public List exportService()

in rsa/src/main/java/org/apache/aries/rsa/core/RemoteServiceAdminCore.java [116:146]

• 27 lines of code
• 6 McCabe index (conditional complexity)

    public List<ExportRegistration> exportService(ServiceReference serviceReference, Map additionalProperties)
        throws IllegalArgumentException, UnsupportedOperationException {
        Map<String, Object> serviceProperties = getProperties(serviceReference);
        if (additionalProperties != null) {
            overlayProperties(serviceProperties, additionalProperties);
        }
        Map<String, Object> key = makeKey(serviceProperties);

        List<String> interfaceNames = getInterfaceNames(serviceProperties);

        if (isImportedService(serviceReference) || !isExportConfigSupported(serviceProperties)) {
            return Collections.emptyList();
        }

        List<ExportRegistration> exportRegs = getExistingAndLock(key, interfaceNames);
        if (exportRegs != null) {
            return exportRegs;
        }

        try {
            ExportRegistration exportReg = exportService(interfaceNames, serviceReference, serviceProperties);
            exportRegs = new ArrayList<>();
            if (exportReg != null) {
                exportRegs.add(exportReg);
            }
            store(key, exportRegs);
            return exportRegs;
        } finally {
            unlock(key);
        }
    }