Node JS version

node_modules/cassandra-driver/lib/metadata/schema-function.js

@@ -0,0 +1,97 @@
+/*
+ * Copyright DataStax, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+'use strict';
+
+/**
+ * Creates a new SchemaFunction.
+ * @classdesc Describes a CQL function.
+ * @alias module:metadata~SchemaFunction
+ * @constructor
+ */
+function SchemaFunction() {
+  /**
+   * Name of the cql function.
+   * @type {String}
+   */
+  this.name = null;
+  /**
+   * Name of the keyspace where the cql function is declared.
+   */
+  this.keyspaceName = null;
+  /**
+   * Signature of the function.
+   * @type {Array.<String>}
+   */
+  this.signature = null;
+  /**
+   * List of the function argument names.
+   * @type {Array.<String>}
+   */
+  this.argumentNames = null;
+  /**
+   * List of the function argument types.
+   * @type {Array.<{code, info}>}
+   */
+  this.argumentTypes = null;
+  /**
+   * Body of the function.
+   * @type {String}
+   */
+  this.body = null;
+  /**
+   * Determines if the function is called when the input is null.
+   * @type {Boolean}
+   */
+  this.calledOnNullInput = null;
+  /**
+   * Name of the programming language, for example: java, javascript, ...
+   * @type {String}
+   */
+  this.language = null;
+  /**
+   * Type of the return value.
+   * @type {{code: number, info: (Object|Array|null)}}
+   */
+  this.returnType = null;
+  /**
+   * Indicates whether or not this function is deterministic.  This means that
+   * given a particular input, the function will always produce the same output.
+   * @type {Boolean}
+   */
+  this.deterministic = null;
+  /**
+   * Indicates whether or not this function is monotonic on all of its
+   * arguments.  This means that it is either entirely non-increasing or
+   * non-decreasing.  Even if the function is not monotonic on all of its
+   * arguments, it's possible to specify that it is monotonic on one of
+   * its arguments, meaning that partial applications of the function over
+   * that argument will be monotonic.
+   * 
+   * Monotonicity is required to use the function in a GROUP BY clause.
+   * @type {Boolean}
+   */
+  this.monotonic = null;
+  /**
+   * The argument names that the function is monotonic on.
+   * 
+   * If {@link monotonic} is true, this will return all argument names.
+   * Otherwise, this will return either one argument or an empty array.
+   * @type {Array.<String>}
+   */
+  this.monotonicOn = null;
+}
+
+module.exports = SchemaFunction;