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JavaConfig/DSL Docs for Routers (Part 2) (#2104)

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* JavaConfig/DSL Docs for Routers (Part 2)

Add String Expression ctor to `ExpressionEvaluatingRouter`.

* Polishing - PR Comments
This commit is contained in:
Gary Russell
2017-03-30 15:18:22 -04:00
committed by Artem Bilan
parent fac04aeece
commit 610ad7e0e1
2 changed files with 99 additions and 4 deletions
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14
spring-integration-core/src/main/java/org/springframework/integration/router/ExpressionEvaluatingRouter.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,6 +30,18 @@ import org.springframework.integration.handler.ExpressionEvaluatingMessageProces
*/
public class ExpressionEvaluatingRouter extends AbstractMessageProcessingRouter {
/**
* Construct an instance by parsing the supplied expression string.
* @param expressionString the expression string.
*/
public ExpressionEvaluatingRouter(String expressionString) {
this(EXPRESSION_PARSER.parseExpression(expressionString));
}
/**
* Construct an instance with the supplied {@link Expression}.
* @param expression the expression.
*/
public ExpressionEvaluatingRouter(Expression expression) {
super(new ExpressionEvaluatingMessageProcessor<Object>(expression));
setPrimaryExpression(expression);