/*******************************************************************************
* ===========================================================
* Ankush : Big Data Cluster Management Solution
* ===========================================================
*
* (C) Copyright 2014, by Impetus Technologies
*
* This is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License (LGPL v3) as
* published by the Free Software Foundation;
*
* This software is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this software; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
******************************************************************************/
/**
*
*/
package com.impetus.ankush.common.domain;
import java.util.Date;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinColumns;
import javax.persistence.Lob;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
import org.apache.commons.lang.SerializationUtils;
import org.codehaus.jackson.annotate.JsonIgnore;
import org.hibernate.annotations.Index;
import com.impetus.ankush2.framework.config.NodeConfig;
/**
* The Class Node.
*
* @author nikunj
*/
@Entity
@Table(name = "node")
public class Node extends BaseObject {
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 1L;
/** The id. */
private Long id;
/** The cluster id. */
private Long clusterId;
/** The public ip. */
private String publicIp;
/** The private ip. */
private String privateIp;
/** The conf bytes. */
private byte[] confBytes;
/** The rack info. */
private String rackInfo;
/** The created at. */
private Date createdAt;
/** The state. */
private String state;
/** The monitors. */
private List<NodeMonitoring> monitors;
/** The Configuration **/
private List<Configuration> configuration;
/** the events **/
private List<Event> events;
/** the ervicess **/
private List<Service> services;
/** Agent version **/
private String agentVersion;
/**
* @param events
* the events to set
*/
public void setEvents(List<Event> events) {
this.events = events;
}
/**
* @return the events
*/
/**
* @return the configuration
*/
@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
@JoinColumns({
@JoinColumn(name = "clusterId", referencedColumnName = "clusterId"),
@JoinColumn(name = "host", referencedColumnName = "publicIp") })
public List<Event> getEvents() {
return events;
}
/**
* @param events
* the events to set
*/
public void setServices(List<Service> services) {
this.services = services;
}
/**
* @return the events
*/
/**
* @return the configuration
*/
@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
@JoinColumns({ @JoinColumn(name = "node", referencedColumnName = "publicIp") })
public List<Service> getServices() {
return services;
}
/**
* @param configuration
* the configuration to set
*/
public void setConfiguration(List<Configuration> configuration) {
this.configuration = configuration;
}
/**
* @return the configuration
*/
@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
@JoinColumns({
@JoinColumn(name = "clusterId", referencedColumnName = "clusterId"),
@JoinColumn(name = "host", referencedColumnName = "publicIp") })
public List<Configuration> getConfiguration() {
return configuration;
}
/**
* Gets the monitors.
*
* @return the monitors
*/
@OneToMany(mappedBy = "nodeId", fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
@JsonIgnore
public List<NodeMonitoring> getMonitors() {
return monitors;
}
/**
* Sets the monitors.
*
* @param monitors
* the monitors to set
*/
public void setMonitors(List<NodeMonitoring> monitors) {
this.monitors = monitors;
}
/**
* Gets the id.
*
* @return the id
*/
@Id
// @GeneratedValue(strategy = GenerationType.AUTO)
public Long getId() {
return id;
}
/**
* Sets the id.
*
* @param id
* the id to set
*/
public void setId(Long id) {
this.id = id;
}
/**
* Gets the cluster id.
*
* @return the clusterId
*/
public Long getClusterId() {
return clusterId;
}
/**
* Sets the cluster id.
*
* @param clusterId
* the clusterId to set
*/
public void setClusterId(Long clusterId) {
this.clusterId = clusterId;
}
/**
* Gets the public ip.
*
* @return the publicIp
*/
@Index(name = "node_publicip_index")
public String getPublicIp() {
return publicIp;
}
/**
* Sets the public ip.
*
* @param publicIp
* the publicIp to set
*/
public void setPublicIp(String publicIp) {
this.publicIp = publicIp;
}
/**
* Gets the private ip.
*
* @return the privateIp
*/
public String getPrivateIp() {
return privateIp;
}
/**
* Sets the private ip.
*
* @param privateIp
* the privateIp to set
*/
public void setPrivateIp(String privateIp) {
this.privateIp = privateIp;
}
/**
* Sets the conf bytes.
*
* @param confBytes
* the confBytes to set
*/
private void setConfBytes(byte[] confBytes) {
this.confBytes = confBytes;
}
/**
* Gets the conf bytes.
*
* @return the confBytes
*/
@Lob
@Column(length = Integer.MAX_VALUE - 1)
private byte[] getConfBytes() {
return confBytes;
}
/**
* Gets the rack info.
*
* @return the rackInfo
*/
public String getRackInfo() {
return rackInfo;
}
/**
* Sets the rack info.
*
* @param rackInfo
* the rackInfo to set
*/
public void setRackInfo(String rackInfo) {
this.rackInfo = rackInfo;
}
/**
* Gets the created at.
*
* @return the createdAt
*/
public Date getCreatedAt() {
return createdAt;
}
/**
* Sets the created at.
*
* @param createdAt
* the createdAt to set
*/
public void setCreatedAt(Date createdAt) {
this.createdAt = createdAt;
}
/**
* Gets the node config obj.
*
* @return the object
*/
@Transient
@JsonIgnore
public NodeConfig getNodeConfig() {
if (getConfBytes() == null) {
return null;
}
return (NodeConfig) SerializationUtils.deserialize(getConfBytes());
}
public void setNodeConfig(NodeConfig nodeConf) {
this.setConfBytes(SerializationUtils.serialize(nodeConf));
}
/**
* Gets the state.
*
* @return the state
*/
public String getState() {
return state;
}
/**
* Sets the state.
*
* @param state
* the state to set
*/
public void setState(String state) {
this.state = state;
}
/**
* @param agentVersion
* the agentVersion to set
*/
public void setAgentVersion(String agentVersion) {
this.agentVersion = agentVersion;
}
/**
* @return the agentVersion
*/
public String getAgentVersion() {
return agentVersion;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return "Node [id=" + id + ", clusterId=" + clusterId + ", publicIp="
+ publicIp + ", privateIp=" + privateIp + ", rackConf="
+ rackInfo + ", createdAt=" + createdAt + ", state=" + state
+ "]";
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result
+ ((clusterId == null) ? 0 : clusterId.hashCode());
result = prime * result
+ ((privateIp == null) ? 0 : privateIp.hashCode());
result = prime * result
+ ((publicIp == null) ? 0 : publicIp.hashCode());
return result;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof Node)) {
return false;
}
Node other = (Node) obj;
if (clusterId == null) {
if (other.clusterId != null) {
return false;
}
} else if (!clusterId.equals(other.clusterId)) {
return false;
}
if (privateIp == null) {
if (other.privateIp != null) {
return false;
}
} else if (!privateIp.equals(other.privateIp)) {
return false;
}
if (publicIp == null) {
if (other.publicIp != null) {
return false;
}
} else if (!publicIp.equals(other.publicIp)) {
return false;
}
return true;
}
}