com.google.api.tools.framework.aspects

Class Features

java.lang.Object

com.google.api.tools.framework.aspects.Features

public class Features
extends java.lang.Object

Manages a collection of Feature objects that together define the feature handling for a particular service config element.

Constructor Summary

Constructors

Constructor and Description
Features(Feature... features)

Method Summary

Modifier and Type	Method and Description
java.util.Set<java.lang.String>	evaluate(java.util.Collection<java.lang.String> input, int configVersion, DiagCollector diags, Location location) Evaluates a collection of feature strings provided by the service owner, taking into account the feature definitions and the current config version, and returns the canonicalized set of enabled features.

Methods inherited from class java.lang.Object

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

Constructor Detail

Features

public Features(Feature... features)

Method Detail

evaluate

public java.util.Set<java.lang.String> evaluate(java.util.Collection<java.lang.String> input,
                                                int configVersion,
                                                DiagCollector diags,
                                                Location location)

Evaluates a collection of feature strings provided by the service owner, taking into account the feature definitions and the current config version, and returns the canonicalized set of enabled features. Any issues are reported to the given DiagCollector.

Parameters:

input - a collection of strings that are either feature names (indicating that the named feature should be enabled), or a '~' followed by a feature name (indicating that the named feature should be disabled).