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B

build() - Method in class com.variant.client.servlet.ServletVariantClient.Builder

Builder() - Constructor for class com.variant.client.servlet.ServletVariantClient.Builder

Default builder uses SessionIdTrackerHttpCookie and TargetingTrackerHttpCookie.

C

com.variant.client.servlet - package com.variant.client.servlet

Servlet Adapter for the "bare" Variant Java Client, providing greatly simplified integration for host applications written on top of the Java Servlet API.

com.variant.client.servlet.util - package com.variant.client.servlet.util

Utility classes used throughout the servet adapter.

commit(HttpServletResponse) - Method in interface com.variant.client.servlet.ServletStateRequest

Environment bound version of of the Java client's StateRequest.commit(Object...).

connectTo(String) - Method in interface com.variant.client.servlet.ServletVariantClient

Connect to a variation schema on a Variant server by its URI.

COOKIE_NAME - Static variable in class com.variant.client.servlet.SessionIdTrackerHttpCookie

COOKIE_NAME - Static variable in class com.variant.client.servlet.TargetingTrackerHttpCookie

D

destroy() - Method in class com.variant.client.servlet.util.VariantFilter

doFilter(ServletRequest, ServletResponse, FilterChain) - Method in class com.variant.client.servlet.util.VariantFilter

Identify the state, target and commit the state request.

F

fail(HttpServletResponse) - Method in interface com.variant.client.servlet.ServletStateRequest

Environment bound version of of the Java client's StateRequest.fail(Object...).

FILTER_INIT_MISSING - Static variable in class com.variant.client.servlet.ServletVariantError

G

get() - Method in class com.variant.client.servlet.SessionIdTrackerHttpCookie

get() - Method in class com.variant.client.servlet.TargetingTrackerHttpCookie

getMaxAge() - Method in class com.variant.client.servlet.util.VariantCookie

getOrCreateSession(Object...) - Method in interface com.variant.client.servlet.ServletConnection

Equivalent to getOrCreateSession((HttpServletRequest)userData[0]).

getOrCreateSession(HttpServletRequest) - Method in interface com.variant.client.servlet.ServletConnection

Rewritten signature in terms of Servlet API.

getSession(Object...) - Method in interface com.variant.client.servlet.ServletConnection

Equivalent to getSession((HttpServletRequest)userData[0]).

getSession(HttpServletRequest) - Method in interface com.variant.client.servlet.ServletConnection

Rewritten signature in terms of Servlet API.

getSessionById(String) - Method in interface com.variant.client.servlet.ServletConnection

Get an existing session by ID.

getValue() - Method in class com.variant.client.servlet.util.VariantCookie

I

init(FilterConfig) - Method in class com.variant.client.servlet.util.VariantFilter

Initialize the Variant servlet adapter and parse the experiment schema.

internal(String) - Static method in exception com.variant.client.servlet.ServletVariantException

M

match(String, String) - Static method in class com.variant.client.servlet.util.StateSelectorByRequestPath

This implements the whole path matching logic.

O

onSession(ServletRequest, ServletResponse, ServletSession) - Method in class com.variant.client.servlet.util.VariantFilter

On session callback method.

onStateRequest(ServletRequest, ServletResponse, ServletStateRequest) - Method in class com.variant.client.servlet.util.VariantFilter

On session callback method.

P

PATTERN_INVALID - Static variable in class com.variant.client.servlet.ServletVariantError

R

requestUrl(HttpServletRequest) - Static method in class com.variant.client.servlet.util.VariantWebUtils

Reconstruct request URL.

S

save(Object...) - Method in class com.variant.client.servlet.SessionIdTrackerHttpCookie

save(Object...) - Method in class com.variant.client.servlet.TargetingTrackerHttpCookie

select(Schema, String) - Static method in class com.variant.client.servlet.util.StateSelectorByRequestPath

Select a Variant state by its path.

send(HttpServletResponse) - Method in class com.variant.client.servlet.util.VariantCookie

SERVLET_ADAPTER_INTERNAL_ERROR - Static variable in class com.variant.client.servlet.ServletVariantError

ServletConnection - Interface in com.variant.client.servlet

Servlet-aware wrapper around bare client's implementation of Connection.

ServletSession - Interface in com.variant.client.servlet

Servlet-aware wrapper around bare client's implementation of Session.

ServletStateRequest - Interface in com.variant.client.servlet

Servlet-aware wrapper around the underlying implementation of StateRequest.

ServletVariantClient - Interface in com.variant.client.servlet

Servlet Adapter for the "bare" Variant Java Client, providing greatly simplified integration for host applications written on top of the Java Servlet API.

ServletVariantClient.Builder - Class in com.variant.client.servlet

Override the bare VariantClient.Builder to fix the return types.

ServletVariantError - Class in com.variant.client.servlet

ServletVariantError(int, String) - Constructor for class com.variant.client.servlet.ServletVariantError

Okay to use reserved range 301-400

ServletVariantException - Exception in com.variant.client.servlet

We want to extend from ClientException to stick with the convention.

ServletVariantException(ServletVariantError, String...) - Constructor for exception com.variant.client.servlet.ServletVariantException

SessionIdTrackerHttpCookie - Class in com.variant.client.servlet

Concrete implementation of Variant session ID tracker based on HTTP cookie.

SessionIdTrackerHttpCookie(Object...) - Constructor for class com.variant.client.servlet.SessionIdTrackerHttpCookie

No-argument constructor must be provided by contract.

set(String) - Method in class com.variant.client.servlet.SessionIdTrackerHttpCookie

set(Set<TargetingTracker.Entry>) - Method in class com.variant.client.servlet.TargetingTrackerHttpCookie

setValue(String) - Method in class com.variant.client.servlet.util.VariantCookie

StateSelectorByRequestPath - Class in com.variant.client.servlet.util

Select a Variant state based on a path pattern.

StateSelectorByRequestPath() - Constructor for class com.variant.client.servlet.util.StateSelectorByRequestPath

T

targetForState(State) - Method in interface com.variant.client.servlet.ServletSession

Override the underlying Session.targetForState(State) in order to return the narrower servlet-aware state request ServletStateRequest

TargetingTrackerHttpCookie - Class in com.variant.client.servlet

Concrete implementation of the Variant targeting tracker based on HTTP cookie.

TargetingTrackerHttpCookie(Object...) - Constructor for class com.variant.client.servlet.TargetingTrackerHttpCookie

Constructor must be provided by contract.

U

USER_DATA_INVALID - Static variable in class com.variant.client.servlet.ServletVariantError

V

VARIANT_REQUEST_ATTR_NAME - Static variable in class com.variant.client.servlet.util.VariantFilter

VariantCookie - Class in com.variant.client.servlet.util

Cookie class encapsulates everything common to all Variant HTTP cookies.

VariantCookie(String) - Constructor for class com.variant.client.servlet.util.VariantCookie

New cookie.

VariantCookie(String, HttpServletRequest) - Constructor for class com.variant.client.servlet.util.VariantCookie

Existing from request.

VariantFilter - Class in com.variant.client.servlet.util

The preferred way of instrumenting Variant experiments for host applications written on top of the Java Servlet API.

VariantFilter() - Constructor for class com.variant.client.servlet.util.VariantFilter

VariantWebUtils - Class in com.variant.client.servlet.util

VariantWebUtils() - Constructor for class com.variant.client.servlet.util.VariantWebUtils

W

withSessionIdTrackerClass(Class<? extends SessionIdTracker>) - Method in class com.variant.client.servlet.ServletVariantClient.Builder

withTargetingStabilityDays(int) - Method in class com.variant.client.servlet.ServletVariantClient.Builder

withTargetingTrackerClass(Class<? extends TargetingTracker>) - Method in class com.variant.client.servlet.ServletVariantClient.Builder

B C D F G I M O P R S T U V W