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ASF GitHub Bot commented on GORA-497: ------------------------------------- Github user djkevincr commented on a diff in the pull request: https://github.com/apache/gora/pull/110#discussion_r132824780 --- Diff: gora-cassandra-cql/src/main/java/org/apache/gora/cassandra/compiler/GoraCassandraNativeCompiler.java --- @@ -0,0 +1,319 @@ +/** + * 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 + * <p> + * http://www.apache.org/licenses/LICENSE-2.0 + * <p> + * 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.gora.cassandra.compiler; + +import org.apache.commons.io.FilenameUtils; +import org.apache.gora.cassandra.bean.Field; +import org.apache.gora.cassandra.store.CassandraMapping; +import org.apache.gora.cassandra.store.CassandraMappingBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.File; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.OutputStreamWriter; +import java.io.Writer; +import java.nio.charset.Charset; +import java.util.List; +import java.util.Locale; + +public class GoraCassandraNativeCompiler { + + private static final Logger log = LoggerFactory.getLogger(GoraCassandraNativeCompiler.class); + + private Writer out; + private File dest; + + GoraCassandraNativeCompiler(File dest) { + this.dest = dest; + } + + /** + * Start point of the compiler program + * + * @param args the schema file to be compiled and where this should be written + */ + public static void main(String[] args) { + try { + if (args.length < 2) { + log.error("Usage: Compiler <mapping file> <output dir>"); + System.exit(1); + } + compileSchema(new File(args[0]), new File(args[1])); + } catch (Exception e) { + log.error("Something went wrong. Please check the input file.", e.getMessage()); + throw new RuntimeException(e); + } + } + + /** + * Generates Java classes for a schema. + */ + private static void compileSchema(File src, File dest) throws Exception { --- End diff -- This is great. Thanks for adding compiler native data bean generation. :) > Migrate CassandraThrift to CQL > ------------------------------- > > Key: GORA-497 > URL: https://issues.apache.org/jira/browse/GORA-497 > Project: Apache Gora > Issue Type: Improvement > Components: gora-cassandra > Reporter: Madhawa Gunasekara > Assignee: Madhawa Gunasekara > Labels: gsoc2017 > Fix For: 0.8 > > -- This message was sent by Atlassian JIRA (v6.4.14#64029)