com.pervasive.datarush.sequences.scalar

Interface Ip4AddressTokenSequence

All Superinterfaces:

ScalarTokenSequence, ScalarTyped, TokenSequence, TokenTyped

All Known Subinterfaces:

MutableIp4AddressTokenSequence

All Known Implementing Classes:

Ip4AddressTokenList, SparseIp4AddressTokenList

public interface Ip4AddressTokenSequence
extends ScalarTokenSequence

A TokenSequence containing ip4address valued data.

See Also:

TokenTypeConstant#IP4ADDRESS

Method Summary

Modifier and Type	Method and Description
byte[]	getAddress(int index) Gets the value of the specified token as a raw IPv4 address value.
Inet4Address	getInetAddress(int index) Gets the value of the specified token as an Inet4Address value.
Ip4AddressValued	getToken(int index) Gets the value at the specified position.
void	getValues(int start, int[] values, boolean[] nulls, int offset, int length) Gets the values and null indicators for a range of tokens.
Ip4AddressValuedIterator	newValueIterator() Creates an iterator over the non-null values of this sequence.

Methods inherited from interface com.pervasive.datarush.sequences.scalar.ScalarTokenSequence

getType, isNull, isZero

Methods inherited from interface com.pervasive.datarush.sequences.TokenSequence

compareElement, compareElements, getElementComparator, hashCode, isNull, size, toString

Method Detail

getToken

Ip4AddressValued getToken(int index)

Description copied from interface: TokenSequence

Gets the value at the specified position.

Specified by:

getToken in interface ScalarTokenSequence

Specified by:

getToken in interface TokenSequence

Parameters:

index - the index of the token

Returns:

the value

getAddress

byte[] getAddress(int index)

Gets the value of the specified token as a raw IPv4 address value.

A copy of the value is returned.

Parameters:

index - the position of the token in the sequence

Returns:

the value of the token. If the token is null valued, null is returned.

getInetAddress

Inet4Address getInetAddress(int index)

Gets the value of the specified token as an Inet4Address value.

Parameters:

index - the position of the token in the sequence

Returns:

the value of the token. If the token is null valued, null is returned.

getValues

void getValues(int start,
               int[] values,
               boolean[] nulls,
               int offset,
               int length)

Gets the values and null indicators for a range of tokens.

Parameters:

start - the starting index of the range

values - an array into which to place element values

nulls - an array into which to place null indicator values

offset - the starting offset into the target arrays. That is, elements[offset] and nulls[offset] will get the value and null indicator respectively of the token at position start, and so on.

length - number of tokens to get

newValueIterator

Ip4AddressValuedIterator newValueIterator()

Description copied from interface: TokenSequence

Creates an iterator over the non-null values of this sequence. The iterator will automatically be reset as modifications are made to the sequence.

Specified by:

newValueIterator in interface ScalarTokenSequence

Specified by:

newValueIterator in interface TokenSequence

Returns:

an newly-created iterator over the non-null values of this sequence.