com.amazonaws.services.datasync.model.HdfsNameNode Maven / Gradle / Ivy
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/*
* Copyright 2019-2024 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.datasync.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;
/**
*
* The NameNode of the Hadoop Distributed File System (HDFS). The NameNode manages the file system's namespace. The
* NameNode performs operations such as opening, closing, and renaming files and directories. The NameNode contains the
* information to map blocks of data to the DataNodes.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class HdfsNameNode implements Serializable, Cloneable, StructuredPojo {
/**
*
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service (DNS) name
* of the NameNode. An agent that's installed on-premises uses this hostname to communicate with the NameNode in the
* network.
*
*/
private String hostname;
/**
*
* The port that the NameNode uses to listen to client requests.
*
*/
private Integer port;
/**
*
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service (DNS) name
* of the NameNode. An agent that's installed on-premises uses this hostname to communicate with the NameNode in the
* network.
*
*
* @param hostname
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service
* (DNS) name of the NameNode. An agent that's installed on-premises uses this hostname to communicate with
* the NameNode in the network.
*/
public void setHostname(String hostname) {
this.hostname = hostname;
}
/**
*
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service (DNS) name
* of the NameNode. An agent that's installed on-premises uses this hostname to communicate with the NameNode in the
* network.
*
*
* @return The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service
* (DNS) name of the NameNode. An agent that's installed on-premises uses this hostname to communicate with
* the NameNode in the network.
*/
public String getHostname() {
return this.hostname;
}
/**
*
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service (DNS) name
* of the NameNode. An agent that's installed on-premises uses this hostname to communicate with the NameNode in the
* network.
*
*
* @param hostname
* The hostname of the NameNode in the HDFS cluster. This value is the IP address or Domain Name Service
* (DNS) name of the NameNode. An agent that's installed on-premises uses this hostname to communicate with
* the NameNode in the network.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public HdfsNameNode withHostname(String hostname) {
setHostname(hostname);
return this;
}
/**
*
* The port that the NameNode uses to listen to client requests.
*
*
* @param port
* The port that the NameNode uses to listen to client requests.
*/
public void setPort(Integer port) {
this.port = port;
}
/**
*
* The port that the NameNode uses to listen to client requests.
*
*
* @return The port that the NameNode uses to listen to client requests.
*/
public Integer getPort() {
return this.port;
}
/**
*
* The port that the NameNode uses to listen to client requests.
*
*
* @param port
* The port that the NameNode uses to listen to client requests.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public HdfsNameNode withPort(Integer port) {
setPort(port);
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 (getHostname() != null)
sb.append("Hostname: ").append(getHostname()).append(",");
if (getPort() != null)
sb.append("Port: ").append(getPort());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof HdfsNameNode == false)
return false;
HdfsNameNode other = (HdfsNameNode) obj;
if (other.getHostname() == null ^ this.getHostname() == null)
return false;
if (other.getHostname() != null && other.getHostname().equals(this.getHostname()) == false)
return false;
if (other.getPort() == null ^ this.getPort() == null)
return false;
if (other.getPort() != null && other.getPort().equals(this.getPort()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getHostname() == null) ? 0 : getHostname().hashCode());
hashCode = prime * hashCode + ((getPort() == null) ? 0 : getPort().hashCode());
return hashCode;
}
@Override
public HdfsNameNode clone() {
try {
return (HdfsNameNode) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
@com.amazonaws.annotation.SdkInternalApi
@Override
public void marshall(ProtocolMarshaller protocolMarshaller) {
com.amazonaws.services.datasync.model.transform.HdfsNameNodeMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}