AbstractFileMessageLogFactory.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 org.f1x.log.file;


import org.f1x.log.MessageLogFactory;

import java.io.File;

public abstract class AbstractFileMessageLogFactory implements MessageLogFactory {
    protected final File logDir;

    protected AbstractFileMessageLogFactory(File logDir) {
        if (logDir == null)
            throw new RuntimeException("Log directory is not specified (null)");
        if ( ! logDir.exists() || ! logDir.isDirectory())
            throw new RuntimeException("Log directory does not exist: \"" + logDir + "\"");
        this.logDir = logDir;
    }
}