts to open a TCP connection to the instance on the specified port. Failure to connect within
     *        the configured timeout is considered unhealthy.
     *        </p>
     *        <p>
     *        SSL is also specified as SSL: port pair, for example, SSL:5000.
     *        </p>
     *        <p>
     *        For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     *        grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the
     *        instance on the given port and path. Any answer other than "200 OK" within the timeout period is
     *        considered unhealthy.
     *        </p>
     *        <p>
     *        The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     */

    public void setTarget(String target) {
        this.target = target;
    }

    /**
     * <p>
     * The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is one (1)
     * through 65535.
     * </p>
     * <p>
     * TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check simply
     * attempts to open a TCP connection to the instance on the specified port. Failure to connect within the configured
     * timeout is considered unhealthy.
     * </p>
     * <p>
     * SSL is also specified as SSL: port pair, for example, SSL:5000.
     * </p>
     * <p>
     * For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     * grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the instance
     * on the given port and path. Any answer other than "200 OK" within the timeout period is considered unhealthy.
     * </p>
     * <p>
     * The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * </p>
     * 
     * @return The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is
     *         one (1) through 65535.</p>
     *         <p>
     *         TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check
     *         simply attempts to open a TCP connection to the instance on the specified port. Failure to connect within
     *         the configured timeout is considered unhealthy.
     *         </p>
     *         <p>
     *         SSL is also specified as SSL: port pair, for example, SSL:5000.
     *         </p>
     *         <p>
     *         For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a
     *         HTTP:port;/;PathToPing; grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET
     *         request is issued to the instance on the given port and path. Any answer other than "200 OK" within the
     *         timeout period is considered unhealthy.
     *         </p>
     *         <p>
     *         The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     */

    public String getTarget() {
        return this.target;
    }

    /**
     * <p>
     * The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is one (1)
     * through 65535.
     * </p>
     * <p>
     * TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check simply
     * attempts to open a TCP connection to the instance on the specified port. Failure to connect within the configured
     * timeout is considered unhealthy.
     * </p>
     * <p>
     * SSL is also specified as SSL: port pair, for example, SSL:5000.
     * </p>
     * <p>
     * For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     * grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the instance
     * on the given port and path. Any answer other than "200 OK" within the timeout period is considered unhealthy.
     * </p>
     * <p>
     * The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * </p>
     * 
     * @param target
     *        The instance being checked. The protocol is either TCP, HTTP, HTTPS, or SSL. The range of valid ports is
     *        one (1) through 65535.</p>
     *        <p>
     *        TCP is the default, specified as a TCP: port pair, for example "TCP:5000". In this case, a health check
     *        simply attempts to open a TCP connection to the instance on the specified port. Failure to connect within
     *        the configured timeout is considered unhealthy.
     *        </p>
     *        <p>
     *        SSL is also specified as SSL: port pair, for example, SSL:5000.
     *        </p>
     *        <p>
     *        For HTTP/HTTPS, you must include a ping path in the string. HTTP is specified as a HTTP:port;/;PathToPing;
     *        grouping, for example "HTTP:80/weather/us/wa/seattle". In this case, a HTTP GET request is issued to the
     *        instance on the given port and path. Any answer other than "200 OK" within the timeout period is
     *        considered unhealthy.
     *        </p>
     *        <p>
     *        The total length of the HTTP ping target must be 1024 16-bit Unicode characters or less.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public HealthCheck withTarget(String target) {
        setTarget(target);
        return this;
    }

    /**
     * <p>
     * The approximate interval, in seconds, between health checks of an individual instance.
     * </p>
     * 
     * @param interval
     *        The approximate interval, in seconds, between health checks of an individual instance.
     */

    public void setInterval(Integer interval) {
        this.interval = interval;
    }

    /**
     * <p>
     * The approximate interval, in seconds, between health checks of an individual instance.
     * </p>
     * 
     * @return The approximate interval, in seconds, between health checks of an individual instance.
     */

    public Integer getInterval() {
        return this.interval;
    }

    /**
     * <p>
     * The approximate interval, in seconds, between health checks of an individual instance.
     * </p>
     * 
     * @param interval
     *        The approximate interval, in seconds, between health checks of an individual instance.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public HealthCheck withInterval(Integer interval) {
        setInterval(interval);
        return this;
    }

    /**
     * <p>
     * The amount of time, in seconds, during which no response means a failed health check.
     * </p>
     * <p>
     * This value must be less than the <code>Interval</code> value.
     * </p>
     * 
     * @param timeout
     *        The amount of time, in seconds, during which no response means a failed health check.</p>
     *        <p>
     *        This value must be less than the <code>Interval</code> value.
     */

    public void setTimeout(Integer timeout) {
        this.timeout = timeout;
    }

    /**
     * <p>
     * The amount of time, in seconds, during which no response means a failed health check.
     * </p>
     * <p>
     * This value must be less than the <code>Interval</code> value.
     * </p>
     * 
     * @return The amount of time, in seconds, during which no response means a failed health check.</p>
     *         <p>
     *         This value must be less than the <code>Interval</code> value.
     */

    public Integer getTimeout() {
        return this.timeout;
    }

    /**
     * <p>
     * The amount of time, in seconds, during which no response means a failed health check.
     * </p>
     * <p>
     * This value must be less than the <code>Interval</code> value.
     * </p>
     * 
     * @param timeout
     *        The amount of time, in seconds, during which no response means a failed health check.</p>
     *        <p>
     *        This value must be less than the <code>Interval</code> value.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public HealthCheck withTimeout(Integer timeout) {
        setTimeout(timeout);
        return this;
    }

    /**
     * <p>
     * The number of consecutive health check failures required before moving the instance to the <code>Unhealthy</code>
     * state.
     * </p>
     * 
     * @param unhealthyThreshold
     *        The number of consecutive health check failures required before moving the instance to the
     *        <code>Unhealthy</code> state.
     */

    public void setUnhealthyThreshold(Integer unhealthyThreshold) {
        this.unhealthyThreshold = unhealthyThreshold;
    }

    /**
     * <p>
     * The number of consecutive health check failures required before moving the instance to the <code>Unhealthy</code>
     * state.
     * </p>
     * 
     * @return The number of consecutive health check failures required before moving the instance to the
     *         <code>Unhealthy</code> state.
     */

    public Integer getUnhealthyThreshold() {
        return this.unhealthyThreshold;
    }

    /**
     * <p>
     * The number of consecutive health check failures required before moving the instance to the <code>Unhealthy</code>
     * state.
     * </p>
     * 
     * @param unhealthyThreshold
     *        The number of consecutive health check failures required before moving the instance to the
     *        <code>Unhealthy</code> state.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public HealthCheck withUnhealthyThreshold(Integer unhealthyThreshold) {
        setUnhealthyThreshold(unhealthyThreshold);
        return this;
    }

    /**
     * <p>
     * The number of consecutive health checks successes required before moving the instance to the <code>Healthy</code>
     * state.
     * </p>
     * 
     * @param healthyThreshold
     *        The number of consecutive health checks successes required before moving the instance to the
     *        <code>Healthy</code> state.
     */

    public void setHealthyThreshold(Integer healthyThreshold) {
        this.healthyThreshold = healthyThreshold;
    }

    /**
     * <p>
     * The number of consecutive health checks successes required before moving the instance to the <code>Healthy</code>
     * state.
     * </p>
     * 
     * @return The number of consecutive health checks successes required before moving the instance to the
     *         <code>Healthy</code> state.
     */

    public Integer getHealthyThreshold() {
        return this.healthyThreshold;
    }

    /**
     * <p>
     * The number of consecutive health checks successes required before moving the instance to the <code>Healthy</code>
     * state.
     * </p>
     * 
     * @param healthyThreshold
     *        The number of consecutive health checks successes required before moving the instance to the
     *        <code>Healthy</code> state.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public HealthCheck withHealthyThreshold(Integer healthyThreshold) {
        setHealthyThreshold(healthyThreshold);
        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 (getTarget() != null)
            sb.append("Target: ").append(getTarget()).append(",");
        if (getInterval() != null)
            sb.append("Interval: ").append(getInterval()).append(",");
        if (getTimeout() != null)
            sb.append("Timeout: ").append(getTimeout()).append(",");
        if (getUnhealthyThreshold() != null)
            sb.append("UnhealthyThreshold: ").append(getUnhealthyThreshold()).append(",");
        if (getHealthyThreshold() != null)
            sb.append("HealthyThreshold: ").append(getHealthyThreshold());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof HealthCheck == false)
            return false;
        HealthCheck other = (HealthCheck) obj;
        if (other.getTarget() == null ^ this.getTarget() == null)
            return false;
        if (other.getTarget() != null && other.getTarget().equals(this.getTarget()) == false)
            return false;
        if (other.getInterval() == null ^ this.getInterval() == null)
            return false;
        if (other.getInterval() != null && other.getInterval().equals(this.getInterval()) == false)
            return false;
        if (other.getTimeout() == null ^ this.getTimeout() == null)
            return false;
        if (other.getTimeout() != null && other.getTimeout().equals(this.getTimeout()) == false)
            return false;
        if (other.getUnhealthyThreshold() == null ^ this.getUnhealthyThreshold() == null)
            return false;
        if (other.getUnhealthyThreshold() != null && other.getUnhealthyThreshold().equals(this.getUnhealthyThreshold()) == false)
            return false;
        if (other.getHealthyThreshold() == null ^ this.getHealthyThreshold() == null)
            return false;
        if (other.getHealthyThreshold() != null && other.getHealthyThreshold().equals(this.getHealthyThreshold()) == false)
            return false;
        return true;
    }

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

        hashCode = prime * hashCode + ((getTarget() == null) ? 0 : getTarget().hashCode());
        hashCode = prime * hashCode + ((getInterval() == null) ? 0 : getInterval().hashCode());
        hashCode = prime * hashCode + ((getTimeout() == null) ? 0 : getTimeout().hashCode());
        hashCode = prime * hashCode + ((getUnhealthyThreshold() == null) ? 0 : getUnhealthyThreshold().hashCode());
        hashCode = prime * hashCode + ((getHealthyThreshold() == null) ? 0 : getHealthyThreshold().hashCode());
        return hashCode;
    }

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

}
