org.openqa.selenium.remote.server.handler.GetAllSessions.java Source code

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Here is the source code for org.openqa.selenium.remote.server.handler.GetAllSessions.java

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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.openqa.selenium.remote.server.handler;

import com.google.common.base.Function;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;

import org.openqa.selenium.remote.Response;
import org.openqa.selenium.remote.SessionId;
import org.openqa.selenium.remote.server.DriverSessions;
import org.openqa.selenium.remote.server.rest.RestishHandler;

import java.util.List;
import java.util.Map;
import java.util.Set;

public class GetAllSessions implements RestishHandler<List<GetAllSessions.SessionInfo>> {

    private final Response response = new Response();
    private volatile DriverSessions allSessions;

    public GetAllSessions(DriverSessions allSession) {
        this.allSessions = allSession;
    }

    @Override
    public List<SessionInfo> handle() throws Exception {
        Set<SessionId> sessions = allSessions.getSessions();
        Iterable<SessionInfo> sessionInfo = Iterables.transform(sessions, toSessionInfo());
        return ImmutableList.copyOf(sessionInfo);
    }

    public Response getResponse() {
        return response;
    }

    private Function<SessionId, SessionInfo> toSessionInfo() {
        return new Function<SessionId, SessionInfo>() {
            public SessionInfo apply(SessionId id) {
                Map<String, ?> capabilities = allSessions.get(id).getCapabilities().asMap();
                return new SessionInfo(id, capabilities);
            }
        };
    }

    public static class SessionInfo {

        private final SessionId id;
        private final Map<String, ?> capabilities;

        private SessionInfo(SessionId id, Map<String, ?> capabilities) {
            this.id = id;
            this.capabilities = capabilities;
        }

        public String getId() {
            return id.toString();
        }

        public Map<String, ?> getCapabilities() {
            return capabilities;
        }
    }
}