ObjectiveCCompiler.java

/*
 * Copyright 2014-2016 CyberVision, 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.
 */

package org.kaaproject.kaa.avro.avrogen.compiler;

import org.apache.avro.Schema;
import org.kaaproject.kaa.avro.avrogen.GenerationContext;
import org.kaaproject.kaa.avro.avrogen.KaaGeneratorException;

import java.io.OutputStream;
import java.util.List;
import java.util.Map;
import java.util.Set;

public class ObjectiveCCompiler extends Compiler {

  public ObjectiveCCompiler(Schema schema, String sourceName, OutputStream hdrS, OutputStream srcS)
          throws KaaGeneratorException {
    super(schema, sourceName, hdrS, srcS);
    setNamespacePrefix("");
  }

  public ObjectiveCCompiler(String schemaPath, String outputPath, String sourceName)
          throws KaaGeneratorException {
    super(schemaPath, outputPath, sourceName);
    setNamespacePrefix("");
  }


  public ObjectiveCCompiler(List<Schema> schemas, String sourceName, OutputStream hdrS,
                            OutputStream srcS) throws KaaGeneratorException {
    super(schemas, sourceName, hdrS, srcS);
  }

  public ObjectiveCCompiler(List<Schema> schemas, String sourceName, OutputStream hdrS,
                            OutputStream srcS, Set<Schema> generatedSchemas)
          throws KaaGeneratorException {
    super(schemas, sourceName, hdrS, srcS, generatedSchemas);
  }

  @Override
  protected String headerTemplateGen() {
    return "src/main/resources/ObjC/headerObjC.tmpl.gen";
  }

  @Override
  protected String sourceTemplateGen() {
    return "src/main/resources/ObjC/sourceObjC.tmpl.gen";
  }

  @Override
  protected String headerTemplate() {
    return "ObjC/headerObjC.tmpl";
  }

  @Override
  protected String sourceTemplate() {
    return "ObjC/sourceObjC.tmpl";
  }

  @Override
  protected String getSourceExtension() {
    return ".m";
  }

  @Override
  protected void doGenerate() {
    for (Map.Entry<Schema, GenerationContext> cursor : schemaGenerationQueue.entrySet()) {
      if (!generatedSchemas.contains(cursor.getKey())) { // process only not generated schemas
        switch (cursor.getKey().getType()) {
          case RECORD:
            processRecord(cursor.getKey(), "ObjC/recordObjC.h.vm", "ObjC/recordObjC.m.vm");
            break;
          case ENUM:
            processEnum(cursor.getKey(), "ObjC/enumObjC.h.vm");
            break;
          default:
            break;
        }
      }
    }
  }
}