/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.jetspeed.capabilities;

import java.util.Collection;

/**
 * <P>
 * The <CODE>ClientEntry</CODE> interface represents one client inside
 * of the client registry. It is accessed by the portlet container
 * to get information about the clients.
 * </P>
 *
 * @author <a href="shesmer@raleigh.ibm.com">Stephan Hesmer</a>
 * @author <a href="raphael@apache.org">Rapha\u00ebl Luta</a>
 * @author <a href="mailto:roger.ruttimann@earthlink.net">Roger Ruttimann</a>
 */
public interface Client
{
    /**
     * Set Client ID -- Assigns the Client ID
     * @param id
     */
    public void setClientId(int id);

    /**
     * Get Client ID
     * @return Client ID
     */
    public int getClientId();

    public int getEvalOrder();
    
    public void setEvalOrder(int evalOrder);
    
    /**
     * Returns the pattern parameter of this client. The pattern is used
     * to match a client to the user agent used to access the portal. If
     * the pattern matches the user agent string, this client is recognized
     * as the one the user is currently working with.
     *
     * @return the pattern of this client
     */
    public String getUserAgentPattern();

    /**
     * Sets the pattern used to match the user agent.
     *
     * @param useragentpattern
     *               the new pattern
     */
    public void setUserAgentPattern(String useragentpattern);

    /**
     * Returns the manufacturer of this client
     *
     * @return the manufacturer of this client
     */
    public String getManufacturer();

    /**
     * Sets the new manufacturer of this client
     *
     * @param name   the new manufacturer
     */
    public void setManufacturer(String name);

    /**
     * Returns the model of this client
     *
     * @return the model of this client
     */
    public String getModel();

    /**
     * Sets the new model of this client
     *
     * @param name   the new model
     */
    public void setModel(String name);

    /**
     * Returns the version of this client
     *
     * @return the version of this client
     */
    public String getVersion();

    /**
     * Sets the new version of this client
     *
     * @param name   the new version
     */
    public void setVersion(String name);

    /**
     * Returns all supported mimetypes as <CODE>MimeTypeMap</CODE>.
     * The <CODE>MimeTypeMap</CODE> contains all mimetypes in decreasing
     * order of importance.
     *
     * @return the MimeTypeMap
     * @see MimeTypeMap
     */
    public Collection getMimetypes();

    /**
     * Set MimeTypes
     * @param mimetypes
     */
    public void setMimetypes(Collection mimetypes);

    String getName();
    void setName(String name);

    /**
     * Returns all supported capablities as <CODE>CapabilityMap</CODE>.
     * The <CODE>CapabilityMap</CODE> contains all capabilities in arbitrary
     * order.
     *
     * @return the CapabilityMap
     * @see CapabilityMap
     */
    public Collection getCapabilities();

    /**
     * Assigns a list of capabilities
     * @param capabilities
     */
    public void setCapabilities(Collection capabilities);

    /**
     * getPreferredMimeTypeId
     * @return mimeTypeId
     */
    public int getPreferredMimeTypeId();

    /**
     * setPreferredMimeTypeId
     * @param mimeTypeId to be set as preferred mimeType
     */
    public void setPreferredMimeTypeId(int mimeTypeId);

}
