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

Example 66 with MethodMetadataBuilder

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

the class ServiceMetadata method getDeleteBatchMethod.

/**
 * Method that generates "delete" batch method
 *
 * @return MethodMetadataBuilder with public void delete(Iterable
 *         <Long> ids); structure
 */
private MethodMetadata getDeleteBatchMethod() {
    // Define method name
    JavaSymbolName methodName = new JavaSymbolName("delete");
    // Define method parameter types
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(JavaType.iterableOf(identifierType)));
    // Define method parameter names
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(new JavaSymbolName("ids"));
    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.VOID_PRIMITIVE, parameterTypes, parameterNames, null);
    // Build a MethodMetadata instance
    MethodMetadata methodMetadata = methodBuilder.build();
    return methodMetadata;
}

Example 67 with MethodMetadataBuilder

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

the class ServiceMetadata method getSaveBatchMethod.

/**
 * Method that generates "save" batch method.
 *
 * @return MethodMetadataBuilder with public List<Entity> save(Iterable
 *         <Entity> entities); structure
 */
private MethodMetadata getSaveBatchMethod() {
    // Define method name
    JavaSymbolName methodName = new JavaSymbolName("save");
    // Define method parameter types
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(JavaType.iterableOf(entity)));
    // Define method parameter names
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(new JavaSymbolName("entities"));
    JavaType listEntityJavaType = JavaType.listOf(entity);
    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, listEntityJavaType, parameterTypes, parameterNames, null);
    // Build a MethodMetadata instance
    return methodBuilder.build();
}

Example 68 with MethodMetadataBuilder

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

the class ServiceMetadata method getRemoveFromRelationMethod.

private MethodMetadata getRemoveFromRelationMethod(RelationInfo relationInfo) {
    final MethodMetadata entityRemoveMethod = relationInfo.removeMethod;
    // Define method name
    JavaSymbolName methodName = entityRemoveMethod.getMethodName();
    // Define method parameter types
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    // add parent entity parameter
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(entity));
    parameterNames.add(new JavaSymbolName(StringUtils.uncapitalize(entity.getSimpleTypeName())));
    // Get related entity metadata
    JpaEntityMetadata childEntityMetadata = relatedEntitiesMetadata.get(relationInfo.childType);
    Validate.notNull(childEntityMetadata, "Can't get entity metadata for %s entity generating %s", relationInfo.childType, aspectName);
    if (relationInfo.cardinality != Cardinality.ONE_TO_ONE) {
        // add child entity parameter
        parameterTypes.add(AnnotatedJavaType.convertFromJavaType(JavaType.iterableOf(childEntityMetadata.getCurrentIndentifierField().getFieldType())));
        parameterNames.add(entityRemoveMethod.getParameterNames().get(0));
    }
    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, entity, parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
// instance
}

Example 69 with MethodMetadataBuilder

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

the class ServiceMetadata method getCountByReferencedFieldMethod.

/**
 * Method that generates countByReferencedField method on current interface
 *
 * @param countMethod
 * @return
 */
private MethodMetadata getCountByReferencedFieldMethod(MethodMetadata countMethod) {
    // Define method parameter types and parameter names
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    List<AnnotatedJavaType> methodParamTypes = countMethod.getParameterTypes();
    List<JavaSymbolName> methodParamNames = countMethod.getParameterNames();
    for (int i = 0; i < countMethod.getParameterTypes().size(); i++) {
        parameterTypes.add(methodParamTypes.get(i));
        parameterNames.add(methodParamNames.get(i));
    }
    // Use the MethodMetadataBuilder for easy creation of MethodMetadata
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC + Modifier.ABSTRACT, countMethod.getMethodName(), countMethod.getReturnType(), parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
// instance
}

Example 70 with MethodMetadataBuilder

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

the class ServiceMetadata method getFindOneForUpdateMethod.

/**
 * Generates the "findOneForUpdate" method to be able to control
 * concurrency in Entity updates.
 *
 * @return MethodMetadata with public Entity findOneForUpdate(T id);
 *         structure
 */
private MethodMetadata getFindOneForUpdateMethod() {
    // Define method name
    JavaSymbolName methodName = new JavaSymbolName("findOneForUpdate");
    // Define method parameter types
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(AnnotatedJavaType.convertFromJavaType(this.identifierType));
    // Define method parameter names
    List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(this.entityMetadata.getCurrentIndentifierField().getFieldName());
    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, entity, parameterTypes, parameterNames, null);
    // Build and return a MethodMetadata
    return methodBuilder.build();
// instance
}