Sample model

export const IndexCommodityGroup = Map.extend({
    define: {
        indexCommodityGroupID: {
            type: 'number',
            serialize: false,           value: null
        },
        indexCommodityGroupName: {
            type: 'string',
                        value: null
        },
        createdDateTime: {
            type: 'date',
            serialize: false,           value: null
        },
        createdBy: {
            type: 'string',
            serialize: false,           value: null
        },
        modifiedDateTime: {
            type: 'date',
            serialize: false,           value: null
        },
        modifiedBy: {
            type: 'string',
            serialize: false,           value: null
        },
        indexCommodities: {
            type: function(val,name) { return new IndexCommodity.List(val); },
            serialize: false
        },
    }
});

export const IndexCommodityGroupValidation = {
    indexCommodityGroupName: { length: {maximum: 255}},
};

IndexCommodityGroup.List = List.extend({
    Map: IndexCommodityGroup
}, {});

export const IndexCommodityGroupConnection = superMap({
    url: url + '/mrl/indexcommoditygroup',
    idProp: 'id',
    Map: IndexCommodityGroup,
    List: IndexCommodityGroup.List,
    Validation: IndexCommodityGroupValidation,
    name: 'indexcommoditygroup',
    algebra: new set.Algebra(set.props.id("id"))
});