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

Example 56 with MethodMetadataBuilder

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

the class RepositoryJpaMetadata method getCountMethodByField.

/**
 * Method that generates method "countByField" method.
 *
 * @param relationInfo
 * @param identifierType
 *
 * @return field
 */
public MethodMetadata getCountMethodByField(FieldMetadata field, RelationInfo relationInfo) {
    // Define method name
    String countPattern = "countBy%s";
    if (relationInfo.cardinality == Cardinality.MANY_TO_MANY) {
        countPattern = "countBy%sContains";
    }
    final JavaSymbolName methodName = new JavaSymbolName(String.format(countPattern, field.getFieldName().getSymbolNameCapitalisedFirstLetter()));
    // Define method parameter type and name
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    final JavaType paramType = field.getFieldType().getBaseType();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(paramType));
    parameterNames.add(new JavaSymbolName(StringUtils.uncapitalize(field.getFieldName().getSymbolName())));
    MethodMetadata existingMethod = getGovernorMethod(methodName, AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, methodName, JavaType.LONG_PRIMITIVE, parameterTypes, parameterNames, null);
    return methodBuilder.build();
}

Example 57 with MethodMetadataBuilder

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

the class RepositoryJpaMetadata method getFinderMethod.

/**
 * Method that generates finder method on current interface
 *
 * @param finderMethod
 * @return
 */
private MethodMetadataBuilder getFinderMethod(FinderMethod finderMethod) {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    for (FinderParameter param : finderMethod.getParameters()) {
        parameterTypes.add(AnnotatedJavaType.convertFromJavaType(param.getType()));
        parameterNames.add(param.getName());
    }
    // Add additional Pageable method
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(SpringJavaType.PAGEABLE));
    parameterNames.add(new JavaSymbolName("pageable"));
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, finderMethod.getMethodName(), finderMethod.getReturnType(), parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder;
// instance
}

Example 58 with MethodMetadataBuilder

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

the class RepositoryJpaMetadata method getFindOneMethod.

private MethodMetadata getFindOneMethod(JavaType entity, FieldMetadata identifierFieldMetadata) {
    // Define method parameter type and name
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(identifierFieldMetadata.getFieldType()));
    parameterNames.add(identifierFieldMetadata.getFieldName());
    MethodMetadata existingMethod = getGovernorMethod(FIND_ONE_METHOD_NAME, AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    return new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, FIND_ONE_METHOD_NAME, entity, parameterTypes, parameterNames, null).build();
}

Example 59 with MethodMetadataBuilder

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

the class RepositoryJpaMetadata method getCountMethod.

/**
 * Method that generates finder method on current interface
 *
 * @param finderMethod
 * @return
 */
private MethodMetadataBuilder getCountMethod(FinderMethod finderMethod) {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    for (FinderParameter param : finderMethod.getParameters()) {
        parameterTypes.add(AnnotatedJavaType.convertFromJavaType(param.getType()));
        parameterNames.add(param.getName());
    }
    // Create count method name
    String countName = finderMethod.getMethodName().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;
// instance
}

Example 60 with MethodMetadataBuilder

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

the class RepositoryJpaIntegrationTestMetadata method getFindAllCustomNotFilteredPagedTestMethod.

/**
 * Builds a method to test the find all custom method not filtered and paged.
 *
 * @return {@link MethodMetadata}
 */
private MethodMetadata getFindAllCustomNotFilteredPagedTestMethod() {
    JavaSymbolName methodName = new JavaSymbolName(String.format("findAllCustomNotFilteredPagedShouldReturnA%sPage", this.entityPlural));
    // Check if method exists on governor
    MethodMetadata method = getGovernorMethod(methodName);
    if (method != null) {
        return method;
    }
    // Build method body
    InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // Exercise
    bodyBuilder.appendFormalLine("// Exercise");
    // Page<Pet> all = repository.findAll((GlobalSearch) null, new PageRequest(0, 3));
    bodyBuilder.appendFormalLine("%s<%s> all = %s().findAll((%s) null, new %s(0, 3));", getNameOfJavaType(SpringJavaType.PAGE), getNameOfJavaType(this.defaultReturnType), getAccessorMethod(this.repositoryField).getMethodName(), getNameOfJavaType(SpringletsJavaType.SPRINGLETS_GLOBAL_SEARCH), getNameOfJavaType(SpringJavaType.PAGE_REQUEST));
    // Verify
    bodyBuilder.newLine();
    bodyBuilder.appendFormalLine("// Verify");
    // assertThat(all.getNumberOfElements())
    bodyBuilder.appendFormalLine("%s(all.getNumberOfElements())", getNameOfJavaType(ASSERT_THAT));
    // .as("Check result number is not greater than the page size").isLessThanOrEqualTo(3);
    bodyBuilder.indent();
    bodyBuilder.appendFormalLine(".as(\"Check result number is not greater than the page size\").isLessThanOrEqualTo(3);");
    bodyBuilder.indentRemove();
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, methodName, JavaType.VOID_PRIMITIVE, bodyBuilder);
    // Add @Test
    methodBuilder.addAnnotation(new AnnotationMetadataBuilder(TEST));
    return methodBuilder.build();
}