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Java 9 Dependency Injection
book

Java 9 Dependency Injection

by Nilang Patel, Krunal Patel
April 2018
Intermediate to advanced content levelIntermediate to advanced
246 pages
6h 11m
English
Packt Publishing
Content preview from Java 9 Dependency Injection

Declaring Advice (interceptor)

The next step is to define Advice. This is an action performed on a join-point. Advice is also referred as an interceptor. Spring AOP supports various types of Advice, as shown here:

  • Before Advice: This type of Advice is executed just before the execution starts at the join-point. In the case of an exception, Spring will stop further execution of this Advice.
  • After Advice: As its name suggests, this type of Advice is executed after completion of join-point execution (either a normal exit, or in the case of an exception, from the join-point).
  • Around Advice: This type of Advice is executed around the join-point (before and/or after the advised method). Because of this, you have the control to execute the join-point ...
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Publisher Resources

ISBN: 9781788296250Supplemental Content