DnsOpCode (Netty API Reference (4.2.1.Final))

java.lang.Object
- io.netty.handler.codec.dns.DnsOpCode

All Implemented Interfaces:: java.lang.Comparable<DnsOpCode>

public class DnsOpCode
extends java.lang.Object
implements java.lang.Comparable<DnsOpCode>

The DNS OpCode as defined in RFC2929.

Field Summary

Fields
Modifier and Type	Field	Description
`static DnsOpCode`	`IQUERY`	The 'IQuery' DNS OpCode, as defined in RFC1035.
`static DnsOpCode`	`NOTIFY`	The 'Notify' DNS OpCode, as defined in RFC1996.
`static DnsOpCode`	`QUERY`	The 'Query' DNS OpCode, as defined in RFC1035.
`static DnsOpCode`	`STATUS`	The 'Status' DNS OpCode, as defined in RFC1035.
`static DnsOpCode`	`UPDATE`	The 'Update' DNS OpCode, as defined in RFC2136.

Constructor Summary

Constructors
Constructor Description

DnsOpCode(int byteValue, java.lang.String name)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte`	`byteValue()`
`int`	`compareTo(DnsOpCode o)`
`boolean`	`equals(java.lang.Object obj)`
`int`	`hashCode()`
`java.lang.String`	`toString()`
`static DnsOpCode`	`valueOf(int b)`	Returns the `DnsOpCode` instance of the specified byte value.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - QUERY
```
public static final DnsOpCode QUERY
```
    The 'Query' DNS OpCode, as defined in RFC1035.
  - IQUERY
```
public static final DnsOpCode IQUERY
```
    The 'IQuery' DNS OpCode, as defined in RFC1035.
  - STATUS
```
public static final DnsOpCode STATUS
```
    The 'Status' DNS OpCode, as defined in RFC1035.
  - NOTIFY
```
public static final DnsOpCode NOTIFY
```
    The 'Notify' DNS OpCode, as defined in RFC1996.
  - UPDATE
```
public static final DnsOpCode UPDATE
```
    The 'Update' DNS OpCode, as defined in RFC2136.
- Constructor Detail
  - DnsOpCode
```
public DnsOpCode(int byteValue,
                 java.lang.String name)
```
- Method Detail
  - valueOf
```
public static DnsOpCode valueOf(int b)
```
    Returns the DnsOpCode instance of the specified byte value.
  - byteValue
```
public byte byteValue()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - compareTo
```
public int compareTo(DnsOpCode o)
```
    Specified by:
    
    compareTo in interface java.lang.Comparable<DnsOpCode>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object