Interface Span.Empty<N, S extends Span<N,S>>

Type Parameters:

N - the type of endpoints

S - the type of spans

All Superinterfaces:

Comparable<S>, Span<N,S>

All Known Implementing Classes:

FieldSpan.Empty, KeySpan.Empty, Lifespan.Empty, ULongSpan.Empty

Enclosing interface:

Span<N, S extends Span<N,S>>

public static interface Span.Empty<N, S extends Span<N,S>>
extends Span<N,S>

A mix-in interface for empty spans

Implementation Notes:

It is recommended to implement this as a singleton class

Nested Class Summary

Nested classes/interfaces inherited from interface Span

Span.DefaultSpanMap<N,S,V>, Span.DefaultSpanSet<N,S>, Span.Domain<N,S>, Span.Empty<N,S>, Span.MutableSpanMap<N,S,V>, Span.MutableSpanSet<N,S>, Span.SpanMap<N,S,V>, Span.SpanMapSetter<E,N,S,V>, Span.SpanSet<N,S>

Method Summary

Modifier and Type	Method	Description
default boolean	contains(N c)	Check if this span contains the given value
default boolean	isEmpty()	Check if this span is empty
default N	max()	Get the upper endpoint
default N	min()	Get the lower enpdoint

Methods inherited from interface Span

bound, compareTo, domain, encloses, intersect, intersects, maxIsFinite, minIsFinite, subtract, toString

Method Details

min

default N min()

Description copied from interface: Span

Get the lower enpdoint

Specified by:

min in interface Span<N, S extends Span<N,S>>

Returns:

the lower endpoint

See Also:

• Span.isEmpty()

max

default N max()

Description copied from interface: Span

Get the upper endpoint

Specified by:

max in interface Span<N, S extends Span<N,S>>

Returns:

the upper endpoint

See Also:

• Span.isEmpty()

isEmpty

default boolean isEmpty()

Description copied from interface: Span

Check if this span is empty

Specified by:

isEmpty in interface Span<N, S extends Span<N,S>>

Returns:

true if empty

contains

default boolean contains(N c)

Description copied from interface: Span

Check if this span contains the given value

Specified by:

contains in interface Span<N, S extends Span<N,S>>

Parameters:

c - the value

Returns:

true if n is contained in this span