Add SpelFunction annotation support [INT-3136]

[spring-operator]

Artem Bilan opened INT-3136 and commented

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Issue Links:

• Provide annotation configuration for <gateway/> [INT-3297] #7271 Provide annotation configuration for <gateway/>
  ("depends on")
• Provide hook for registering custom SpEL functions with StandardEvaluationContext used by SI [INT-1639] #5625 Provide hook for registering custom SpEL functions with StandardEvaluationContext used by SI

[spring-operator]

Artem Bilan commented

PR: #873

[spring-operator]

Artem Bilan commented

As far as we have already @EnableIntegration and provide the hook to scan classpath (see #7271) - @IntegrationComponentScan, we can come back to this.

[spring-operator]

Artem Bilan commented

Moving to General Backlog as Won't Fix candidate, as far as the SpEL function can be configured via SpelFunctionFactoryBean from JavaConfig.

Need more votes to do this.