protected CharSequence getPersistenceScript(final UIGrid _uiGrid)
        throws EFapsException
    {
        final StringBuilder ret = new StringBuilder();
        ret.append("persistGet: function(_key) {");
        if (Context.getThreadContext().containsUserAttribute(_uiGrid.getCacheKey(CacheKey.GRIDX))) {
            final Set<Long> colIds = _uiGrid.getColumns()
                            .stream()
                            .map(col -> col.getField().getId())
                            .collect(Collectors.toSet());
            boolean add = true;
            final JSONObject json = new JSONObject(new JSONTokener(Context.getThreadContext().getUserAttribute(
                            _uiGrid.getCacheKey(CacheKey.GRIDX))));
            final JSONArray columnsArray = json.getJSONArray("column");
            for (int i = 0; i < columnsArray.length(); i++) {
                final JSONObject colObj = (JSONObject) columnsArray.get(i);
                final Long colid = colObj.getLong("id");
                if (!colIds.contains(colid)) {
                    add = false;
                    break;
                }
            }
            if (add && !json.isNull("filterBar")) {
                final JSONObject filterBar =  json.getJSONObject("filterBar");
                if (!filterBar.isNull("conditions")) {
                    final JSONArray conditionsArray = filterBar.getJSONArray("conditions");
                    for (int i = 0; i < conditionsArray.length(); i++) {
                        final JSONObject colObj = (JSONObject) conditionsArray.get(i);
                        if (colObj.has("colId")) {
                            final Long colid = colObj.optLong("colId");
                            if (colid > 0 && !colIds.contains(colid)) {
                                add = false;
                                break;
                            }
                        }
                    }
                }
            }
            if (add) {
                ret.append("return ").append(json.toString());
            }
        }
        ret.append("},\n")
            .append("persistPut: function(_key, _value, _options) {\n")
            .append("  var value;")
            .append("  if(_value && lang.isObject(_value)){\n")
            .append("    value = json.toJson(_value);\n")
            .append("  }else{\n")
            .append("    value = {expires: -1};\n")
            .append("  }\n")
            .append("top.eFaps.persistUserAttr('")
                .append(_uiGrid.getCacheKey(CacheKey.GRIDX)).append("', value);")
            .append("},\n");
        return ret;
    }
protected CharSequence getPersistenceScript(final UIGrid _uiGrid)
        throws EFapsException
    {
        final StringBuilder ret = new StringBuilder();
        ret.append("persistGet: function(_key) {");
        if (Context.getThreadContext().containsUserAttribute(_uiGrid.getCacheKey(CacheKey.GRIDX))) {
            final Set<Long> colIds = _uiGrid.getColumns()
                            .stream()
                            .map(col -> col.getField().getId())
                            .collect(Collectors.toSet());
            boolean add = true;
            final JSONObject json = new JSONObject(new JSONTokener(Context.getThreadContext().getUserAttribute(
                            _uiGrid.getCacheKey(CacheKey.GRIDX))));
            final JSONArray columnsArray = json.getJSONArray("column");
            for (int i = 0; i < columnsArray.length(); i++) {
                final JSONObject colObj = (JSONObject) columnsArray.get(i);
                final Long colid = colObj.getLong("id");
                if (!colIds.contains(colid)) {
                    add = false;
                    break;
                }
            }
            if (add && !json.isNull("filterBar")) {
                final JSONObject filterBar =  json.getJSONObject("filterBar");
                if (!filterBar.isNull("conditions")) {
                    final JSONArray conditionsArray = filterBar.getJSONArray("conditions");
                    for (int i = 0; i < conditionsArray.length(); i++) {
                        final JSONObject colObj = (JSONObject) conditionsArray.get(i);
                        if (colObj.has("colId")) {
                            final Long colid = colObj.optLong("colId");
                            if (colid > 0 && !colIds.contains(colid)) {
                                add = false;
                                break;
                            }
                        }
                    }
                }
            }
            if (add) {
                ret.append("return ").append(json.toString());
            }
        }
        ret.append("},\n")
            .append("persistPut: function(_key, _value, _options) {\n")
            .append("  var value;")
            .append("  if(_value && lang.isObject(_value)){\n")
            .append("    value = json.toJson(_value);\n")
            .append("  }else{\n")
            .append("    value = {expires: -1};\n")
            .append("  }\n")
            .append("top.eFaps.persistUserAttr('")
                .append(_uiGrid.getCacheKey(CacheKey.GRIDX)).append("', value);")
            .append("},\n");
        return ret;
    }
protected CharSequence getPersistenceScript ( final UIGrid _uiGrid ) throws EFapsException { final StringBuilder ret = new StringBuilder ( ) ; ret . append ( "persistGet: function(_key) {" ) ; if ( Context . getThreadContext ( ) . containsUserAttribute ( _uiGrid . getCacheKey ( CacheKey . GRIDX ) ) ) { final Set < Long > colIds = _uiGrid . getColumns ( ) . stream ( ) . map ( col -> col . getField ( ) . getId ( ) ) . collect ( Collectors . toSet ( ) ) ; boolean add = true ; final JSONObject json = new JSONObject ( new JSONTokener ( Context . getThreadContext ( ) . getUserAttribute ( _uiGrid . getCacheKey ( CacheKey . GRIDX ) ) ) ) ; final JSONArray columnsArray = json . getJSONArray ( "column" ) ; for ( int i = 0 ; i < columnsArray . length ( ) ; i ++ ) { final JSONObject colObj = ( JSONObject ) columnsArray . get ( i ) ; final Long colid = colObj . getLong ( "id" ) ; if ( ! colIds . contains ( colid ) ) { add = false ; break ; } } if ( add && ! json . isNull ( "filterBar" ) ) { final JSONObject filterBar = json . getJSONObject ( "filterBar" ) ; if ( ! filterBar . isNull ( "conditions" ) ) { final JSONArray conditionsArray = filterBar . getJSONArray ( "conditions" ) ; for ( int i = 0 ; i < conditionsArray . length ( ) ; i ++ ) { final JSONObject colObj = ( JSONObject ) conditionsArray . get ( i ) ; if ( colObj . has ( "colId" ) ) { final Long colid = colObj . optLong ( "colId" ) ; if ( colid > 0 && ! colIds . contains ( colid ) ) { add = false ; break ; } } } } } if ( add ) { ret . append ( "return " ) . append ( json . toString ( ) ) ; } } ret . append ( "},\n" ) . append ( "persistPut: function(_key, _value, _options) {\n" ) . append ( "  var value;" ) . append ( "  if(_value && lang.isObject(_value)){\n" ) . append ( "    value = json.toJson(_value);\n" ) . append ( "  }else{\n" ) . append ( "    value = {expires: -1};\n" ) . append ( "  }\n" ) . append ( "top.eFaps.persistUserAttr('" ) . append ( _uiGrid . getCacheKey ( CacheKey . GRIDX ) ) . append ( "', value);" ) . append ( "},\n" ) ; return ret ; }
Gets the persistence script.

@param _uiGrid the ui grid
@return the persistence script
@throws EFapsException the e faps exception
Gets the persistence script .