NtpV3Packet (Apache Commons Net 3.8.0 API)

All Known Implementing Classes:

NtpV3Impl
```
public interface NtpV3Packet
```
Interface for a NtpV3Packet with get/set methods corresponding to the fields in the NTP Data Message Header described in RFC 1305.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`LI_ALARM_CONDITION`
`static int`	`LI_LAST_MINUTE_HAS_59_SECONDS`
`static int`	`LI_LAST_MINUTE_HAS_61_SECONDS`
`static int`	`LI_NO_WARNING`
`static int`	`MODE_BROADCAST`
`static int`	`MODE_CLIENT`
`static int`	`MODE_CONTROL_MESSAGE`
`static int`	`MODE_PRIVATE`
`static int`	`MODE_RESERVED`
`static int`	`MODE_SERVER`
`static int`	`MODE_SYMMETRIC_ACTIVE`
`static int`	`MODE_SYMMETRIC_PASSIVE`
`static int`	`NTP_MAXCLOCK`
`static int`	`NTP_MAXPOLL`
`static int`	`NTP_MINCLOCK`
`static int`	`NTP_MINPOLL`
`static int`	`NTP_PORT` Standard NTP UDP port
`static String`	`TYPE_DAYTIME`
`static String`	`TYPE_ICMP`
`static String`	`TYPE_NTP`
`static String`	`TYPE_TIME`
`static int`	`VERSION_3`
`static int`	`VERSION_4`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`DatagramPacket`	`getDatagramPacket()`
`int`	`getLeapIndicator()`
`int`	`getMode()`
`String`	`getModeName()`
`TimeStamp`	`getOriginateTimeStamp()`
`int`	`getPoll()`
`int`	`getPrecision()`
`TimeStamp`	`getReceiveTimeStamp()`
`int`	`getReferenceId()`
`String`	`getReferenceIdString()`
`TimeStamp`	`getReferenceTimeStamp()`
`int`	`getRootDelay()`
`double`	`getRootDelayInMillisDouble()`
`int`	`getRootDispersion()`
`long`	`getRootDispersionInMillis()`
`double`	`getRootDispersionInMillisDouble()`
`int`	`getStratum()`
`TimeStamp`	`getTransmitTimeStamp()`
`String`	`getType()` Return type of time packet.
`int`	`getVersion()`
`void`	`setDatagramPacket(DatagramPacket dp)` Set the contents of this object from the datagram packet
`void`	`setLeapIndicator(int li)` Set leap indicator.
`void`	`setMode(int mode)` Set mode as defined in RFC-1305
`void`	`setOriginateTimeStamp(TimeStamp ts)` Set originate timestamp given NTP TimeStamp object.
`void`	`setPoll(int poll)` Set poll interval as defined in RFC-1305.
`void`	`setPrecision(int precision)` Set precision as defined in RFC-1305
`void`	`setReceiveTimeStamp(TimeStamp ts)` Set receive timestamp given NTP TimeStamp object.
`void`	`setReferenceId(int refId)` Set reference clock identifier field.
`void`	`setReferenceTime(TimeStamp ts)` Set the reference timestamp given NTP TimeStamp object.
`void`	`setRootDelay(int delay)` Set root delay as defined in RFC-1305
`void`	`setRootDispersion(int dispersion)`
`void`	`setStratum(int stratum)` Set stratum as defined in RFC-1305
`void`	`setTransmitTime(TimeStamp ts)` Set the transmit timestamp given NTP TimeStamp object.
`void`	`setVersion(int version)` Set version as defined in RFC-1305

- Field Detail
  - NTP_PORT
```
static final int NTP_PORT
```
    Standard NTP UDP port
    
    See Also:
    
    Constant Field Values
  - LI_NO_WARNING
```
static final int LI_NO_WARNING
```
    See Also:
    
    Constant Field Values
  - LI_LAST_MINUTE_HAS_61_SECONDS
```
static final int LI_LAST_MINUTE_HAS_61_SECONDS
```
    See Also:
    
    Constant Field Values
  - LI_LAST_MINUTE_HAS_59_SECONDS
```
static final int LI_LAST_MINUTE_HAS_59_SECONDS
```
    See Also:
    
    Constant Field Values
  - LI_ALARM_CONDITION
```
static final int LI_ALARM_CONDITION
```
    See Also:
    
    Constant Field Values
  - MODE_RESERVED
```
static final int MODE_RESERVED
```
    See Also:
    
    Constant Field Values
  - MODE_SYMMETRIC_ACTIVE
```
static final int MODE_SYMMETRIC_ACTIVE
```
    See Also:
    
    Constant Field Values
  - MODE_SYMMETRIC_PASSIVE
```
static final int MODE_SYMMETRIC_PASSIVE
```
    See Also:
    
    Constant Field Values
  - MODE_CLIENT
```
static final int MODE_CLIENT
```
    See Also:
    
    Constant Field Values
  - MODE_SERVER
```
static final int MODE_SERVER
```
    See Also:
    
    Constant Field Values
  - MODE_BROADCAST
```
static final int MODE_BROADCAST
```
    See Also:
    
    Constant Field Values
  - MODE_CONTROL_MESSAGE
```
static final int MODE_CONTROL_MESSAGE
```
    See Also:
    
    Constant Field Values
  - MODE_PRIVATE
```
static final int MODE_PRIVATE
```
    See Also:
    
    Constant Field Values
  - NTP_MINPOLL
```
static final int NTP_MINPOLL
```
    See Also:
    
    Constant Field Values
  - NTP_MAXPOLL
```
static final int NTP_MAXPOLL
```
    See Also:
    
    Constant Field Values
  - NTP_MINCLOCK
```
static final int NTP_MINCLOCK
```
    See Also:
    
    Constant Field Values
  - NTP_MAXCLOCK
```
static final int NTP_MAXCLOCK
```
    See Also:
    
    Constant Field Values
  - VERSION_3
```
static final int VERSION_3
```
    See Also:
    
    Constant Field Values
  - VERSION_4
```
static final int VERSION_4
```
    See Also:
    
    Constant Field Values
  - TYPE_NTP
```
static final String TYPE_NTP
```
    See Also:
    
    Constant Field Values
  - TYPE_ICMP
```
static final String TYPE_ICMP
```
    See Also:
    
    Constant Field Values
  - TYPE_TIME
```
static final String TYPE_TIME
```
    See Also:
    
    Constant Field Values
  - TYPE_DAYTIME
```
static final String TYPE_DAYTIME
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getDatagramPacket
```
DatagramPacket getDatagramPacket()
```
    Returns:
    
    a datagram packet with the NTP parts already filled in
  - setDatagramPacket
```
void setDatagramPacket(DatagramPacket dp)
```
    Set the contents of this object from the datagram packet
    
    Parameters:
    
    dp - the packet
  - getLeapIndicator
```
int getLeapIndicator()
```
    Returns:
    
    leap indicator as defined in RFC-1305
  - setLeapIndicator
```
void setLeapIndicator(int li)
```
    Set leap indicator.
    
    Parameters:
    
    li - - leap indicator code
  - getMode
```
int getMode()
```
    Returns:
    
    mode as defined in RFC-1305
  - getModeName
```
String getModeName()
```
    Returns:
    
    mode as human readable string; e.g. 3=Client
  - setMode
```
void setMode(int mode)
```
    Set mode as defined in RFC-1305
    
    Parameters:
    
    mode - the mode to set
  - getPoll
```
int getPoll()
```
    Returns:
    
    poll interval as defined in RFC-1305. Field range between NTP_MINPOLL and NTP_MAXPOLL.
  - setPoll
```
void setPoll(int poll)
```
    Set poll interval as defined in RFC-1305. Field range between NTP_MINPOLL and NTP_MAXPOLL.
    
    Parameters:
    
    poll - the interval to set
  - getPrecision
```
int getPrecision()
```
    Returns:
    
    precision as defined in RFC-1305
  - setPrecision
```
void setPrecision(int precision)
```
    Set precision as defined in RFC-1305
    
    Parameters:
    
    precision - Precision
    
    Since:
    
    3.4
  - getRootDelay
```
int getRootDelay()
```
    Returns:
    
    root delay as defined in RFC-1305
  - setRootDelay
```
void setRootDelay(int delay)
```
    Set root delay as defined in RFC-1305
    
    Parameters:
    
    delay - the delay to set
    
    Since:
    
    3.4
  - getRootDelayInMillisDouble
```
double getRootDelayInMillisDouble()
```
    Returns:
    
    root delay in milliseconds
  - getRootDispersion
```
int getRootDispersion()
```
    Returns:
    
    root dispersion as defined in RFC-1305
  - setRootDispersion
```
void setRootDispersion(int dispersion)
```
    Parameters:
    
    dispersion - the value to set
    
    Since:
    
    3.4
  - getRootDispersionInMillis
```
long getRootDispersionInMillis()
```
    Returns:
    
    root dispersion in milliseconds
  - getRootDispersionInMillisDouble
```
double getRootDispersionInMillisDouble()
```
    Returns:
    
    root dispersion in milliseconds
  - getVersion
```
int getVersion()
```
    Returns:
    
    version as defined in RFC-1305
  - setVersion
```
void setVersion(int version)
```
    Set version as defined in RFC-1305
    
    Parameters:
    
    version - the version to set
  - getStratum
```
int getStratum()
```
    Returns:
    
    stratum as defined in RFC-1305
  - setStratum
```
void setStratum(int stratum)
```
    Set stratum as defined in RFC-1305
    
    Parameters:
    
    stratum - the stratum to set
  - getReferenceIdString
```
String getReferenceIdString()
```
    Returns:
    
    the reference id string
  - getReferenceId
```
int getReferenceId()
```
    Returns:
    
    the reference id (32-bit code) as defined in RFC-1305
  - setReferenceId
```
void setReferenceId(int refId)
```
    Set reference clock identifier field.
    
    Parameters:
    
    refId - the clock id field to set
  - getTransmitTimeStamp
```
TimeStamp getTransmitTimeStamp()
```
    Returns:
    
    the transmit timestamp as defined in RFC-1305
  - getReferenceTimeStamp
```
TimeStamp getReferenceTimeStamp()
```
    Returns:
    
    the reference time as defined in RFC-1305
  - getOriginateTimeStamp
```
TimeStamp getOriginateTimeStamp()
```
    Returns:
    
    the originate time as defined in RFC-1305
  - getReceiveTimeStamp
```
TimeStamp getReceiveTimeStamp()
```
    Returns:
    
    the receive time as defined in RFC-1305
  - setTransmitTime
```
void setTransmitTime(TimeStamp ts)
```
    Set the transmit timestamp given NTP TimeStamp object.
    
    Parameters:
    
    ts - - timestamp
  - setReferenceTime
```
void setReferenceTime(TimeStamp ts)
```
    Set the reference timestamp given NTP TimeStamp object.
    
    Parameters:
    
    ts - - timestamp
  - setOriginateTimeStamp
```
void setOriginateTimeStamp(TimeStamp ts)
```
    Set originate timestamp given NTP TimeStamp object.
    
    Parameters:
    
    ts - - timestamp
  - setReceiveTimeStamp
```
void setReceiveTimeStamp(TimeStamp ts)
```
    Set receive timestamp given NTP TimeStamp object.
    
    Parameters:
    
    ts - - timestamp
  - getType
```
String getType()
```
    Return type of time packet. The values (e.g. NTP, TIME, ICMP, ...) correspond to the protocol used to obtain the timing information.
    
    Returns:
    
    packet type string identifier

Interface NtpV3Packet

Field Summary

Method Summary

Field Detail

NTP_PORT

LI_NO_WARNING

LI_LAST_MINUTE_HAS_61_SECONDS

LI_LAST_MINUTE_HAS_59_SECONDS

LI_ALARM_CONDITION

MODE_RESERVED

MODE_SYMMETRIC_ACTIVE

MODE_SYMMETRIC_PASSIVE

MODE_CLIENT

MODE_SERVER

MODE_BROADCAST

MODE_CONTROL_MESSAGE

MODE_PRIVATE

NTP_MINPOLL

NTP_MAXPOLL

NTP_MINCLOCK

NTP_MAXCLOCK

VERSION_3

VERSION_4

TYPE_NTP

TYPE_ICMP

TYPE_TIME

TYPE_DAYTIME

Method Detail

getDatagramPacket

setDatagramPacket

getLeapIndicator

setLeapIndicator

getMode

getModeName

setMode

getPoll

setPoll

getPrecision

setPrecision

getRootDelay

setRootDelay

getRootDelayInMillisDouble

getRootDispersion

setRootDispersion

getRootDispersionInMillis

getRootDispersionInMillisDouble

getVersion

setVersion

getStratum

setStratum

getReferenceIdString

getReferenceId

setReferenceId

getTransmitTimeStamp

getReferenceTimeStamp

getOriginateTimeStamp

getReceiveTimeStamp

setTransmitTime

setReferenceTime

setOriginateTimeStamp

setReceiveTimeStamp

getType