MPPSSCP.java

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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Agfa Healthcare.
 * Portions created by the Initial Developer are Copyright (C) 2012
 * the Initial Developer. All Rights Reserved.
 *
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 * See @authors listed below
 *
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package org.dcm4chee.archive.mpps.scp;

import org.dcm4che3.data.Attributes;
import org.dcm4che3.data.Tag;
import org.dcm4che3.net.Association;
import org.dcm4che3.net.Dimse;
import org.dcm4che3.net.Status;
import org.dcm4che3.net.service.BasicMPPSSCP;
import org.dcm4che3.net.service.DicomService;
import org.dcm4che3.net.service.DicomServiceException;
import org.dcm4chee.archive.entity.MPPS;
import org.dcm4chee.archive.mpps.MPPSContext;
import org.dcm4chee.archive.mpps.MPPSService;
import org.dcm4chee.archive.util.RetryBean;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Typed;
import javax.inject.Inject;
import java.util.concurrent.Callable;

/**
 * @author Gunter Zeilinger <gunterze@gmail.com>
 * @author Roman K
 */
@ApplicationScoped
@Typed(DicomService.class)
public class MPPSSCP extends BasicMPPSSCP implements DicomService {

    @Inject
    private MPPSService mppsService;

    @Inject
    RetryBean<Void,DicomServiceException> retry;

    @Override
    protected Attributes create(final Association as, Attributes cmd, final Attributes data, Attributes rsp) throws DicomServiceException {
        try {
            final String iuid = cmd.getString(Tag.AffectedSOPInstanceUID);

            retry.retry(new RetryBean.Retryable<Void, DicomServiceException>() {
                @Override
                public Void call() throws DicomServiceException {
                    mppsService.createPerformedProcedureStep(data, new MPPSContext(as.getCallingAET(), as.getCalledAET(), iuid, Dimse.N_CREATE_RQ));
                    return null;
                }
            });

        } catch (DicomServiceException e) {
            throw e;
        } catch (Exception e) {
            throw new DicomServiceException(Status.ProcessingFailure, e);
        }
        
        return null;
    }

    @Override
    protected Attributes set(final Association as, Attributes cmd, final Attributes data, Attributes rsp) throws DicomServiceException {
        try {
            final String iuid = cmd.getString(Tag.RequestedSOPInstanceUID);

            retry.retry(new RetryBean.Retryable<Void, DicomServiceException>() {
                @Override
                public Void call() throws DicomServiceException {
                    mppsService.updatePerformedProcedureStep(data, new MPPSContext(as.getCallingAET(), as.getCalledAET(), iuid, Dimse.N_SET_RQ));
                    return null;
                }
            });

        } catch (DicomServiceException e) {
            throw e;
        } catch (Exception e) {
            throw new DicomServiceException(Status.ProcessingFailure, e);
        }

        return null;
    }

}