Reading Configuration Value in Spring Boot

This is my personal notes for my spring boot leaning journey. Please feel free to discuss.

There is two ways to read configuration in spring boot.

1. Reading as Config Map

Configuration will be defined in application.properties file.

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It will be read with a class. The class can also be used as bean class.

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Read via as bean

@Autowired

private AgentIdMapConfig agentIdMapConfig;

// To read into vars

Long agentId = agentIdMapConfig.getAgentIdMap().get(client);

2. Reading directly as config value

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