/**
 * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
 *
 * 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 io.gravitee.gateway.reactor.handler.transaction;

import io.gravitee.gateway.api.Request;
import io.gravitee.gateway.api.handler.Handler;
import org.springframework.beans.factory.annotation.Value;

/**
 * @author David BRASSELY (david.brassely at graviteesource.com)
 * @author GraviteeSource Team
 */
public class TransactionHandlerFactory {

    @Value("${handlers.request.transaction.header:" + TransactionHandler.DEFAULT_TRANSACTIONAL_ID_HEADER + "}")
    private String transactionHeader;

    public Handler<Request> create(Handler<Request> next) {
        return new TransactionHandler(transactionHeader, next);
    }
}

@@ -1124,16 +1124,69 @@
 onHeader
+ = TransactionHandler.DEFAULT_TRANSACTIONAL_ID_HEADER
 ;%0A%0A    p

Set default header for transaction handler