ca.uhn.hapi.fhir.docs.RequestCounterInterceptor Maven / Gradle / Ivy

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/*-
 * #%L
 * HAPI FHIR - Docs
 * %%
 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
 * %%
 * 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.
 * #L%
 */
package ca.uhn.hapi.fhir.docs;

import ca.uhn.fhir.interceptor.api.Hook;
import ca.uhn.fhir.interceptor.api.Interceptor;
import ca.uhn.fhir.interceptor.api.Pointcut;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

// START SNIPPET: interceptor
@Interceptor
public class RequestCounterInterceptor {

	private int myRequestCount;

	public int getRequestCount() {
		return myRequestCount;
	}

	/**
	 * Override the incomingRequestPreProcessed method, which is called
	 * for each incoming request before any processing is done
	 */
	@Hook(Pointcut.SERVER_INCOMING_REQUEST_PRE_PROCESSED)
	public boolean incomingRequestPreProcessed(HttpServletRequest theRequest, HttpServletResponse theResponse) {
		myRequestCount++;
		return true;
	}
}
// END SNIPPET: interceptor