ServerUsernameProvider.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.uberfire.preferences.backend;

import javax.enterprise.context.Dependent;
import javax.inject.Inject;

import org.uberfire.preferences.shared.UsernameProvider;
import org.uberfire.rpc.SessionInfo;

@Dependent
public class ServerUsernameProvider implements UsernameProvider {

    private SessionInfo sessionInfo;

    public ServerUsernameProvider() {
    }

    @Inject
    public ServerUsernameProvider(final SessionInfo sessionInfo) {
        this.sessionInfo = sessionInfo;
    }

    @Override
    public String get() {
        try {
            return sessionInfo.getIdentity().getIdentifier();
        } catch (Exception e) {
            return "not-logged-user";
        }
    }
}