Package org.apache.juneau.http.header

Class AcceptRanges

java.lang.Object

org.apache.juneau.http.header.BasicHeader

org.apache.juneau.http.header.BasicStringHeader

org.apache.juneau.http.header.AcceptRanges

All Implemented Interfaces:

Serializable, Cloneable, Header, NameValuePair

@Header("Accept-Ranges")
public class AcceptRanges
extends BasicStringHeader

Represents a parsed Accept-Range HTTP response header.

What partial content range types this server supports via byte serving.

Example

Accept-Ranges: bytes

RFC2616 Specification

The Accept-Ranges response-header field allows the server to indicate its acceptance of range requests for a resource:

Accept-Ranges = "Accept-Ranges" ":" acceptable-ranges acceptable-ranges = 1#range-unit | "none"

Origin servers that accept byte-range requests MAY send...

Accept-Ranges: bytes

...but are not required to do so.

Clients MAY generate byte-range requests without having received this header for the resource involved.

Range units are defined in section 3.12.

Servers that do not accept any kind of range request for a resource MAY send...

Accept-Ranges: none

...to advise the client not to attempt a range request.

See Also:

• juneau-rest-common Basics
• Hypertext Transfer Protocol -- HTTP/1.1

Constructor Summary

Constructors

Constructor	Description
AcceptRanges(String value)	Constructor.
AcceptRanges(Supplier<String> value)	Constructor with delayed value.

Method Summary

Modifier and Type	Method	Description
static AcceptRanges	of(String value)	Static creator.
static AcceptRanges	of(Supplier<String> value)	Static creator with delayed value.

Methods inherited from class org.apache.juneau.http.header.BasicStringHeader

assertString, asString, getValue, of, of, ofPair, orElse

Methods inherited from class org.apache.juneau.http.header.BasicHeader

assertName, assertStringValue, equals, equalsIgnoreCase, get, getElements, getName, hashCode, isNotEmpty, isPresent, of, of, toString

Methods inherited from class java.lang.Object

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

Constructor Details

AcceptRanges

public AcceptRanges(String value)

Constructor.

Parameters:

value - The header value.
Can be null.

AcceptRanges

public AcceptRanges(Supplier<String> value)

Constructor with delayed value.

Header value is re-evaluated on each call to BasicStringHeader.getValue().

Parameters:

value - The supplier of the header value.
Can be null.

Method Details

of

public static AcceptRanges of(String value)

Static creator.

Parameters:

value - The header value.
Can be null.

Returns:

A new header bean, or null if the value is null.

of

public static AcceptRanges of(Supplier<String> value)

Static creator with delayed value.

Header value is re-evaluated on each call to BasicStringHeader.getValue().

Parameters:

value - The supplier of the header value.
Can be null.

Returns:

A new header bean, or null if the value is null.