Package com.microsoft.sqlserver.jdbc.dns

Class DNSRecordSRV

  • All Implemented Interfaces:
    java.lang.Comparable<DNSRecordSRV>
    public class DNSRecordSRV
extends java.lang.Object
implements java.lang.Comparable<DNSRecordSRV>
    Represents a DNS SRV Record.

    • Constructor Summary

      Constructors 
      Constructor Description
      DNSRecordSRV​(int priority, int weight, int port, java.lang.String serverName)
      Constructs a DNSRecordSRV.

    • Method Summary

      Modifier and Type Method Description
      int compareTo​(DNSRecordSRV o)  
      boolean equals​(java.lang.Object other)  
      int getPort()
      Returns the IP port of record.
      int getPriority()
      Returns the priority of DNS SRV record.
      java.lang.String getServerName()
      Returns the DNS server name.
      int getWeight()
      Returns the weight of DNS record from 0 to 65535.
      int hashCode()  
      static DNSRecordSRV parseFromDNSRecord​(java.lang.String record)
      Parses a DNS SRC Record from a DNS String record.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • DNSRecordSRV

        public DNSRecordSRV​(int priority,
                    int weight,
                    int port,
                    java.lang.String serverName)
             throws java.lang.IllegalArgumentException
        Constructs a DNSRecordSRV.
        Parameters:
        priority - is lowest
        weight - 1 at minimum
        port - the port of service
        serverName - the host
        Throws:
        java.lang.IllegalArgumentException - if priority < 0 or weight <= 1

    • Method Detail

      • parseFromDNSRecord

        public static DNSRecordSRV parseFromDNSRecord​(java.lang.String record)
                                       throws java.lang.IllegalArgumentException
        Parses a DNS SRC Record from a DNS String record.
        Parameters:
        record - the record to parse
        Returns:
        a not null DNS Record
        Throws:
        java.lang.IllegalArgumentException - if record is not correct and cannot be parsed

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object other)
        Overrides:
        equals in class java.lang.Object

      • compareTo

        public int compareTo​(DNSRecordSRV o)
        Specified by:
        compareTo in interface java.lang.Comparable<DNSRecordSRV>

      • getPriority

        public int getPriority()
        Returns the priority of DNS SRV record.
        Returns:
        a positive priority, where lowest values have to be considered first.

      • getWeight

        public int getWeight()
        Returns the weight of DNS record from 0 to 65535.
        Returns:
        The weight, higher value means higher probability of selecting the given record for a given priority.

      • getPort

        public int getPort()
        Returns the IP port of record.
        Returns:
        a value from 1 to 65535.

      • getServerName

        public java.lang.String getServerName()
        Returns the DNS server name.
        Returns:
        a not null server name.