.

qwen/nodejs/node_modules/sequelize/lib/deferrable.js

@@ -0,0 +1,55 @@
+"use strict";
+const { classToInvokable } = require("./utils");
+class ABSTRACT {
+  static toString(...args) {
+    return new this().toString(...args);
+  }
+  toString(...args) {
+    return this.toSql(...args);
+  }
+  toSql() {
+    throw new Error("toSql implementation missing");
+  }
+}
+class INITIALLY_DEFERRED extends ABSTRACT {
+  toSql() {
+    return "DEFERRABLE INITIALLY DEFERRED";
+  }
+}
+class INITIALLY_IMMEDIATE extends ABSTRACT {
+  toSql() {
+    return "DEFERRABLE INITIALLY IMMEDIATE";
+  }
+}
+class NOT extends ABSTRACT {
+  toSql() {
+    return "NOT DEFERRABLE";
+  }
+}
+class SET_DEFERRED extends ABSTRACT {
+  constructor(constraints) {
+    super();
+    this.constraints = constraints;
+  }
+  toSql(queryGenerator) {
+    return queryGenerator.setDeferredQuery(this.constraints);
+  }
+}
+class SET_IMMEDIATE extends ABSTRACT {
+  constructor(constraints) {
+    super();
+    this.constraints = constraints;
+  }
+  toSql(queryGenerator) {
+    return queryGenerator.setImmediateQuery(this.constraints);
+  }
+}
+const Deferrable = {
+  INITIALLY_DEFERRED: classToInvokable(INITIALLY_DEFERRED),
+  INITIALLY_IMMEDIATE: classToInvokable(INITIALLY_IMMEDIATE),
+  NOT: classToInvokable(NOT),
+  SET_DEFERRED: classToInvokable(SET_DEFERRED),
+  SET_IMMEDIATE: classToInvokable(SET_IMMEDIATE)
+};
+module.exports = Deferrable;
+//# sourceMappingURL=deferrable.js.map