Question 7 of 72 from exam 1Z0-900: Java EE 7 Application Developer

Question 7 of 72 from exam 1Z0-900: Java EE 7 Application Developer

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Question

Given the code fragment:

1: @ReguestScoped 2: public class BankActivityService { 3: public void notifyDebit(BankEvent be) {} 4: 5: 6 7: public void notifyCredit(BankEvent be) {} 8: o a)

Which code can be added to register both of these methods to receive BankEvent notifications only if an instance of BankActivityService is already instantiated in the current context?

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A. B. C. D.

A.

Reference - https://docs.oracle.com/javaee/7/tutorial/cdi-adv005.html.

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