package io.hops.hopsworks.common.dao.jobhistory;

import java.io.Serializable;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Lob;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.xml.bind.annotation.XmlRootElement;

@Entity
@Table(name = "hops.yarn_applicationstate")
@XmlRootElement
@NamedQueries({
  @NamedQuery(name = "YarnApplicationstate.findAll",
          query = "SELECT y FROM YarnApplicationstate y"),
  @NamedQuery(name = "YarnApplicationstate.findByApplicationid",
          query
          = "SELECT y FROM YarnApplicationstate y WHERE y.applicationid = :applicationid"),
  @NamedQuery(name = "YarnApplicationstate.findByAppuser",
          query
          = "SELECT y FROM YarnApplicationstate y WHERE y.appuser = :appuser"),
  @NamedQuery(name = "YarnApplicationstate.findByAppname",
          query
          = "SELECT y FROM YarnApplicationstate y WHERE y.appname = :appname ORDER BY y.applicationid DESC"),
  @NamedQuery(name = "YarnApplicationstate.findByAppuserAndAppsmstate",
          query
          = "SELECT y FROM YarnApplicationstate y WHERE y.appuser = :appuser AND y.appsmstate = :appsmstate"),
  @NamedQuery(name = "YarnApplicationstate.findByAppsmstate",
          query
          = "SELECT y FROM YarnApplicationstate y WHERE y.appsmstate = :appsmstate")})
public class YarnApplicationstate implements Serializable {

  private static final long serialVersionUID = 1L;
  @Id
  @Basic(optional = false)
  @NotNull
  @Size(min = 1,
          max = 45)
  @Column(name = "applicationid")
  private String applicationid;
  @Lob
  @Column(name = "appstate")
  private byte[] appstate;
  @Size(max = 45)
  @Column(name = "appuser")
  private String appuser;
  @Size(max = 200)
  @Column(name = "appname")
  private String appname;
  @Size(max = 45)
  @Column(name = "appsmstate")
  private String appsmstate;

  public YarnApplicationstate() {
  }

  public YarnApplicationstate(String applicationid) {
    this.applicationid = applicationid;
  }

  public String getApplicationid() {
    return applicationid;
  }

  public void setApplicationid(String applicationid) {
    this.applicationid = applicationid;
  }

  public byte[] getAppstate() {
    return appstate;
  }

  public void setAppstate(byte[] appstate) {
    this.appstate = appstate;
  }

  public String getAppuser() {
    return appuser;
  }

  public void setAppuser(String appuser) {
    this.appuser = appuser;
  }

  public String getAppname() {
    return appname;
  }

  public void setAppname(String appname) {
    this.appname = appname;
  }

  public String getAppsmstate() {
    return appsmstate;
  }

  public void setAppsmstate(String appsmstate) {
    this.appsmstate = appsmstate;
  }

  @Override
  public int hashCode() {
    int hash = 0;
    hash += (applicationid != null ? applicationid.hashCode() : 0);
    return hash;
  }

  @Override
  public boolean equals(Object object) {
    // TODO: Warning - this method won't work in the case the id fields are not set
    if (!(object instanceof YarnApplicationstate)) {
      return false;
    }
    YarnApplicationstate other = (YarnApplicationstate) object;
    if ((this.applicationid == null && other.applicationid != null)
            || (this.applicationid != null && !this.applicationid.equals(
                    other.applicationid))) {
      return false;
    }
    return true;
  }

  @Override
  public String toString() {
    return "se.kth.bbc.jobs.jobhistory.YarnApplicationstate[ applicationid="
            + applicationid + " ]";
  }

}
