public BatchImportResponse importBatch( final BatchImportRequest request, final String strClientCode, final RequestAuthor author )
            throws IdentityStoreException
    {
        this.checkCommonHeaders( strClientCode, author );

        final Map<String, String> mapHeadersRequest = new HashMap<>( );
        mapHeadersRequest.put( Constants.PARAM_CLIENT_CODE, strClientCode );
        mapHeadersRequest.put( Constants.PARAM_AUTHOR_NAME, author.getName( ) );
        mapHeadersRequest.put( Constants.PARAM_AUTHOR_TYPE, author.getType( ).name( ) );
        final Map<String, String> mapParams = new HashMap<>( );

        return _httpTransport.doPostJSON( _strIdentityStoreImportEndPoint + Constants.VERSION_PATH_V3 + Constants.BATCH_PATH, mapParams, mapHeadersRequest,

    public <T extends ResponseDto> T doPostJSON( String strUrl, Map<String, String> mapParams, Map<String, String> mapHeadersRequest, Object json,
            Class<T> responseJsonClass, ObjectMapper mapper ) throws IdentityStoreException
    {
        final Map<String, String> mapHeadersResponse = new HashMap<>( );
        mapHeadersRequest.put( HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON );
        mapHeadersRequest.put( HttpHeaders.CONTENT_TYPE, Constants.CONTENT_FORMAT_CHARSET );

        T oResponse = null;

        try
        {
            addAuthentication( mapHeadersRequest );

            String strJSON = mapper.writeValueAsString( json );
            String strResponseJSON = this._httpClient.doPostJSON( strUrl, strJSON, mapHeadersRequest, mapHeadersResponse );

    public <T extends ResponseDto> T doGet( String strEndPointUrl, Map<String, String> mapParams, Map<String, String> mapHeadersRequest,
            Class<T> responseJsonClass, ObjectMapper mapper ) throws IdentityStoreException
    {
        T oResponse = null;

        try
        {
            URIBuilder uriBuilder = new URIBuilder( strEndPointUrl );

            if ( ( mapParams != null ) && !mapParams.isEmpty( ) )
            {
                for ( String strParamKey : mapParams.keySet( ) )
                {
                    uriBuilder.addParameter( strParamKey, mapParams.get( strParamKey ) );
                }
            }

            addAuthentication( mapHeadersRequest );
            String strResponseJSON = this._httpClient.doGet( uriBuilder.toString( ), null, null, mapHeadersRequest );