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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
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package org.glassfish.jersey.client.oauth1;

import javax.ws.rs.core.Feature;
import javax.ws.rs.core.FeatureContext;

import org.glassfish.jersey.oauth1.signature.OAuth1Parameters;
import org.glassfish.jersey.oauth1.signature.OAuth1Secrets;
import org.glassfish.jersey.oauth1.signature.OAuth1SignatureFeature;

/**
 * OAuth1 client filter feature registers the support for performing authenticated requests to the
 * Service Provider. The feature does not perform Authorization Flow (see {@link OAuth1AuthorizationFlow}
 * for details how to use Authorization Flow and retrieve Access Token). The feature uses {@link ConsumerCredentials}
 * and {@link AccessToken} to initialize the internal {@link javax.ws.rs.container.ContainerRequestFilter filter}
 * which will add {@code Authorization} headers containing OAuth authorization information including
 * the oauth signature.
 * 
 * The internal filter can be controlled by properties put into
 * the {@link javax.ws.rs.client.ClientRequestContext client request}
 * using {@link javax.ws.rs.client.ClientRequestContext#setProperty(String, Object)} method. The property keys
 * are defined in this class as a static variables (see their javadocs for usage). Using these properties a specific
 * {@link AccessToken} can be defined for each request for example.
 * 
 * Example of using specific access token for one request:
 *  * final Response response = client.target("foo").request()
 *           .property(OAUTH_PROPERTY_ACCESS_TOKEN, new AccessToken("ab454f84e", "f454de848a54b")).get();
 * 
 * 
 * See {@link OAuth1Builder} for more information of how to build this feature.
 * 
 *
 * @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
 * @since 2.3
 */
final class OAuth1ClientFeature implements Feature {

    private final OAuth1Parameters parameters;
    private final OAuth1Secrets secrets;

    /**
     * Create a new feature.
     *
     * @param parameters OAuth parameters.
     * @param secrets OAuth client/token secret.
     */
    OAuth1ClientFeature(final OAuth1Parameters parameters, final OAuth1Secrets secrets) {
        this.parameters = parameters;
        this.secrets = secrets;
    }

    @Override
    public boolean configure(final FeatureContext context) {
        context.register(OAuth1SignatureFeature.class);
        context.register(OAuth1ClientFilter.class);

        context.property(OAuth1ClientSupport.OAUTH_PROPERTY_OAUTH_PARAMETERS, parameters);
        context.property(OAuth1ClientSupport.OAUTH_PROPERTY_OAUTH_SECRETS, secrets);

        return true;
    }
}