| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.asterix.external.library; |
| |
| import org.apache.asterix.external.library.java.JObjects.JBoolean; |
| import org.apache.asterix.external.library.java.JObjects.JCircle; |
| import org.apache.asterix.external.library.java.JObjects.JDate; |
| import org.apache.asterix.external.library.java.JObjects.JDateTime; |
| import org.apache.asterix.external.library.java.JObjects.JDouble; |
| import org.apache.asterix.external.library.java.JObjects.JDuration; |
| import org.apache.asterix.external.library.java.JObjects.JFloat; |
| import org.apache.asterix.external.library.java.JObjects.JInt; |
| import org.apache.asterix.external.library.java.JObjects.JLine; |
| import org.apache.asterix.external.library.java.JObjects.JOrderedList; |
| import org.apache.asterix.external.library.java.JObjects.JPoint; |
| import org.apache.asterix.external.library.java.JObjects.JPoint3D; |
| import org.apache.asterix.external.library.java.JObjects.JPolygon; |
| import org.apache.asterix.external.library.java.JObjects.JRecord; |
| import org.apache.asterix.external.library.java.JObjects.JString; |
| import org.apache.asterix.external.library.java.JObjects.JTime; |
| import org.apache.asterix.external.library.java.JObjects.JUnorderedList; |
| import org.apache.asterix.external.api.IExternalScalarFunction; |
| import org.apache.asterix.external.api.IFunctionHelper; |
| import org.apache.asterix.external.library.java.JTypeTag; |
| |
| public class AllTypesFunction implements IExternalScalarFunction { |
| |
| private JOrderedList newFieldList; |
| |
| @Override |
| public void initialize(IFunctionHelper functionHelper) { |
| newFieldList = new JOrderedList(functionHelper.getObject(JTypeTag.INT)); |
| } |
| |
| @Override |
| public void deinitialize() { |
| } |
| |
| @Override |
| public void evaluate(IFunctionHelper functionHelper) throws Exception { |
| newFieldList.clear(); |
| JRecord inputRecord = (JRecord) functionHelper.getArgument(0); |
| JInt id = (JInt) inputRecord.getValueByName("id"); |
| JString name = (JString) inputRecord.getValueByName("name"); |
| JFloat age = (JFloat) inputRecord.getValueByName("age"); |
| JDouble salary = (JDouble) inputRecord.getValueByName("salary"); |
| JBoolean married = (JBoolean) inputRecord.getValueByName("married"); |
| JUnorderedList interest = (JUnorderedList) inputRecord.getValueByName("interests"); |
| JOrderedList children = (JOrderedList) inputRecord.getValueByName("children"); |
| JRecord address = (JRecord) inputRecord.getValueByName("address"); |
| JDate dob = (JDate) inputRecord.getValueByName("dob"); |
| JTime time = (JTime) inputRecord.getValueByName("time"); |
| JDateTime dateTime = (JDateTime) inputRecord.getValueByName("datetime"); |
| JDuration duration = (JDuration) inputRecord.getValueByName("duration"); |
| JPoint location2d = (JPoint) inputRecord.getValueByName("location2d"); |
| JPoint3D location3d = (JPoint3D) inputRecord.getValueByName("location3d"); |
| JLine line = (JLine) inputRecord.getValueByName("line"); |
| JPolygon polygon = (JPolygon) inputRecord.getValueByName("polygon"); |
| JCircle circle = (JCircle) inputRecord.getValueByName("circle"); |
| |
| JRecord result = (JRecord) functionHelper.getResultObject(); |
| result.setField("id", id); |
| result.setField("name", name); |
| result.setField("age", age); |
| result.setField("salary", salary); |
| result.setField("married", married); |
| result.setField("interests", interest); |
| result.setField("children", children); |
| JInt zipCode = (JInt) functionHelper.getObject(JTypeTag.INT); |
| zipCode.setValue(92841); |
| address.addField("Zipcode", zipCode); |
| result.setField("address", address); |
| result.setField("dob", dob); |
| result.setField("time", time); |
| result.setField("datetime", dateTime); |
| result.setField("duration", duration); |
| result.setField("location2d", location2d); |
| result.setField("location3d", location3d); |
| result.setField("line", line); |
| result.setField("polygon", polygon); |
| result.setField("circle", circle); |
| |
| JString newFieldString = (JString) functionHelper.getObject(JTypeTag.STRING); |
| newFieldString.setValue("processed"); |
| result.addField("status", newFieldString); |
| |
| /* |
| * JString element = (JString) |
| * functionHelper.getObject(JTypeTag.STRING); element.setValue("raman"); |
| * newFieldList.add(element); result.addField("mylist", newFieldList); |
| */ |
| |
| JString newFieldString2 = (JString) functionHelper.getObject(JTypeTag.STRING); |
| newFieldString2.setValue("this is working"); |
| result.addField("working", newFieldString); |
| functionHelper.setResult(result); |
| } |
| } |