Flex Gateway新着情報
Governance新着情報
Monitoring API Manager指定されたコンテキストで入力スクリプトを実行し、現在のランタイムでスクリプトを実行します。
実験的: この関数は実験的機能であり、DataWeave の将来のバージョンで変更または削除される場合があります。
名前 | 説明 |
---|---|
|
実行するファイルの名前。 |
|
実行するファイルが含まれるファイルシステム。 |
|
読み取って実行にバインドする入力。 |
|
実行に直接バインドする入力。 |
|
ランタイム設定。 |
次の例では、さまざまな入力での run
の動作を示します。
import * from dw::Runtime
var jsonValue = {
value: '{"name": "Mariano"}' as Binary {encoding: "UTF-8"},
encoding: "UTF-8",
properties: {},
mimeType: "application/json"
}
var jsonValue2 = {
value: '{"name": "Mariano", "lastName": "achaval"}' as Binary {encoding: "UTF-8"},
encoding: "UTF-8",
properties: {},
mimeType: "application/json"
}
var invalidJsonValue = {
value: '{"name": "Mariano' as Binary {encoding: "UTF-8"},
encoding: "UTF-8",
properties: {},
mimeType: "application/json"
}
var Utils = "fun sum(a,b) = a +b"
---
{
"execute_ok" : run("main.dwl", {"main.dwl": "{a: 1}"}, {"payload": jsonValue }),
"logs" : do {
var execResult = run("main.dwl", {"main.dwl": "{a: log(1)}"}, {"payload": jsonValue })
---
{
m: execResult.logs.message,
l: execResult.logs.level
}
},
"grant" : run("main.dwl", {"main.dwl": "{a: readUrl(`http://google.com`)}"}, {"payload": jsonValue }, { securityManager: (grant, args) -> false }),
"library" : run("main.dwl", {"main.dwl": "Utils::sum(1,2)", "/Utils.dwl": Utils }, {"payload": jsonValue }),
"timeout" : run("main.dwl", {"main.dwl": "(1 to 1000000000000) map \$ + 1" }, {"payload": jsonValue }, {timeOut: 2}).success,
"execFail" : run("main.dwl", {"main.dwl": "dw::Runtime::fail('My Bad')" }, {"payload": jsonValue }),
"parseFail" : run("main.dwl", {"main.dwl": "(1 + " }, {"payload": jsonValue }),
"writerFail" : run("main.dwl", {"main.dwl": "output application/xml --- 2" }, {"payload": jsonValue }),
"readerFail" : run("main.dwl", {"main.dwl": "output application/xml --- payload" }, {"payload": invalidJsonValue }),
"defaultOutput" : run("main.dwl", {"main.dwl": "payload" }, {"payload": jsonValue2}, {outputMimeType: "application/csv", writerProperties: {"separator": "|"}}),
}
{
"execute_ok": {
"success": true,
"value": "{\n a: 1\n}",
"mimeType": "application/dw",
"encoding": "UTF-8",
"logs": [
]
},
"logs": {
"m": [
"1"
],
"l": [
"INFO"
]
},
"grant": {
"success": false,
"message": "The given required permissions: `Resource` are not being granted for this execution.\nTrace:\n at readUrl (Unknown)\n at main::main (line: 1, column: 5)",
"location": {
"start": {
"index": 0,
"line": 0,
"column": 0
},
"end": {
"index": 0,
"line": 0,
"column": 0
},
"content": "Unknown location"
},
"stack": [
"readUrl (anonymous:0:0)",
"main (main:1:5)"
],
"logs": [
]
},
"library": {
"success": true,
"value": "3",
"mimeType": "application/dw",
"encoding": "UTF-8",
"logs": [
]
},
"timeout": false,
"execFail": {
"success": false,
"message": "My Bad\nTrace:\n at fail (Unknown)\n at main::main (line: 1, column: 1)",
"location": {
"start": {
"index": 0,
"line": 0,
"column": 0
},
"end": {
"index": 0,
"line": 0,
"column": 0
},
"content": "Unknown location"
},
"stack": [
"fail (anonymous:0:0)",
"main (main:1:1)"
],
"logs": [
]
},
"parseFail": {
"success": false,
"message": "Invalid input \"1 + \", expected parameter or parenEnd (line 1, column 2):\n\n\n1| (1 + \n ^^^^\nLocation:\nmain (line: 1, column:2)",
"location": {
"start": {
"index": 0,
"line": 1,
"column": 2
},
"end": {
"index": 4,
"line": 1,
"column": 6
},
"content": "\n1| (1 + \n ^^^^"
},
"logs": [
]
},
"writerFail": {
"success": false,
"message": "Trying to output non-whitespace characters outside main element tree (in prolog or epilog), while writing Xml at .",
"location": {
"content": ""
},
"stack": [
],
"logs": [
]
},
"readerFail": {
"success": false,
"message": "Unexpected end-of-input at payload@[1:18] (line:column), expected '\"', while reading `payload` as Json.\n \n1| {\"name\": \"Mariano\n ^",
"location": {
"content": "\n1| {\"name\": \"Mariano\n ^"
},
"stack": [
],
"logs": [
]
},
"defaultOutput": {
"success": true,
"value": "name|lastName\nMariano|achaval\n",
"mimeType": "application/csv",
"encoding": "UTF-8",
"logs": [
]
}
}