opendaylight/sal/yang-prototype/code-generator/maven-yang-plugin/src/main/java/org/opendaylight/controller/yang2sources/plugin/ConfigArg.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.yang2sources.plugin;
   9
  10 import java.io.File;
  11
  12 import com.google.common.base.Preconditions;
  13
  14 /**
  15  * Complex configuration arguments
  16  */
  17 public abstract class ConfigArg {
  18
  19     protected File outputBaseDir;
  20
  21     public ConfigArg(File outputBaseDir) {
  22         this.outputBaseDir = outputBaseDir;
  23     }
  24
  25     public ConfigArg() {
  26     }
  27
  28     public File getOutputBaseDir() {
  29         return outputBaseDir;
  30     }
  31
  32     public abstract void check();
  33
  34     public static final class ResourceProviderArg extends ConfigArg {
  35         private String resourceProviderClass;
  36
  37         public ResourceProviderArg() {
  38         }
  39
  40         public ResourceProviderArg(String resourceProviderClass,
  41                 File outputBaseDir) {
  42             super(outputBaseDir);
  43             this.resourceProviderClass = resourceProviderClass;
  44         }
  45
  46         @Override
  47         public void check() {
  48             Preconditions
  49                     .checkNotNull(resourceProviderClass,
  50                             "resourceProviderClass for ResourceProvider cannot be null");
  51             Preconditions.checkNotNull(outputBaseDir,
  52                     "outputBaseDir for ResourceProvider cannot be null, "
  53                             + resourceProviderClass);
  54         }
  55
  56         public String getResourceProviderClass() {
  57             return resourceProviderClass;
  58         }
  59     }
  60
  61     /**
  62      * Transfer object for code generator class and output directory.
  63      */
  64     public static final class CodeGeneratorArg extends ConfigArg {
  65         private String codeGeneratorClass;
  66
  67         public CodeGeneratorArg() {
  68         }
  69
  70         public CodeGeneratorArg(String codeGeneratorClass, File outputBaseDir) {
  71             super(outputBaseDir);
  72             this.codeGeneratorClass = codeGeneratorClass;
  73         }
  74
  75         @Override
  76         public void check() {
  77             Preconditions.checkNotNull(codeGeneratorClass,
  78                     "codeGeneratorClass for CodeGenerator cannot be null");
  79             Preconditions.checkNotNull(outputBaseDir,
  80                     "outputBaseDir for CodeGenerator cannot be null, "
  81                             + codeGeneratorClass);
  82         }
  83
  84         public String getCodeGeneratorClass() {
  85             return codeGeneratorClass;
  86         }
  87     }
  88 }