/*
 * 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.rds.model;

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

import com.amazonaws.AmazonWebServiceRequest;

/**
 * <p/>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/DownloadDBLogFilePortion" target="_top">AWS API
 *      Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class DownloadDBLogFilePortionRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {

    /**
     * <p>
     * The customer-assigned name of the DB instance that contains the log files you want to list.
     * </p>
     * <p>
     * Constraints:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Must match the identifier of an existing DBInstance.
     * </p>
     * </li>
     * </ul>
     */
    private String dBInstanceIdentifier;
    /**
     * <p>
     * The name of the log file to be downloaded.
     * </p>
     */
    private String logFileName;
    /**
     * <p>
     * The pagination token provided in the previous request or "0". If the Marker parameter is specified the response
     * includes only records beyond the marker until the end of the file or up to NumberOfLines.
     * </p>
     */
    private String marker;
    /**
     * <p>
     * The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the file
     * is truncated at 1 MB in size.
     * </p>
     * <p>
     * If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or the
     * end of the log file, depending on the value of the Marker parameter.
     * </p>
     * <ul>
     * <li>
     * <p>
     * If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000 lines,
     * starting with the most recent log entries first.
     * </p>
     * </li>
     * <li>
     * <p>
     * If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the log file
     * are returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     * returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * You can download the log file in blocks of lines by specifying the size of the block using the NumberOfLines
     * parameter, and by specifying a value of "0" for the Marker parameter in your first request. Include the Marker
     * value returned in the response as the Marker value for the next request, continuing until the
     * AdditionalDataPending response element returns false.
     * </p>
     * </li>
     * </ul>
     */
    private Integer numberOfLines;

    /**
     * <p>
     * The customer-assigned name of the DB instance that contains the log files you want to list.
     * </p>
     * <p>
     * Constraints:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Must match the identifier of an existing DBInstance.
     * </p>
     * </li>
     * </ul>
     * 
     * @param dBInstanceIdentifier
     *        The customer-assigned name of the DB instance that contains the log files you want to list.</p>
     *        <p>
     *        Constraints:
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        Must match the identifier of an existing DBInstance.
     *        </p>
     *        </li>
     */

    public void setDBInstanceIdentifier(String dBInstanceIdentifier) {
        this.dBInstanceIdentifier = dBInstanceIdentifier;
    }

    /**
     * <p>
     * The customer-assigned name of the DB instance that contains the log files you want to list.
     * </p>
     * <p>
     * Constraints:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Must match the identifier of an existing DBInstance.
     * </p>
     * </li>
     * </ul>
     * 
     * @return The customer-assigned name of the DB instance that contains the log files you want to list.</p>
     *         <p>
     *         Constraints:
     *         </p>
     *         <ul>
     *         <li>
     *         <p>
     *         Must match the identifier of an existing DBInstance.
     *         </p>
     *         </li>
     */

    public String getDBInstanceIdentifier() {
        return this.dBInstanceIdentifier;
    }

    /**
     * <p>
     * The customer-assigned name of the DB instance that contains the log files you want to list.
     * </p>
     * <p>
     * Constraints:
     * </p>
     * <ul>
     * <li>
     * <p>
     * Must match the identifier of an existing DBInstance.
     * </p>
     * </li>
     * </ul>
     * 
     * @param dBInstanceIdentifier
     *        The customer-assigned name of the DB instance that contains the log files you want to list.</p>
     *        <p>
     *        Constraints:
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        Must match the identifier of an existing DBInstance.
     *        </p>
     *        </li>
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DownloadDBLogFilePortionRequest withDBInstanceIdentifier(String dBInstanceIdentifier) {
        setDBInstanceIdentifier(dBInstanceIdentifier);
        return this;
    }

    /**
     * <p>
     * The name of the log file to be downloaded.
     * </p>
     * 
     * @param logFileName
     *        The name of the log file to be downloaded.
     */

    public void setLogFileName(String logFileName) {
        this.logFileName = logFileName;
    }

    /**
     * <p>
     * The name of the log file to be downloaded.
     * </p>
     * 
     * @return The name of the log file to be downloaded.
     */

    public String getLogFileName() {
        return this.logFileName;
    }

    /**
     * <p>
     * The name of the log file to be downloaded.
     * </p>
     * 
     * @param logFileName
     *        The name of the log file to be downloaded.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DownloadDBLogFilePortionRequest withLogFileName(String logFileName) {
        setLogFileName(logFileName);
        return this;
    }

    /**
     * <p>
     * The pagination token provided in the previous request or "0". If the Marker parameter is specified the response
     * includes only records beyond the marker until the end of the file or up to NumberOfLines.
     * </p>
     * 
     * @param marker
     *        The pagination token provided in the previous request or "0". If the Marker parameter is specified the
     *        response includes only records beyond the marker until the end of the file or up to NumberOfLines.
     */

    public void setMarker(String marker) {
        this.marker = marker;
    }

    /**
     * <p>
     * The pagination token provided in the previous request or "0". If the Marker parameter is specified the response
     * includes only records beyond the marker until the end of the file or up to NumberOfLines.
     * </p>
     * 
     * @return The pagination token provided in the previous request or "0". If the Marker parameter is specified the
     *         response includes only records beyond the marker until the end of the file or up to NumberOfLines.
     */

    public String getMarker() {
        return this.marker;
    }

    /**
     * <p>
     * The pagination token provided in the previous request or "0". If the Marker parameter is specified the response
     * includes only records beyond the marker until the end of the file or up to NumberOfLines.
     * </p>
     * 
     * @param marker
     *        The pagination token provided in the previous request or "0". If the Marker parameter is specified the
     *        response includes only records beyond the marker until the end of the file or up to NumberOfLines.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DownloadDBLogFilePortionRequest withMarker(String marker) {
        setMarker(marker);
        return this;
    }

    /**
     * <p>
     * The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the file
     * is truncated at 1 MB in size.
     * </p>
     * <p>
     * If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or the
     * end of the log file, depending on the value of the Marker parameter.
     * </p>
     * <ul>
     * <li>
     * <p>
     * If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000 lines,
     * starting with the most recent log entries first.
     * </p>
     * </li>
     * <li>
     * <p>
     * If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the log file
     * are returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     * returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * You can download the log file in blocks of lines by specifying the size of the block using the NumberOfLines
     * parameter, and by specifying a value of "0" for the Marker parameter in your first request. Include the Marker
     * value returned in the response as the Marker value for the next request, continuing until the
     * AdditionalDataPending response element returns false.
     * </p>
     * </li>
     * </ul>
     * 
     * @param numberOfLines
     *        The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the
     *        file is truncated at 1 MB in size.</p>
     *        <p>
     *        If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or
     *        the end of the log file, depending on the value of the Marker parameter.
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000
     *        lines, starting with the most recent log entries first.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the
     *        log file are returned.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     *        returned.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        You can download the log file in blocks of lines by specifying the size of the block using the
     *        NumberOfLines parameter, and by specifying a value of "0" for the Marker parameter in your first request.
     *        Include the Marker value returned in the response as the Marker value for the next request, continuing
     *        until the AdditionalDataPending response element returns false.
     *        </p>
     *        </li>
     */

    public void setNumberOfLines(Integer numberOfLines) {
        this.numberOfLines = numberOfLines;
    }

    /**
     * <p>
     * The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the file
     * is truncated at 1 MB in size.
     * </p>
     * <p>
     * If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or the
     * end of the log file, depending on the value of the Marker parameter.
     * </p>
     * <ul>
     * <li>
     * <p>
     * If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000 lines,
     * starting with the most recent log entries first.
     * </p>
     * </li>
     * <li>
     * <p>
     * If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the log file
     * are returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     * returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * You can download the log file in blocks of lines by specifying the size of the block using the NumberOfLines
     * parameter, and by specifying a value of "0" for the Marker parameter in your first request. Include the Marker
     * value returned in the response as the Marker value for the next request, continuing until the
     * AdditionalDataPending response element returns false.
     * </p>
     * </li>
     * </ul>
     * 
     * @return The number of lines to download. If the number of lines specified results in a file over 1 MB in size,
     *         the file is truncated at 1 MB in size.</p>
     *         <p>
     *         If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning
     *         or the end of the log file, depending on the value of the Marker parameter.
     *         </p>
     *         <ul>
     *         <li>
     *         <p>
     *         If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of
     *         10000 lines, starting with the most recent log entries first.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the
     *         log file are returned.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     *         returned.
     *         </p>
     *         </li>
     *         <li>
     *         <p>
     *         You can download the log file in blocks of lines by specifying the size of the block using the
     *         NumberOfLines parameter, and by specifying a value of "0" for the Marker parameter in your first request.
     *         Include the Marker value returned in the response as the Marker value for the next request, continuing
     *         until the AdditionalDataPending response element returns false.
     *         </p>
     *         </li>
     */

    public Integer getNumberOfLines() {
        return this.numberOfLines;
    }

    /**
     * <p>
     * The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the file
     * is truncated at 1 MB in size.
     * </p>
     * <p>
     * If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or the
     * end of the log file, depending on the value of the Marker parameter.
     * </p>
     * <ul>
     * <li>
     * <p>
     * If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000 lines,
     * starting with the most recent log entries first.
     * </p>
     * </li>
     * <li>
     * <p>
     * If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the log file
     * are returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     * returned.
     * </p>
     * </li>
     * <li>
     * <p>
     * You can download the log file in blocks of lines by specifying the size of the block using the NumberOfLines
     * parameter, and by specifying a value of "0" for the Marker parameter in your first request. Include the Marker
     * value returned in the response as the Marker value for the next request, continuing until the
     * AdditionalDataPending response element returns false.
     * </p>
     * </li>
     * </ul>
     * 
     * @param numberOfLines
     *        The number of lines to download. If the number of lines specified results in a file over 1 MB in size, the
     *        file is truncated at 1 MB in size.</p>
     *        <p>
     *        If the NumberOfLines parameter is specified, then the block of lines returned can be from the beginning or
     *        the end of the log file, depending on the value of the Marker parameter.
     *        </p>
     *        <ul>
     *        <li>
     *        <p>
     *        If neither Marker or NumberOfLines are specified, the entire log file is returned up to a maximum of 10000
     *        lines, starting with the most recent log entries first.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        If NumberOfLines is specified and Marker isn't specified, then the most recent lines from the end of the
     *        log file are returned.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        If Marker is specified as "0", then the specified number of lines from the beginning of the log file are
     *        returned.
     *        </p>
     *        </li>
     *        <li>
     *        <p>
     *        You can download the log file in blocks of lines by specifying the size of the block using the
     *        NumberOfLines parameter, and by specifying a value of "0" for the Marker parameter in your first request.
     *        Include the Marker value returned in the response as the Marker value for the next request, continuing
     *        until the AdditionalDataPending response element returns false.
     *        </p>
     *        </li>
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public DownloadDBLogFilePortionRequest withNumberOfLines(Integer numberOfLines) {
        setNumberOfLines(numberOfLines);
        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 (getDBInstanceIdentifier() != null)
            sb.append("DBInstanceIdentifier: ").append(getDBInstanceIdentifier()).append(",");
        if (getLogFileName() != null)
            sb.append("LogFileName: ").append(getLogFileName()).append(",");
        if (getMarker() != null)
            sb.append("Marker: ").append(getMarker()).append(",");
        if (getNumberOfLines() != null)
            sb.append("NumberOfLines: ").append(getNumberOfLines());
        sb.append("}");
        return sb.toString();
    }

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

        if (obj instanceof DownloadDBLogFilePortionRequest == false)
            return false;
        DownloadDBLogFilePortionRequest other = (DownloadDBLogFilePortionRequest) obj;
        if (other.getDBInstanceIdentifier() == null ^ this.getDBInstanceIdentifier() == null)
            return false;
        if (other.getDBInstanceIdentifier() != null && other.getDBInstanceIdentifier().equals(this.getDBInstanceIdentifier()) == false)
            return false;
        if (other.getLogFileName() == null ^ this.getLogFileName() == null)
            return false;
        if (other.getLogFileName() != null && other.getLogFileName().equals(this.getLogFileName()) == false)
            return false;
        if (other.getMarker() == null ^ this.getMarker() == null)
            return false;
        if (other.getMarker() != null && other.getMarker().equals(this.getMarker()) == false)
            return false;
        if (other.getNumberOfLines() == null ^ this.getNumberOfLines() == null)
            return false;
        if (other.getNumberOfLines() != null && other.getNumberOfLines().equals(this.getNumberOfLines()) == false)
            return false;
        return true;
    }

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

        hashCode = prime * hashCode + ((getDBInstanceIdentifier() == null) ? 0 : getDBInstanceIdentifier().hashCode());
        hashCode = prime * hashCode + ((getLogFileName() == null) ? 0 : getLogFileName().hashCode());
        hashCode = prime * hashCode + ((getMarker() == null) ? 0 : getMarker().hashCode());
        hashCode = prime * hashCode + ((getNumberOfLines() == null) ? 0 : getNumberOfLines().hashCode());
        return hashCode;
    }

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

}