IntervalSet (apache-cassandra API)

```
public class IntervalSet<T extends java.lang.Comparable<T>>
extends java.lang.Object
```
An immutable set of closed intervals, stored in normalized form (i.e. where overlapping intervals are converted to a single interval covering both). The set is stored as a sorted map from interval starts to the corresponding end. The map satisfies curr().getKey() <= curr().getValue() < next().getKey()

Nested Classes
Modifier and Type	Class and Description
`static class`	`IntervalSet.Builder<T extends java.lang.Comparable<T>>` Builder of interval sets, applying the necessary normalization while adding ranges.

Constructors
Constructor and Description
`IntervalSet(T start, T end)` Construct new set containing the interval with the given start and end position.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`contains(T position)`
`static <T extends java.lang.Comparable<T>> IntervalSet<T>`	`empty()`
`java.util.Collection<T>`	`ends()`
`boolean`	`equals(java.lang.Object obj)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`java.util.Optional<T>`	`lowerBound()`
`static <T extends java.lang.Comparable<T>> ISerializer<IntervalSet<T>>`	`serializer(ISerializer<T> pointSerializer)`
`java.util.Collection<T>`	`starts()`
`java.lang.String`	`toString()`
`java.util.Optional<T>`	`upperBound()`

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

public static <T extends java.lang.Comparable<T>> IntervalSet<T> empty()

public java.util.Optional<T> lowerBound()

public java.util.Optional<T> upperBound()

public java.util.Collection<T> starts()

public boolean equals(java.lang.Object obj)

public static final <T extends java.lang.Comparable<T>> ISerializer<IntervalSet<T>> serializer(ISerializer<T> pointSerializer)

Class IntervalSet<T extends java.lang.Comparable<T>>