/*
 * Copyright 2010-2016 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.ec2.model;

import java.io.Serializable;

/**
 * <p>
 * Describes a network interface attachment.
 * </p>
 */
public class InstanceNetworkInterfaceAttachment implements Serializable,
        Cloneable {

    /**
     * <p>
     * The ID of the network interface attachment.
     * </p>
     */
    private String attachmentId;
    /**
     * <p>
     * The index of the device on the instance for the network interface
     * attachment.
     * </p>
     */
    private Integer deviceIndex;
    /**
     * <p>
     * The attachment state.
     * </p>
     */
    private String status;
    /**
     * <p>
     * The time stamp when the attachment initiated.
     * </p>
     */
    private java.util.Date attachTime;
    /**
     * <p>
     * Indicates whether the network interface is deleted when the instance is
     * terminated.
     * </p>
     */
    private Boolean deleteOnTermination;

    /**
     * <p>
     * The ID of the network interface attachment.
     * </p>
     * 
     * @param attachmentId
     *        The ID of the network interface attachment.
     */

    public void setAttachmentId(String attachmentId) {
        this.attachmentId = attachmentId;
    }

    /**
     * <p>
     * The ID of the network interface attachment.
     * </p>
     * 
     * @return The ID of the network interface attachment.
     */

    public String getAttachmentId() {
        return this.attachmentId;
    }

    /**
     * <p>
     * The ID of the network interface attachment.
     * </p>
     * 
     * @param attachmentId
     *        The ID of the network interface attachment.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public InstanceNetworkInterfaceAttachment withAttachmentId(
            String attachmentId) {
        setAttachmentId(attachmentId);
        return this;
    }

    /**
     * <p>
     * The index of the device on the instance for the network interface
     * attachment.
     * </p>
     * 
     * @param deviceIndex
     *        The index of the device on the instance for the network interface
     *        attachment.
     */

    public void setDeviceIndex(Integer deviceIndex) {
        this.deviceIndex = deviceIndex;
    }

    /**
     * <p>
     * The index of the device on the instance for the network interface
     * attachment.
     * </p>
     * 
     * @return The index of the device on the instance for the network interface
     *         attachment.
     */

    public Integer getDeviceIndex() {
        return this.deviceIndex;
    }

    /**
     * <p>
     * The index of the device on the instance for the network interface
     * attachment.
     * </p>
     * 
     * @param deviceIndex
     *        The index of the device on the instance for the network interface
     *        attachment.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public InstanceNetworkInterfaceAttachment withDeviceIndex(
            Integer deviceIndex) {
        setDeviceIndex(deviceIndex);
        return this;
    }

    /**
     * <p>
     * The attachment state.
     * </p>
     * 
     * @param status
     *        The attachment state.
     * @see AttachmentStatus
     */

    public void setStatus(String status) {
        this.status = status;
    }

    /**
     * <p>
     * The attachment state.
     * </p>
     * 
     * @return The attachment state.
     * @see AttachmentStatus
     */

    public String getStatus() {
        return this.status;
    }

    /**
     * <p>
     * The attachment state.
     * </p>
     * 
     * @param status
     *        The attachment state.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     * @see AttachmentStatus
     */

    public InstanceNetworkInterfaceAttachment withStatus(String status) {
        setStatus(status);
        return this;
    }

    /**
     * <p>
     * The attachment state.
     * </p>
     * 
     * @param status
     *        The attachment state.
     * @see AttachmentStatus
     */

    public void setStatus(AttachmentStatus status) {
        this.status = status.toString();
    }

    /**
     * <p>
     * The attachment state.
     * </p>
     * 
     * @param status
     *        The attachment state.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     * @see AttachmentStatus
     */

    public InstanceNetworkInterfaceAttachment withStatus(AttachmentStatus status) {
        setStatus(status);
        return this;
    }

    /**
     * <p>
     * The time stamp when the attachment initiated.
     * </p>
     * 
     * @param attachTime
     *        The time stamp when the attachment initiated.
     */

    public void setAttachTime(java.util.Date attachTime) {
        this.attachTime = attachTime;
    }

    /**
     * <p>
     * The time stamp when the attachment initiated.
     * </p>
     * 
     * @return The time stamp when the attachment initiated.
     */

    public java.util.Date getAttachTime() {
        return this.attachTime;
    }

    /**
     * <p>
     * The time stamp when the attachment initiated.
     * </p>
     * 
     * @param attachTime
     *        The time stamp when the attachment initiated.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public InstanceNetworkInterfaceAttachment withAttachTime(
            java.util.Date attachTime) {
        setAttachTime(attachTime);
        return this;
    }

    /**
     * <p>
     * Indicates whether the network interface is deleted when the instance is
     * terminated.
     * </p>
     * 
     * @param deleteOnTermination
     *        Indicates whether the network interface is deleted when the
     *        instance is terminated.
     */

    public void setDeleteOnTermination(Boolean deleteOnTermination) {
        this.deleteOnTermination = deleteOnTermination;
    }

    /**
     * <p>
     * Indicates whether the network interface is deleted when the instance is
     * terminated.
     * </p>
     * 
     * @return Indicates whether the network interface is deleted when the
     *         instance is terminated.
     */

    public Boolean getDeleteOnTermination() {
        return this.deleteOnTermination;
    }

    /**
     * <p>
     * Indicates whether the network interface is deleted when the instance is
     * terminated.
     * </p>
     * 
     * @param deleteOnTermination
     *        Indicates whether the network interface is deleted when the
     *        instance is terminated.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */

    public InstanceNetworkInterfaceAttachment withDeleteOnTermination(
            Boolean deleteOnTermination) {
        setDeleteOnTermination(deleteOnTermination);
        return this;
    }

    /**
     * <p>
     * Indicates whether the network interface is deleted when the instance is
     * terminated.
     * </p>
     * 
     * @return Indicates whether the network interface is deleted when the
     *         instance is terminated.
     */

    public Boolean isDeleteOnTermination() {
        return this.deleteOnTermination;
    }

    /**
     * Returns a string representation of this object; useful for testing and
     * debugging.
     *
     * @return A string representation of this object.
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getAttachmentId() != null)
            sb.append("AttachmentId: " + getAttachmentId() + ",");
        if (getDeviceIndex() != null)
            sb.append("DeviceIndex: " + getDeviceIndex() + ",");
        if (getStatus() != null)
            sb.append("Status: " + getStatus() + ",");
        if (getAttachTime() != null)
            sb.append("AttachTime: " + getAttachTime() + ",");
        if (getDeleteOnTermination() != null)
            sb.append("DeleteOnTermination: " + getDeleteOnTermination());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof InstanceNetworkInterfaceAttachment == false)
            return false;
        InstanceNetworkInterfaceAttachment other = (InstanceNetworkInterfaceAttachment) obj;
        if (other.getAttachmentId() == null ^ this.getAttachmentId() == null)
            return false;
        if (other.getAttachmentId() != null
                && other.getAttachmentId().equals(this.getAttachmentId()) == false)
            return false;
        if (other.getDeviceIndex() == null ^ this.getDeviceIndex() == null)
            return false;
        if (other.getDeviceIndex() != null
                && other.getDeviceIndex().equals(this.getDeviceIndex()) == false)
            return false;
        if (other.getStatus() == null ^ this.getStatus() == null)
            return false;
        if (other.getStatus() != null
                && other.getStatus().equals(this.getStatus()) == false)
            return false;
        if (other.getAttachTime() == null ^ this.getAttachTime() == null)
            return false;
        if (other.getAttachTime() != null
                && other.getAttachTime().equals(this.getAttachTime()) == false)
            return false;
        if (other.getDeleteOnTermination() == null
                ^ this.getDeleteOnTermination() == null)
            return false;
        if (other.getDeleteOnTermination() != null
                && other.getDeleteOnTermination().equals(
                        this.getDeleteOnTermination()) == false)
            return false;
        return true;
    }

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

        hashCode = prime
                * hashCode
                + ((getAttachmentId() == null) ? 0 : getAttachmentId()
                        .hashCode());
        hashCode = prime
                * hashCode
                + ((getDeviceIndex() == null) ? 0 : getDeviceIndex().hashCode());
        hashCode = prime * hashCode
                + ((getStatus() == null) ? 0 : getStatus().hashCode());
        hashCode = prime * hashCode
                + ((getAttachTime() == null) ? 0 : getAttachTime().hashCode());
        hashCode = prime
                * hashCode
                + ((getDeleteOnTermination() == null) ? 0
                        : getDeleteOnTermination().hashCode());
        return hashCode;
    }

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