org.springframework.aop.support: class: UnionPointcut

org.springframework.aop.support
class: UnionPointcut [javadoc | source]

java.lang.Object
   org.springframework.aop.support.UnionPointcut

All Implemented Interfaces:
Serializable, Pointcut

Pointcut unions are tricky, because we can't just OR the MethodMatchers: we need to check that each MethodMatcher's ClassFilter was happy as well.

author: Rod - Johnson

Constructor:
public UnionPointcut(Pointcut a, Pointcut b) { this.a = a; this.b = b; this.mm = new PointcutUnionMethodMatcher(); }

Method from org.springframework.aop.support.UnionPointcut Summary:
getClassFilter, getMethodMatcher

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.springframework.aop.support.UnionPointcut Detail:
public ClassFilter getClassFilter() { return ClassFilters.union(a.getClassFilter(), b.getClassFilter()); }
public MethodMatcher getMethodMatcher() { // Complicated: we need to consider both class filter and method matcher return mm; }

Method from org.springframework.aop.support.UnionPointcut Detail:

 public ClassFilter getClassFilter() {
		return ClassFilters.union(a.getClassFilter(), b.getClassFilter());
}

 public MethodMatcher getMethodMatcher() {
		// Complicated: we need to consider both class filter and method matcher
		return mm;
}