jadex.bridge.service.types.dht

Interface IID

All Superinterfaces:

java.lang.Comparable<IID>

public interface IID
extends java.lang.Comparable<IID>

Identifier interface.

Method Summary

Modifier and Type	Method and Description
IID	addPowerOfTwo(int i) Adds 2^powerOfTwo to the value of this ID and returns the result as new ID.
byte[]	getBytes() Returns the bytes.
int	getLength() Check whether this ID is in the given closed interval.
boolean	isInInterval(IID start, IID end) Check whether this ID is in the given closed interval.
boolean	isInInterval(IID start, IID end, boolean leftOpen, boolean rightOpen) Check whether this ID is in the given interval.

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

isInInterval

boolean isInInterval(IID start,
                     IID end)

Check whether this ID is in the given closed interval.

Parameters:

start - Begin of interval.

end - End of interval.

Returns:

true, if this Id is inside the specified interval, else false.

isInInterval

boolean isInInterval(IID start,
                     IID end,
                     boolean leftOpen,
                     boolean rightOpen)

Check whether this ID is in the given interval.

Parameters:

start - Begin of interval.

end - End of interval.

leftOpen - If true, the start value is included in the interval.

rightOpen - If true, the end value is included in the interval.

Returns:

true, if this Id is inside the specified interval, else false.

getLength

int getLength()

Check whether this ID is in the given closed interval.

Parameters:

start - Begin of interval.

end - End of interval.

Returns:

true, if this Id is inside the specified interval, else false.

getBytes

byte[] getBytes()

Returns the bytes.

addPowerOfTwo

IID addPowerOfTwo(int i)

Adds 2^powerOfTwo to the value of this ID and returns the result as new ID. Does not modify this instance.

Parameters:

powerOfTwo - exponent to be used for subtraction.

Returns:

the new ID which is 2^powerOfTwo higher than the current ID modulo the maximum ID.