本文整理汇总了Java中org.springframework.aop.target.HotSwappableTargetSource.swap方法的典型用法代码示例。如果您正苦于以下问题:Java HotSwappableTargetSource.swap方法的具体用法?Java HotSwappableTargetSource.swap怎么用?Java HotSwappableTargetSource.swap使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.springframework.aop.target.HotSwappableTargetSource
的用法示例。
在下文中一共展示了HotSwappableTargetSource.swap方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testDynamicTargetSource
import org.springframework.aop.target.HotSwappableTargetSource; //导入方法依赖的package包/类
/**
* Test that we can set the target to a dynamic TargetSource.
*/
@Test
public void testDynamicTargetSource() throws NoSuchMethodException {
// Install facade
CallCountingTransactionManager txMan = new CallCountingTransactionManager();
PlatformTransactionManagerFacade.delegate = txMan;
TestBean tb = (TestBean) factory.getBean("hotSwapped");
assertEquals(666, tb.getAge());
int newAge = 557;
tb.setAge(newAge);
assertEquals(newAge, tb.getAge());
TestBean target2 = new TestBean();
target2.setAge(65);
HotSwappableTargetSource ts = (HotSwappableTargetSource) factory.getBean("swapper");
ts.swap(target2);
assertEquals(target2.getAge(), tb.getAge());
tb.setAge(newAge);
assertEquals(newAge, target2.getAge());
assertEquals(0, txMan.inflight);
assertEquals(2, txMan.commits);
assertEquals(0, txMan.rollbacks);
}
示例2: testDynamicTargetSource
import org.springframework.aop.target.HotSwappableTargetSource; //导入方法依赖的package包/类
/**
* Test that we can set the target to a dynamic TargetSource.
*/
public void testDynamicTargetSource() throws NoSuchMethodException {
// Install facade
CallCountingTransactionManager txMan = new CallCountingTransactionManager();
PlatformTransactionManagerFacade.delegate = txMan;
TestBean tb = (TestBean) factory.getBean("hotSwapped");
assertEquals(666, tb.getAge());
int newAge = 557;
tb.setAge(newAge);
assertEquals(newAge, tb.getAge());
TestBean target2 = new TestBean();
target2.setAge(65);
HotSwappableTargetSource ts = (HotSwappableTargetSource) factory.getBean("swapper");
ts.swap(target2);
assertEquals(target2.getAge(), tb.getAge());
tb.setAge(newAge);
assertEquals(newAge, target2.getAge());
assertEquals(0, txMan.inflight);
assertEquals(2, txMan.commits);
assertEquals(0, txMan.rollbacks);
}
示例3: aopTarget
import org.springframework.aop.target.HotSwappableTargetSource; //导入方法依赖的package包/类
public static void aopTarget() {
ApplicationContext app = iocInit("");
try {
// SingletonTargetSource
Object proxy = app.getBean("singleProxy");
Object obj1 = ((Advised) proxy).getTargetSource().getTarget();
Object obj2 = ((Advised) proxy).getTargetSource().getTarget();
System.out.println("SingletonTargetSource:" + (obj1 == obj2));
// PrototypeTargetSource
proxy = app.getBean("prototypeProxy");
obj1 = ((Advised) proxy).getTargetSource().getTarget();
obj2 = ((Advised) proxy).getTargetSource().getTarget();
System.out.println("PrototypeTargetSource:" + (obj1 == obj2));
// HotSwappableTargetSource
proxy = app.getBean("hotswapProxy");
obj1 = ((Advised) proxy).getTargetSource().getTarget();
HotSwappableTargetSource hsts = (HotSwappableTargetSource) app
.getBean("hotswapTarget");
Object oldObj = hsts.swap(new ITester() {
@Override
public void testSoftware() {
}
@Override
public boolean isBusyAsTester() {
return false;
}
});
obj2 = ((Advised) proxy).getTargetSource().getTarget();
System.out.println(oldObj == obj1);
System.out.println(oldObj == obj2);
} catch (Exception e) {
e.printStackTrace();
}
}
示例4: afterPropertiesSet
import org.springframework.aop.target.HotSwappableTargetSource; //导入方法依赖的package包/类
public void afterPropertiesSet() throws Exception {
// run this when the bean is loaded
// auto set the name if it is not set
if (sakaiComponentName == null || "".equals(sakaiComponentName)) {
Class<?>[] interfaces = getProxiedInterfaces();
if (interfaces.length > 0) {
sakaiComponentName = interfaces[0].getName();
log.info("Autogenerating component name from interface: " + sakaiComponentName);
}
}
// get the component from the Sakai CM if it is in there
Object obj = ComponentManager.get(sakaiComponentName);
/*
* If the obj is null, that means this is the first time we have loaded
* the component, so we will add it to the Component Manager. If this
* component is already available from the component manager, then we
* will simply update it's proxy target.
*/
if (obj == null) {
this.setTargetSource(new HotSwappableTargetSource(localSakaiComponentBean));
ComponentManager.loadComponent(sakaiComponentName, this);
}
else {
try {
Method getTargetSource = obj.getClass().getMethod("getTargetSource");
HotSwappableTargetSource hsts = (HotSwappableTargetSource) getTargetSource.invoke(obj);
hsts.swap(localSakaiComponentBean);
} catch (Exception e) {
log.error("Unable to update reloadable SakaiComponent: " + sakaiComponentName, e);
}
}
log.info("Added component proxy from webapp to component manager: " + sakaiComponentName);
}
示例5: testExistingProxyChangesTarget
import org.springframework.aop.target.HotSwappableTargetSource; //导入方法依赖的package包/类
@Test
public void testExistingProxyChangesTarget() throws Throwable {
TestBean tb1 = new TestBean();
tb1.setAge(33);
TestBean tb2 = new TestBean();
tb2.setAge(26);
tb2.setName("Juergen");
TestBean tb3 = new TestBean();
tb3.setAge(37);
ProxyFactory pc = new ProxyFactory(tb1);
NopInterceptor nop = new NopInterceptor();
pc.addAdvice(nop);
ITestBean proxy = (ITestBean) createProxy(pc);
assertEquals(nop.getCount(), 0);
assertEquals(tb1.getAge(), proxy.getAge());
assertEquals(nop.getCount(), 1);
// Change to a new static target
pc.setTarget(tb2);
assertEquals(tb2.getAge(), proxy.getAge());
assertEquals(nop.getCount(), 2);
// Change to a new dynamic target
HotSwappableTargetSource hts = new HotSwappableTargetSource(tb3);
pc.setTargetSource(hts);
assertEquals(tb3.getAge(), proxy.getAge());
assertEquals(nop.getCount(), 3);
hts.swap(tb1);
assertEquals(tb1.getAge(), proxy.getAge());
tb1.setName("Colin");
assertEquals(tb1.getName(), proxy.getName());
assertEquals(nop.getCount(), 5);
// Change back, relying on casting to Advised
Advised advised = (Advised) proxy;
assertSame(hts, advised.getTargetSource());
SingletonTargetSource sts = new SingletonTargetSource(tb2);
advised.setTargetSource(sts);
assertEquals(tb2.getName(), proxy.getName());
assertSame(sts, advised.getTargetSource());
assertEquals(tb2.getAge(), proxy.getAge());
}