Examples of JDOOneToManyNature

org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature
A {@link JDOOneToManyNature} defines typed properties needed in the context aone-to-many relation between two {@link FieldInfo}s. @author Lukas Lang, Filip Hianik @since 1.2.1

Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    public void testGetForeignKeyNothingAdded() {
        FieldInfoFactory factory = new FieldInfoFactory();
        FieldInfo flat = factory.createFieldInfo(new XSClass(new JClass(
                "House")), "flat");
        flat.addNature(JDOOneToManyNature.class.getName());
        JDOOneToManyNature relation = new JDOOneToManyNature(flat);
        assertNull(relation.getForeignKeys());
    }

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    public void testAddGetForeignKey() {
        FieldInfoFactory factory = new FieldInfoFactory();
        FieldInfo flat = factory.createFieldInfo(new XSClass(new JClass(
                "House")), "flat");
        flat.addNature(JDOOneToManyNature.class.getName());
        JDOOneToManyNature relation = new JDOOneToManyNature(flat);
        relation.addForeignKey("fk_flat");
        assertEquals("fk_flat", (String) relation.getForeignKeys().get(0));
    }

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    public void testAddGetForeignKeys() {
        FieldInfoFactory factory = new FieldInfoFactory();
        FieldInfo flat = factory.createFieldInfo(new XSClass(new JClass(
                "House")), "token");
        flat.addNature(JDOOneToManyNature.class.getName());
        JDOOneToManyNature relation = new JDOOneToManyNature(flat);
        relation.addForeignKey("fk_1");
        relation.addForeignKey("fk_2");
        
        List keys = relation.getForeignKeys();
        
        if (keys.get(0).equals("fk_1")) {
            // Check the second entry
            assertEquals("fk_2", keys.get(1));
        } else if (keys.get(0).equals("fk_2")) {

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    public void testReadOnly() {
        FieldInfoFactory factory = new FieldInfoFactory();
        FieldInfo flat = factory.createFieldInfo(
                new XSClass(new JClass("House")), "flat");
        flat.addNature(JDOOneToManyNature.class.getName());
        JDOOneToManyNature relation = new JDOOneToManyNature(flat);
        relation.setReadOnly(true);
        assertEquals(true, relation.isReadOnly());
    }

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    public void testDirty() {
        FieldInfoFactory factory = new FieldInfoFactory();
        FieldInfo flat = factory.createFieldInfo(
                new XSClass(new JClass("House")), "flat");
        flat.addNature(JDOOneToManyNature.class.getName());
        JDOOneToManyNature jdo = new JDOOneToManyNature(flat);
        jdo.setDirty(true);
        assertEquals(true, jdo.isDirty());
    }

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

                            oneNature.setDirty(relation.isDirty());
                            oneNature.setReadOnly(relation.isReadOnly());
                        } else if (tmpObject instanceof OneToMany) {
                            OneToMany relation = (OneToMany) tmpObject;
                            fInfo.addNature(JDOOneToManyNature.class.getName());
                            JDOOneToManyNature manyNature = new JDOOneToManyNature(fInfo);
                            manyNature.addForeignKey(relation.getName());
                            manyNature.setDirty(relation.isDirty());
                            manyNature.setReadOnly(relation.isReadOnly());
                        }
                    }
                }
            }
        }

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

           }
           return true;
       }
       
       if (fInfo.hasNature(JDOOneToManyNature.class.getName())) {
           JDOOneToManyNature manyNature = new JDOOneToManyNature(fInfo);
           if (manyNature.getForeignKeys().size() != 1) {
               return false;
           }
           return true;
       }       
       return false;

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Examples of org.exolab.castor.builder.info.nature.relation.JDOOneToManyNature

    */
   private JSourceCode createOneToManyFieldInfoPart(final FieldInfo fInfo, final JSourceCode jsc) {
       
       //JDOFieldInfoNature fNature = new JDOFieldInfoNature(fInfo);
       JDOClassInfoNature cNature = new JDOClassInfoNature(fInfo.getDeclaringClassInfo());
       JDOOneToManyNature manyNature = new JDOOneToManyNature(fInfo);
       XMLInfoNature xmlNature = new XMLInfoNature(fInfo);
       
       //-- set name
       String name = xmlNature.getNodeName();
       jsc.add("");
       jsc.add("//" + name + " field");
       jsc.add("String " + name + "FieldName = \"" + name + "\";");
       
       String sqlName = manyNature.getForeignKeys().get(0).toString();
       jsc.add("String " + name + "SqlName = \"" + sqlName + "\";");
       
       //-- initialize objects
       jsc.add("FieldDescriptorImpl " + name + "FieldDescr;");
       jsc.add("FieldMapping " + name + "FM = new FieldMapping();");


       //-- set typeInfo
       String type = null;
       XSList schemaType;
       
       schemaType = (XSList) xmlNature.getSchemaType();
       JType javaType = schemaType.getContentType().getJType();
       type = javaType.toString();
       
       String wrapperType = null;
       if (javaType instanceof JPrimitiveType) {
        wrapperType = ((JPrimitiveType) javaType).getWrapperName();
       } else {
           wrapperType = type;
       }       


       // TODO IS THERE A NEED TO CHECK THIS?!
       if ((type != null) && (type.length() > 0)) {
           jsc.add("TypeInfo " + name
                   + "Type = new TypeInfo(" + type + ".class);");
       }


       jsc.add("// Set columns required (= not null)");
       jsc.add(name + "Type.setRequired("
               + Boolean.toString(xmlNature.isRequired()) + ");");


       jsc.add("");


       jsc.add("FieldHandler " + name + "Handler;");
       jsc.add("try {");


       //-- get/set methods
       jsc.indent();
       // TODO HOW ABOUT GETTING THE NAME FROM NATURE?
       String className = fInfo.getDeclaringClassInfo().getJClass().getLocalName();
       // TODO IS THERE A NEED TO CHECK THIS?!
       if ((className != null) && (className.length() > 0)) {
           jsc.add("Method " + name + "GetMethod = "
                   + className + ".class.getMethod(\"get"
                   + toUpperCaseFirstLetter(name) + "\", null);");
           jsc.add("Method " + name + "SetMethod = "
                   + className + ".class.getMethod(\"set"
                   + toUpperCaseFirstLetter(name) + "\", new Class[]{");       
       }
       
       // TODO IS THERE A NEED TO CHECK THIS?!
       if ((type != null) && (type.length() > 0)) {
           jsc.addIndented(type + "[].class});");
       }


       jsc.add("");
       jsc.add(name + "Handler = new FieldHandlerImpl(" + name + "FieldName, ");
       jsc.append("null, null,");
       jsc.addIndented(name + "GetMethod, " + name + "SetMethod, " + name + "Type);");
       jsc.unindent();
       jsc.add("");


       //-- Catch of exceptions
       jsc.add("} catch (SecurityException e1) {");
       jsc.indent();
       jsc.add("throw new RuntimeException(e1.getMessage());");
       jsc.unindent();
       jsc.add("} catch (MappingException e1) {");
       jsc.indent();
       jsc.add("throw new RuntimeException(e1.getMessage());");
       jsc.unindent();
       jsc.add("} catch (NoSuchMethodException e1) {");
       jsc.indent();
       jsc.add("throw new RuntimeException(e1.getMessage());");
       jsc.unindent();
       jsc.add("}");




//       //-- JDOFieldDescriptorImpl constructor
//       jsc.add("// Instantiate " + name + " field descriptor");
//       jsc.add(name + "FieldDescr = new JDOFieldDescriptorImpl(");
//       jsc.append(name + "FieldName, " + name + "Type,");
//       jsc.indent();
//       jsc.add(name + "Handler, ");
//       jsc.append(Boolean.toString(fInfo.isTransient()) + ", ");
//       jsc.append("new String[] { },");
//       jsc.add("new int[] {SQLTypeInfos");
//       jsc.indent();
//       jsc.add(".javaType2sqlTypeNum(");
//
//       // TODO IS THERE NEED TO CHECK THIS?!
//       if ((type != null) && (type.length() > 0)) {
//           jsc.append(wrapperType + ".class) },");
//       }
//
//       jsc.unindent();
//       jsc.add("null, new String[] { " + name + "SqlName }, ");
//       jsc.append(Boolean.toString(manyNature.isDirty()) + ", ");
//       jsc.append(Boolean.toString(manyNature.isReadOnly()) + ");");
//       jsc.unindent();


       //-- invoke FieldDescriptorImpl constructor
       jsc.add("// Instantiate " + name + " field descriptor");
       jsc.add(name + "FieldDescr = new FieldDescriptorImpl(");
       jsc.append(name + "FieldName, " + name + "Type,");
       jsc.append(name + "Handler, ");
       jsc.append(Boolean.toString(fInfo.isTransient()) + ");");
       
       jsc.add(name + "FieldDescr.addNature(FieldDescriptorJDONature.class.getName());");


       jsc.add("FieldDescriptorJDONature " + name + "FieldJdoNature = new FieldDescriptorJDONature(" 
               + name + "FieldDescr);");


       jsc.add(name + "FieldJdoNature.setSQLName(null);");
       jsc.add(name + "FieldJdoNature.setSQLType(new int[] {SQLTypeInfos");
       jsc.append(".javaType2sqlTypeNum(");


       // TODO IS THERE NEED TO CHECK THIS?!
       if ((type != null) && (type.length() > 0)) {
           jsc.append(wrapperType + ".class) });");
       }


       jsc.add(name + "FieldJdoNature.setManyKey(new String[] { " + name + "SqlName });");
       jsc.add(name + "FieldJdoNature.setDirtyCheck(" + Boolean.toString(manyNature.isDirty()) + ");");
       jsc.add(name + "FieldJdoNature.setReadOnly(" + Boolean.toString(manyNature.isReadOnly()) + ");");
       
       jsc.add("");


       //-- parent class descriptor
       jsc.add(name + "FieldDescr.setContainingClassDescriptor(this);");

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