QueryFieldExpression 查询属性

1. 结构声明

TS Declaration

class QueryFieldExpression extends LogicItem {
    isDotStar: boolean = false;
    asName: string;
    entityAsName: string;
    propertyName: string;
}

JSON Schema

{
    "type": "object",
    "properties": {
        "label": {
            "type": "string"
        },
        "description": {
            "type": "string"
        },
        "folded": {
            "type": "boolean"
        },
        "offsetX": {
            "type": "number"
        },
        "offsetY": {
            "type": "number"
        },
        "isDotStar": {
            "type": "boolean"
        },
        "asName": {
            "type": "string"
        },
        "entityAsName": {
            "type": "string"
        },
        "propertyName": {
            "type": "string"
        }
    },
    "required": [
        "isDotStar",
        "asName",
        "entityAsName",
        "propertyName"
    ],
    "additionalProperties": false
}

2. 节点示例

(1) 示例

AST 如下：

JSON

{
    "concept": "QueryFieldExpression",
    "isDotStar": true,
    "entityAsName": "OrderProduct",
    "propertyName": "",
    "asName": ""
}

YAML

concept: QueryFieldExpression
isDotStar: true
entityAsName: OrderProduct
propertyName: ""
asName: ""

(2) 示例

AST 如下：

JSON

{
    "concept": "QueryFieldExpression",
    "isDotStar": false,
    "entityAsName": "OrderProduct",
    "propertyName": "amount",
    "asName": ""
}

YAML

concept: QueryFieldExpression
isDotStar: false
entityAsName: OrderProduct
propertyName: amount
asName: ""