Package org.apache.juneau.http.header

Class CacheControl

java.lang.Object

org.apache.juneau.http.header.HttpHeaderBean

org.apache.juneau.http.header.HttpStringHeader

org.apache.juneau.http.header.CacheControl

All Implemented Interfaces:

HttpHeader

public class CacheControl
extends HttpStringHeader

Represents an HTTP Cache-Control header.

Used to specify directives that must be obeyed by all caching mechanisms along the request-response chain.

See Also:

• Next-Generation REST Client

Since:

9.2.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CacheControl.Builder	Fluent builder for assembling an HTTP Cache-Control header value.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	The header name

Constructor Summary

Constructors

Constructor	Description
CacheControl(String value)	Constructor with an eager value.
CacheControl(Supplier<String> valueSupplier)	Constructor with a lazy value supplier.

Method Summary

Modifier and Type	Method	Description
static CacheControl.Builder	create()	Creates a new empty CacheControl.Builder.
static CacheControl	of(String value)	Static factory method with an eager value.
static CacheControl	of(Supplier<String> valueSupplier)	Static factory method with a lazy value supplier.

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

of, of, ofPair

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

equals, equalsIgnoreCase, getName, getValue, hashCode, toString

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

The header name

See Also:

• Constant Field Values

Constructor Details

CacheControl

public CacheControl(String value)

Constructor with an eager value.

Parameters:

value - The header value. May be null.

CacheControl

public CacheControl(Supplier<String> valueSupplier)

Constructor with a lazy value supplier.

Parameters:

valueSupplier - Supplier for the header value. Must not be null.

Method Details

of

public static CacheControl of(String value)

Static factory method with an eager value.

Parameters:

value - The header value. May be null.

Returns:

A new instance. Never null.

of

public static CacheControl of(Supplier<String> valueSupplier)

Static factory method with a lazy value supplier.

Parameters:

valueSupplier - Supplier for the header value. Must not be null.

Returns:

A new instance. Never null.

create

public static CacheControl.Builder create()

Creates a new empty CacheControl.Builder.

Returns:

A new builder. Never null.