1 package org.opendaylight.controller.config.yangjmxgenerator.plugin.gofactory;
3 import com.google.common.base.Joiner;
4 import com.google.common.base.Optional;
5 import java.util.LinkedHashMap;
6 import org.opendaylight.controller.config.api.DependencyResolver;
7 import org.opendaylight.controller.config.api.ModuleIdentifier;
8 import org.opendaylight.controller.config.yangjmxgenerator.ModuleMXBeanEntry;
9 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.FullyQualifiedName;
10 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.GeneratedObject;
11 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.GeneratedObjectBuilder;
12 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.JavaFileInputBuilder;
13 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.TypeName;
15 public class ConcreteModuleGeneratedObjectFactory {
17 public GeneratedObject toGeneratedObject(ModuleMXBeanEntry mbe, Optional<String> copyright, Optional<String> header) {
18 FullyQualifiedName concreteFQN = new FullyQualifiedName(mbe.getPackageName(), mbe.getStubModuleName());
19 FullyQualifiedName abstractFQN = new FullyQualifiedName(mbe.getPackageName(), mbe.getAbstractModuleName());
20 Optional<String> classJavaDoc = Optional.fromNullable(mbe.getNullableDescription());
21 return toGeneratedObject(concreteFQN, abstractFQN, copyright, header, classJavaDoc);
24 GeneratedObject toGeneratedObject(FullyQualifiedName concreteFQN,
25 FullyQualifiedName abstractFQN,
26 Optional<String> copyright,
27 Optional<String> header,
28 Optional<String> classJavaDoc) {
29 // there are two constructors and two methods
30 JavaFileInputBuilder builder = new JavaFileInputBuilder();
31 builder.setTypeName(TypeName.classType);
32 builder.setFqn(concreteFQN);
33 builder.addExtendsFQN(abstractFQN);
35 builder.setCopyright(copyright);
36 builder.setHeader(header);
37 builder.setClassJavaDoc(classJavaDoc);
39 builder.addToBody(getNewCtor(concreteFQN));
40 builder.addToBody(getCopyCtor(concreteFQN));
41 builder.addToBody(getCustomValidationStub());
42 builder.addToBody(getCreateInstanceStub());
44 return new GeneratedObjectBuilder(builder.build()).toGeneratedObject();
47 private static String getNewCtor(FullyQualifiedName fqn) {
48 LinkedHashMap<String, String> parameters = new LinkedHashMap<>();
49 parameters.put(ModuleIdentifier.class.getCanonicalName(), "identifier");
50 parameters.put(DependencyResolver.class.getCanonicalName(), "dependencyResolver");
52 StringBuilder stringBuilder = getCtor(fqn, parameters);
53 return stringBuilder.toString();
56 private static StringBuilder getCtor(FullyQualifiedName fqn , LinkedHashMap<String, String> parameters) {
57 StringBuilder stringBuilder = new StringBuilder();
58 stringBuilder.append("public ").append(fqn.getTypeName()).append("(");
60 stringBuilder.append(Joiner.on(", ").withKeyValueSeparator(" ").join(parameters));
61 stringBuilder.append(") {\n");
62 if (parameters.isEmpty() == false) {
63 stringBuilder.append("super(");
64 stringBuilder.append(Joiner.on(", ").join(parameters.values()));
65 stringBuilder.append(");\n");
67 stringBuilder.append("}");
71 private static String getCopyCtor(final FullyQualifiedName fqn) {
72 LinkedHashMap<String, String> parameters = new LinkedHashMap<>();
73 parameters.put(ModuleIdentifier.class.getCanonicalName(), "identifier");
74 parameters.put(DependencyResolver.class.getCanonicalName(), "dependencyResolver");
75 parameters.put(fqn.toString(), "oldModule");
76 parameters.put(AutoCloseable.class.getCanonicalName(), "oldInstance");
77 StringBuilder stringBuilder = getCtor(fqn, parameters);
78 return stringBuilder.toString();
81 private static String getCustomValidationStub() {
82 return "@Override\n" +
83 "public void customValidation() {\n" +
84 "// add custom validation form module attributes here.\n" +
88 private static String getCreateInstanceStub() {
89 return "@Override\n" +
90 "public " + AutoCloseable.class.getCanonicalName() + " createInstance() {\n" +
91 "// TODO:implement\n" +
92 "throw new " + UnsupportedOperationException.class.getCanonicalName() + "();\n"+