Package org.jdrupes.httpcodec.types

Class CacheControlDirectives

java.lang.Object

org.jdrupes.httpcodec.types.CacheControlDirectives

All Implemented Interfaces:

Iterable<Directive>

public class CacheControlDirectives
extends Object
implements Iterable<Directive>

Represents a list of Cache-Control directives.

See Also:

• RFC 7234, 5.2

Constructor Summary

Constructors

Constructor	Description
CacheControlDirectives()	Creates a new empty cookie list.
CacheControlDirectives(Collection<Directive> existing)	Creates a new list with items copied from the existing collection.

Method Summary

Modifier and Type	Method	Description
CacheControlDirectives	add(Directive directive)	Adds a directive to the list.
CacheControlDirectives	clear()	Removes all directives from the list.
boolean	isEmpty()
Iterator<Directive>	iterator()
boolean	remove(String name)	Remove the directive with the given name.
int	size()
Stream<Directive>	stream()
Optional<String>	valueForName(String name)	Returns the value for the directive with the given name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

CacheControlDirectives

public CacheControlDirectives()

Creates a new empty cookie list.

CacheControlDirectives

public CacheControlDirectives(Collection<Directive> existing)

Creates a new list with items copied from the existing collection.

Parameters:

existing - the existing collection

Method Details

valueForName

public Optional<String> valueForName(String name)

Returns the value for the directive with the given name.

Parameters:

name - the name

Returns:

the value if a directive with the given name exists

add

public CacheControlDirectives add(Directive directive)

Adds a directive to the list.

If a directive with the same name already exists, it is replaced (except for no-cache).

The no-cache directive is handled specially. If no such directive exists, it is added. Else, if the new directive has no arguments, it replaces the existing no-cache directive. If both the existing directive and the new directive specify fields, the fields are merged.

Parameters:

directive - the directive

Returns:

the directives for easy chaining

clear

public CacheControlDirectives clear()

Removes all directives from the list.

Returns:

the directives for easy chaining

isEmpty

public boolean isEmpty()

iterator

public Iterator<Directive> iterator()

Specified by:

iterator in interface Iterable<Directive>

stream

public Stream<Directive> stream()

remove

public boolean remove(String name)

Remove the directive with the given name.

Parameters:

name -

Returns:

the directives for easy chaining

size

public int size()