com.google.wave.splash.auth.oauth.OAuthSessionContext.java Source code

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Here is the source code for com.google.wave.splash.auth.oauth.OAuthSessionContext.java

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/**
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.google.wave.splash.auth.oauth;

import com.google.common.base.Preconditions;
import com.google.wave.splash.auth.SessionContext;

import net.oauth.OAuthAccessor;

/**
 * Implements the {@link SessionContext} interface backed by OAuth.
 *
 * @author David Byttow
 */
public class OAuthSessionContext implements SessionContext {
    private final OAuthAccessor accessor;

    public OAuthSessionContext(OAuthAccessor accessor) {
        this.accessor = accessor;
    }

    @Override
    public boolean isAuthenticated() {
        return accessor.accessToken != null;
    }

    @Override
    public String getSessionKey() {
        Preconditions.checkState(isAuthenticated(), "not authenticated");
        // TODO: Use an id provided by the profile server instead.
        return String.valueOf(accessor.accessToken.hashCode());
    }

    @Override
    public String getUserAddress() {
        if (!isAuthenticated()) {
            return "public@a.gwave.com";
        }
        // TODO: Get this info properly.
        return "nobody@googlewave.com";
    }

    public OAuthAccessor getAccessor() {
        return accessor;
    }
}