IpcConnection.java

/**
 * Copyright 2010 CosmoCode GmbH
 *
 * 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 de.cosmocode.palava.ipc;

import de.cosmocode.palava.scope.ScopeContext;

/**
 * A connection represents a set of {@linkplain IpcCall calls}.
 *
 * @author Tobias Sarnowski
 * @author Willi Schoenborn
 */
public interface IpcConnection extends ScopeContext {

    /**
     * The connection related session.
     *
     * @return must not be null
     * @throws IpcSessionNotAttachedException if this method is called in a state where 
     *          no session is assigned to the connection.
     */
    IpcSession getSession();

}