# Why beforeInvocation=true is not deferred by TransactionAwareCacheManagerProxy

$ javap -c -p org.springframework.cache.interceptor.AbstractCacheInvoker   # spring-context-7.0.9.jar
  protected void doEvict(org.springframework.cache.Cache, java.lang.Object, boolean);
    Code:
         0: iload_3
         1: ifeq          15
         4: aload_1
         5: aload_2
         6: invokeinterface #83,  2           // InterfaceMethod org/springframework/cache/Cache.evictIfPresent:(Ljava/lang/Object;)Z
        11: pop
        12: goto          22
        15: aload_1
        16: aload_2
        17: invokeinterface #87,  2           // InterfaceMethod org/springframework/cache/Cache.evict:(Ljava/lang/Object;)V
        22: goto          40
        25: astore        4

$ javap -c -p org.springframework.cache.transaction.TransactionAwareCacheDecorator   # spring-context-support-7.0.9.jar
  public void evict(java.lang.Object);
    Code:
         0: invokestatic  #48                 // Method org/springframework/transaction/support/TransactionSynchronizationManager.isSynchronizationActive:()Z
         3: ifeq          21
         6: new           #71                 // class org/springframework/cache/transaction/TransactionAwareCacheDecorator$2
         9: dup
        10: aload_0
        11: aload_1
        12: invokespecial #73                 // Method org/springframework/cache/transaction/TransactionAwareCacheDecorator$2."<init>":(Lorg/springframework/cache/transaction/TransactionAwareCacheDecorator;Ljava/lang/Object;)V
        15: invokestatic  #59                 // Method org/springframework/transaction/support/TransactionSynchronizationManager.registerSynchronization:(Lorg/springframework/transaction/support/TransactionSynchronization;)V
        18: goto          31
        21: aload_0
        22: getfield      #15                 // Field targetCache:Lorg/springframework/cache/Cache;
        25: aload_1
  public boolean evictIfPresent(java.lang.Object);
    Code:
         0: aload_0
         1: getfield      #15                 // Field targetCache:Lorg/springframework/cache/Cache;
         4: aload_1
         5: invokeinterface #80,  2           // InterfaceMethod org/springframework/cache/Cache.evictIfPresent:(Ljava/lang/Object;)Z
        10: ireturn


doEvict(cache, key, true)  -> Cache.evictIfPresent  -> straight to the target cache
doEvict(cache, key, false) -> Cache.evict           -> registerSynchronization, runs after commit

spring-framework#23192 reported beforeInvocation=true being swallowed by the
transaction-aware decorator. On 7.0.9 it is not: the immediate path uses a method
the decorator does not intercept. Note also that the decorator ships in
spring-context-support, not spring-context.