SessionRequestHandle.java

/*
 * 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.ok2c.lightnio.impl;

import com.ok2c.lightnio.SessionRequest;

/**
 * Session request handle class used by I/O reactor implementations to keep
 * a reference to a {@link SessionRequest} along with the time the request
 * was made.
 */
public class SessionRequestHandle {

    private final SessionRequestImpl sessionRequest;
    private final long requestTime;

    public SessionRequestHandle(final SessionRequestImpl sessionRequest) {
        super();
        if (sessionRequest == null) {
            throw new IllegalArgumentException("Session request may not be null");
        }
        this.sessionRequest = sessionRequest;
        this.requestTime = System.currentTimeMillis();
    }

    public SessionRequestImpl getSessionRequest() {
        return this.sessionRequest;
    }

    public long getRequestTime() {
        return this.requestTime;
    }

}