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Welcome to the Messaging and Spring Batch MCQs Page

Dive deep into the fascinating world of Messaging and Spring Batch with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Messaging and Spring Batch, a crucial aspect of Java Spring Framework. In this section, you will encounter a diverse range of MCQs that cover various aspects of Messaging and Spring Batch, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Spring Framework.

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Check out the MCQs below to embark on an enriching journey through Messaging and Spring Batch. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Spring Framework.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Messaging and Spring Batch. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Messaging and Spring Batch MCQs | Page 8 of 16

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Q71.
Annotation to get access to header metadata:-

a.

@Ref

b.

@service

c.

@Header

d.

None of the mentioned

Discuss
Answer: (c).@Header
Q72.
The code for the service-activator has changed to reflect the fact that you’re expecting a message containing a message of type:-

a.

Message<java.io.File>

b.

Message<java.io>

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (a).Message<java.io.File>
Q73.
To fork the process flow from one component to many, either all at once or to a single one based on a predicate condition.

a.

splitter

b.

fork

c.

all of the mentioned

d.

none of the mentioned

Discuss
Answer: (a).splitter
Q74.
A splitter takes an input message and asks you, the user of the component, on what basis it should split the Message.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q75.
Spring Integration ships with useful splitters that require no customization.

a.

Splitter

b.

XPathMessageSplitter

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (b).XPathMessageSplitter
Q76.
Return type of the method annotated by the @Splitter annotation is of type:-

a.

java.util.Collection

b.

java.util.Date

c.

all of the mentioned

d.

none of the mentioned

Discuss
Answer: (a).java.util.Collection
Q77.
Annotation which collects a series of messages (based on some correlation that you help Spring Integration make between the messages).

a.

@After

b.

@Splitter

c.

@Aggregator

d.

None of the mentioned

Discuss
Answer: (c).@Aggregator
Q78.
To determine how many messages to read until it can stop:-

a.

SequenceSizeCompletionStrategy

b.

SequenceSizeCompletion

c.

SequenceSize

d.

None of the mentioned

Discuss
Answer: (a).SequenceSizeCompletionStrategy
Q79.
For correlation when you might not have a size but know that you’re expecting messages that share a common header value within a known time, Spring Integration provides the HeaderAttributeCorrelationStrategy.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q80.
The only custom logic is a POJO with an @Aggregator annotation on a method expecting a collection of Message objects.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Page 8 of 16

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