Examples with MethodMetadataBuilder org.springframework.roo.classpath.details.MethodMetadataBuilder used on opensource projects

Example 96 with MethodMetadataBuilder

use of org.springframework.roo.classpath.details.MethodMetadataBuilder in project spring-roo by spring-projects.

the class JavaBeanMetadata method getDeclaredGetter.

/**
 * Obtains the specific accessor method that is either contained within the
 * normal Java compilation unit or will be introduced by this add-on via an
 * ITD.
 *
 * @param field
 *            that already exists on the type either directly or via
 *            introduction (required; must be declared by this type to be
 *            located)
 * @return the method corresponding to an accessor, or null if not found
 */
private MethodMetadataBuilder getDeclaredGetter(final FieldMetadata field) {
    Validate.notNull(field, "Field required");
    // Compute the mutator method name
    final JavaSymbolName methodName = BeanInfoUtils.getAccessorMethodName(field);
    // See if the type itself declared the accessor
    if (governorHasMethod(methodName)) {
        return null;
    }
    // for reason we allow a getter for a final field)
    if (annotationValues.isGettersByDefault() && !Modifier.isTransient(field.getModifier()) && !Modifier.isStatic(field.getModifier())) {
        final InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
        bodyBuilder.appendFormalLine("return this." + field.getFieldName().getSymbolName() + ";");
        return new MethodMetadataBuilder(getId(), Modifier.PUBLIC, methodName, field.getFieldType(), bodyBuilder);
    }
    return null;
}

Example 97 with MethodMetadataBuilder

use of org.springframework.roo.classpath.details.MethodMetadataBuilder in project spring-roo by spring-projects.

the class RepositoryJpaCustomMetadata method getFindAllGlobalSearchMethod.

/**
 * Method that generates the findAll method on current interface.
 *
 * @return
 */
private MethodMetadata getFindAllGlobalSearchMethod() {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    // Global search parameter
    parameterTypes.add(GLOBAL_SEARCH_PARAMETER);
    parameterNames.add(GOBAL_SEARCH_PARAMETER_NAME);
    // Pageable parameter
    parameterTypes.add(PAGEABLE_PARAMETER);
    parameterNames.add(PAGEABLE_PARAMETER_NAME);
    // Method name
    JavaSymbolName methodName = new JavaSymbolName("findAll");
    // Return type
    JavaType returnType = new JavaType("org.springframework.data.domain.Page", 0, DataType.TYPE, null, Arrays.asList(defaultReturnType));
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, methodName, returnType, parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
}

Example 98 with MethodMetadataBuilder

use of org.springframework.roo.classpath.details.MethodMetadataBuilder in project spring-roo by spring-projects.

the class RepositoryJpaCustomMetadata method getFindAllByIdsInGlobalSearchMethod.

/**
 * Method that generates the findAllByIdsIn method on current interface.
 *
 * @return
 */
private MethodMetadata getFindAllByIdsInGlobalSearchMethod() {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    // Identifiers parameter
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(JavaType.wrapperOf(JavaType.LIST, identifierType)));
    parameterNames.add(new JavaSymbolName("ids"));
    // Global search parameter
    parameterTypes.add(GLOBAL_SEARCH_PARAMETER);
    parameterNames.add(GOBAL_SEARCH_PARAMETER_NAME);
    // Pageable parameter
    parameterTypes.add(PAGEABLE_PARAMETER);
    parameterNames.add(PAGEABLE_PARAMETER_NAME);
    // Method name
    JavaSymbolName methodName = new JavaSymbolName("findAllByIdsIn");
    // Return type
    JavaType returnType = new JavaType("org.springframework.data.domain.Page", 0, DataType.TYPE, null, Arrays.asList(defaultReturnType));
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, methodName, returnType, parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
}

Example 99 with MethodMetadataBuilder

use of org.springframework.roo.classpath.details.MethodMetadataBuilder in project spring-roo by spring-projects.

the class RepositoryJpaCustomMetadata method getCustomCount.

/**
 * Method that generates count methods for custom finders.
 *
 * @param formBean the object containing the properties to search to
 * @param javaSymbolName the finder name
 * @return
 */
private MethodMetadata getCustomCount(JavaType formBean, JavaSymbolName finderName) {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(formBean));
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(new JavaSymbolName("formBean"));
    // Create count method name
    String countName = finderName.getSymbolName();
    if (StringUtils.startsWith(countName, "find")) {
        countName = StringUtils.removeStart(countName, "find");
    } else if (StringUtils.startsWith(countName, "query")) {
        countName = StringUtils.removeStart(countName, "query");
    } else if (StringUtils.startsWith(countName, "read")) {
        countName = StringUtils.removeStart(countName, "read");
    }
    countName = "count".concat(countName);
    JavaSymbolName countMethodName = new JavaSymbolName(countName);
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, countMethodName, JavaType.LONG_PRIMITIVE, parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
}

Example 100 with MethodMetadataBuilder

use of org.springframework.roo.classpath.details.MethodMetadataBuilder in project spring-roo by spring-projects.

the class RepositoryJpaIntegrationTestMetadata method getPersistGenerateIdTestMethod.

/**
 * Builds a method to test the generation of id when persisting entities.
 *
 * @return {@link MethodMetadata}
 */
private MethodMetadata getPersistGenerateIdTestMethod() {
    // Check if method exists on governor
    MethodMetadata method = getGovernorMethod(PERSIST_SHOULD_GENERATE_ID_METHOD_NAME);
    if (method != null) {
        return method;
    }
    // Build method body
    InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // Setup
    bodyBuilder.appendFormalLine("// Setup");
    // Exercise
    bodyBuilder.appendFormalLine("// Exercise");
    // Pet pet = dod.getNewRandomTransientPet();
    bodyBuilder.appendFormalLine("%1$s %2$s = %3$s().getNewRandomTransient%1$s();", getNameOfJavaType(this.entity), this.entityVar, getAccessorMethod(this.dodField).getMethodName());
    // Verify
    bodyBuilder.newLine();
    bodyBuilder.appendFormalLine("// Verify");
    // assertThat(pet).as("Check the Data on demand generated a new non null 'Pet'").isNotNull();
    bodyBuilder.appendFormalLine("%s(%s).as(\"Check the Data on demand generated a new non null '%s'\").isNotNull();", getNameOfJavaType(ASSERT_THAT), this.entityVar, getNameOfJavaType(this.entity));
    // assertThat(pet.getId()).as("Check the Data on demand generated a new 'Pet' whose id is null")
    bodyBuilder.appendFormalLine("%s(%s.%s()).as(\"Check the Data on demand generated a new '%s' whose id is null\")", getNameOfJavaType(ASSERT_THAT), this.entityVar, this.identifierAccessorMethodName, getNameOfJavaType(this.entity));
    // .isNull();
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine(".isNull();");
    bodyBuilder.indentRemove();
    // try {
    bodyBuilder.appendFormalLine("try {");
    // pet = repository.saveAndFlush(pet);
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine("%1$s = %2$s().saveAndFlush(%1$s);", this.entityVar, getAccessorMethod(this.repositoryField).getMethodName());
    // } catch (final ConstraintViolationException e) {
    bodyBuilder.indentRemove();
    bodyBuilder.appendFormalLine("} catch (final %s e) {", getNameOfJavaType(Jsr303JavaType.CONSTRAINT_VIOLATION_EXCEPTION));
    // final StringBuilder msg = new StringBuilder();
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine("final %1$s msg = new %1$s();", getNameOfJavaType(JdkJavaType.STRING_BUILDER));
    // for (Iterator<ConstraintViolation<?>> iter = e.getConstraintViolations().iterator(); iter
    bodyBuilder.appendFormalLine("for (%s<%s<?>> iter = e.getConstraintViolations().iterator(); iter", getNameOfJavaType(JdkJavaType.ITERATOR), getNameOfJavaType(Jsr303JavaType.CONSTRAINT_VIOLATION));
    // .hasNext();) {
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine(".hasNext();) {");
    // final ConstraintViolation<?> cv = iter.next();
    bodyBuilder.appendFormalLine("final %s<?> cv = iter.next();", getNameOfJavaType(Jsr303JavaType.CONSTRAINT_VIOLATION));
    // msg.append("[").append(cv.getRootBean().getClass().getName()).append(".")
    bodyBuilder.appendFormalLine("msg.append(\"[\").append(cv.getRootBean().getClass().getName()).append(\".\")");
    // .append(cv.getPropertyPath()).append(": ").append(cv.getMessage())
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine(".append(cv.getPropertyPath()).append(\": \").append(cv.getMessage())");
    // .append(" (invalid value = ").append(cv.getInvalidValue()).append(")").append("]");
    bodyBuilder.appendFormalLine(".append(\" (invalid value = \").append(cv.getInvalidValue()).append(\")\").append(\"]\");");
    // }
    bodyBuilder.indentRemove();
    bodyBuilder.indentRemove();
    bodyBuilder.appendFormalLine("}");
    // throw new IllegalStateException(msg.toString(), e);
    bodyBuilder.appendFormalLine("throw new %s(msg.toString(), e);", getNameOfJavaType(JdkJavaType.ILLEGAL_STATE_EXCEPTION));
    bodyBuilder.indentRemove();
    // }
    bodyBuilder.appendFormalLine("}");
    // assertThat(pet.getId()).as("Check a 'Pet' (%s) id is not null after been persisted", pet)
    bodyBuilder.appendFormalLine("%1$s(%2$s.%3$s()).as(\"Check a '%4$s' (%5$s) id is not null after been persisted\", %2$s)", getNameOfJavaType(ASSERT_THAT), this.entityVar, this.identifierAccessorMethodName, getNameOfJavaType(this.entity), "%s");
    // .isNotNull();
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine(".isNotNull();");
    bodyBuilder.reset();
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, PERSIST_SHOULD_GENERATE_ID_METHOD_NAME, JavaType.VOID_PRIMITIVE, bodyBuilder);
    // Add @Test
    methodBuilder.addAnnotation(new AnnotationMetadataBuilder(TEST));
    return methodBuilder.build();
}