com.hybris.cockpitng.util

Class BackofficeSpringUtil

java.lang.Object

com.hybris.cockpitng.util.BackofficeSpringUtil

public final class BackofficeSpringUtil
extends Object

Utility methods for access the cockpit module application context.

Method Summary

Modifier and Type	Method and Description
static boolean	containsBean(String name) Checks if bean for the given name exists.
static <T> T	createClassInstance(String className, Class<T> clazz) Loads a class by class name using cockpit module class loader and returns a new instance of the class.
static <T> Map<String,T>	getAllBeans(Class<T> clazz) Gets all beans for given class.
static <T> Map<String,T>	getAllBeans(Class<T> clazz, boolean respectAutowireFlag) Gets all beans for given class can respect the autowire-candidate flag for bean.
static CockpitApplicationContext	getApplicationContext() Gets the cockpit module application context, if existing, otherwise null.
static <C> C	getBean(String name) Gets the bean for the given name.
static <C> C	getBean(String name, Class<? extends C> clz) Gets the bean for the given name and class.
static <C> C	getBean(String name, Object... args) Allows to get a bean and provide constructor args in runtime.
static <T> T	getBeanForField(String beanName, T fieldValue)
protected static boolean	isAutowireCandidate(org.springframework.context.ApplicationContext applicationContext, String beanName)
static <T> T	loadClass(String className) Loads a class by class name using cockpit module class loader and returns it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

containsBean

public static boolean containsBean(String name)

Checks if bean for the given name exists. First it checks, if the bean is in the cockpit module application context. If not, it falls back to SpringUtil.getBean(String).

getBean

public static <C> C getBean(String name)

Gets the bean for the given name. First it checks, if the bean is in the cockpit module application context. If not, it falls back to SpringUtil.getBean(String).

getBean

public static <C> C getBean(String name,
                            Object... args)

Allows to get a bean and provide constructor args in runtime. Common use case is when bean with prototype scope is needed with some specific runtime data passed into constructor.

Parameters:

name - bean name

args - constructor args which can be passed to bean

getBean

public static <C> C getBean(String name,
                            Class<? extends C> clz)

Gets the bean for the given name and class. First it checks, if the bean is in the cockpit module application context. If not, it falls back to SpringUtil.getBean(String, Class).

getAllBeans

public static <T> Map<String,T> getAllBeans(Class<T> clazz)

Gets all beans for given class. Starts in cockpit module application context and goes all the way up to global context.

getAllBeans

public static <T> Map<String,T> getAllBeans(Class<T> clazz,
                                            boolean respectAutowireFlag)

Gets all beans for given class can respect the autowire-candidate flag for bean. Starts in cockpit module application context and goes all the way up to global context.

Parameters:

clazz - - given class

respectAutowireFlag - - whether autowire-candidate attribute should be respected

isAutowireCandidate

protected static boolean isAutowireCandidate(org.springframework.context.ApplicationContext applicationContext,
                                             String beanName)

getApplicationContext

public static CockpitApplicationContext getApplicationContext()

Gets the cockpit module application context, if existing, otherwise null.

createClassInstance

public static <T> T createClassInstance(String className,
                                        Class<T> clazz)

Loads a class by class name using cockpit module class loader and returns a new instance of the class.

Type Parameters:

T - type of returned instance

Parameters:

className - class name to create.

clazz - class used for generalization

Returns:

new instance off clazz

loadClass

public static <T> T loadClass(String className)

Loads a class by class name using cockpit module class loader and returns it.

Parameters:

className - class name to create.

Returns:

class loaded by class name using cockpit module class loader

getBeanForField

public static <T> T getBeanForField(String beanName,
                                    T fieldValue)