org.apache.cassandra.utils

Class IntegerInterval

java.lang.Object

org.apache.cassandra.utils.IntegerInterval

public class IntegerInterval
extends java.lang.Object

Mutable integer interval class, thread-safe. Represents the interval [lower,upper].

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IntegerInterval.Set A mutable set of closed integer intervals, stored in normalized form (i.e.

Constructor Summary

Constructors

Constructor and Description
IntegerInterval(IntegerInterval src)
IntegerInterval(int lower, int upper)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
void	expandToCover(int value) Expands the interval to cover the given value by extending one of its sides if necessary.
int	hashCode()
int	lower()
java.lang.String	toString()
int	upper()

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerInterval

public IntegerInterval(int lower,
                       int upper)

IntegerInterval

public IntegerInterval(IntegerInterval src)

Method Detail

lower

public int lower()

upper

public int upper()

expandToCover

public void expandToCover(int value)

Expands the interval to cover the given value by extending one of its sides if necessary. Mutates this. Thread-safe.

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object