/*
 * Copyright 2013-2022 the original author or authors.
 *
 * 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 net.logstash.logback.composite.accessevent;

/**
 * A filter used to determine if a request/response header should be included in the log event output.
 */
public interface HeaderFilter {

    /**
     * Returns {@code true} if the given header should be included in the log event output
     * 
     * @param headerName the header name
     * @param headerValue the header value
     * @return {@code true} if the given header should be included in the log event output
     */
    boolean includeHeader(String headerName, String headerValue);

}
