DefaultHttpRequestDeenricher.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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.jboss.arquillian.warp.impl.server.enrichment;

import javax.servlet.http.HttpServletRequest;

import org.jboss.arquillian.core.api.Instance;
import org.jboss.arquillian.core.api.annotation.Inject;
import org.jboss.arquillian.warp.impl.server.inspection.PayloadRegistry;
import org.jboss.arquillian.warp.impl.shared.RequestPayload;
import org.jboss.arquillian.warp.spi.WarpCommons;

public class DefaultHttpRequestDeenricher implements HttpRequestDeenricher {

    @Inject
    private Instance<HttpServletRequest> request;

    @Inject
    private Instance<PayloadRegistry> payloadRegistry;

    private String getSerialId() {
        return request.get().getHeader(WarpCommons.ENRICHMENT_REQUEST);
    }

    @Override
    public boolean isEnriched() {
        return getSerialId() != null;
    }

    @Override
    public RequestPayload resolvePayload() {
        long serialId = Long.valueOf(getSerialId());

        return payloadRegistry.get().retrieveRequestPayload(serialId);
    }
}