类 ProxyConfig
- java.lang.Object
- org.springframework.aop.framework.ProxyConfig
- 所有已实现的接口:
Serializable
- 直接已知子类:
AbstractSingletonProxyFactoryBean
,AdvisedSupport
,ProxyProcessorSupport
,ScopedProxyFactoryBean
public class ProxyConfig extends Object implements Serializable
Convenience superclass for configuration used in creating proxies, to ensure that all proxy creators have consistent properties.- 作者:
- Rod Johnson, Juergen Hoeller
- 另请参阅:
AdvisedSupport
, 序列化表格
构造器概要
构造器 构造器 说明 ProxyConfig()
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 void
copyFrom(ProxyConfig other)
Copy configuration from the other config object.boolean
isExposeProxy()
Return whether the AOP proxy will expose the AOP proxy for each invocation.boolean
isFrozen()
Return whether the config is frozen, and no advice changes can be made.boolean
isOpaque()
Return whether proxies created by this configuration should be prevented from being cast toAdvised
.boolean
isOptimize()
Return whether proxies should perform aggressive optimizations.boolean
isProxyTargetClass()
Return whether to proxy the target class directly as well as any interfaces.void
setExposeProxy(boolean exposeProxy)
Set whether the proxy should be exposed by the AOP framework as a ThreadLocal for retrieval via the AopContext class.void
setFrozen(boolean frozen)
Set whether this config should be frozen.void
setOpaque(boolean opaque)
Set whether proxies created by this configuration should be prevented from being cast toAdvised
to query proxy status.void
setOptimize(boolean optimize)
Set whether proxies should perform aggressive optimizations.void
setProxyTargetClass(boolean proxyTargetClass)
Set whether to proxy the target class directly, instead of just proxying specific interfaces.String
toString()
构造器详细资料
ProxyConfig
public ProxyConfig()
方法详细资料
setProxyTargetClass
public void setProxyTargetClass(boolean proxyTargetClass)
Set whether to proxy the target class directly, instead of just proxying specific interfaces. Default is "false".Set this to "true" to force proxying for the TargetSource's exposed target class. If that target class is an interface, a JDK proxy will be created for the given interface. If that target class is any other class, a CGLIB proxy will be created for the given class.
Note: Depending on the configuration of the concrete proxy factory, the proxy-target-class behavior will also be applied if no interfaces have been specified (and no interface autodetection is activated).
isProxyTargetClass
public boolean isProxyTargetClass()
Return whether to proxy the target class directly as well as any interfaces.
setOptimize
public void setOptimize(boolean optimize)
Set whether proxies should perform aggressive optimizations. The exact meaning of "aggressive optimizations" will differ between proxies, but there is usually some tradeoff. Default is "false".For example, optimization will usually mean that advice changes won't take effect after a proxy has been created. For this reason, optimization is disabled by default. An optimize value of "true" may be ignored if other settings preclude optimization: for example, if "exposeProxy" is set to "true" and that's not compatible with the optimization.
isOptimize
public boolean isOptimize()
Return whether proxies should perform aggressive optimizations.
setOpaque
public void setOpaque(boolean opaque)
isOpaque
public boolean isOpaque()
Return whether proxies created by this configuration should be prevented from being cast toAdvised
.
setExposeProxy
public void setExposeProxy(boolean exposeProxy)
Set whether the proxy should be exposed by the AOP framework as a ThreadLocal for retrieval via the AopContext class. This is useful if an advised object needs to call another advised method on itself. (If it usesthis
, the invocation will not be advised).Default is "false", in order to avoid unnecessary extra interception. This means that no guarantees are provided that AopContext access will work consistently within any method of the advised object.
isExposeProxy
public boolean isExposeProxy()
Return whether the AOP proxy will expose the AOP proxy for each invocation.
setFrozen
public void setFrozen(boolean frozen)
Set whether this config should be frozen.When a config is frozen, no advice changes can be made. This is useful for optimization, and useful when we don't want callers to be able to manipulate configuration after casting to Advised.
isFrozen
public boolean isFrozen()
Return whether the config is frozen, and no advice changes can be made.
copyFrom
public void copyFrom(ProxyConfig other)
Copy configuration from the other config object.- 参数:
other
- object to copy configuration from