001/**
002 *
003 * Copyright 2018 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smack.compression;
018
019import org.jivesoftware.smack.ConnectionConfiguration;
020import org.jivesoftware.smack.XmppInputOutputFilter;
021
022public abstract class XmppCompressionFactory implements Comparable<XmppCompressionFactory> {
023
024    private final String method;
025    private final int priority;
026
027    protected XmppCompressionFactory(String method, int priority) {
028        this.method = method;
029        this.priority = priority;
030    }
031
032    public final String getCompressionMethod() {
033        return method;
034    }
035
036    public final int getPriority() {
037        return priority;
038    }
039
040    @Override
041    public final int compareTo(XmppCompressionFactory other) {
042        return Integer.compare(getPriority(), other.getPriority());
043    }
044
045    public abstract XmppInputOutputFilter fabricate(ConnectionConfiguration configuration);
046
047}