Given the interface: Public interface Idgenerator { Oracle 1Z0-805 Exam int getNextId(); } Which class implements IdGenerator in a thread-safe manner, so that no threads can get a duplicate id value…

The correct answer is D. Public class Generator Implements IdGenerator {. Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, CompTIA, Citrix, EMC, HP, Oracle, VMware, Juniper, Check Point, LPI, Nortel, EXIN and so on. Our Slogan: First Test…

Concurrency

Question

Given the interface:

Public interface Idgenerator { Oracle 1Z0-805 Exam int getNextId(); } Which class implements IdGenerator in a thread-safe manner, so that no threads can get a duplicate id value current access?

Options

APublic class generator Implements IdGenerator {
BPublic class Generator Implements idGenerator {
CPublic class Generator Implements IdGenerator {
DPublic class Generator Implements IdGenerator {
EPublic class Generator Implements IdGenerator {

How the community answered

(29 responses)

A
3% (1)
B
14% (4)
D
76% (22)
E
7% (2)

Explanation

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Topics

#thread safety#synchronized#concurrent access#interface implementation

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