Spring/spring-integration
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The router hierarchy abstract method names are now 'determineTargetChannel', 'determineTargetChannelNames', etc (instead of "resolve..."). This clarifies the distinction between the target channel decision and the resolution of a channel *name* to a channel instance. The latter is now the responsibility of a ChannelResolver strategy, and all subclasses of AbstractChannelNameResolvingMessageRouter now delegate to a ChannelResolver after 'determineTargetChannelNames' has returned the channel name(s). In most cases, it will be a BeanFactoryChannelResolver.

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This commit is contained in:
Mark Fisher
2008-10-12 17:58:36 +00:00
parent 0754889c5c
commit b34e416093
19 changed files with 71 additions and 59 deletions
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2
org.springframework.integration.xml/src/main/java/org/springframework/integration/xml/router/XPathMultiChannelRouter.java
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@@ -77,7 +77,7 @@ public class XPathMultiChannelRouter extends AbstractXPathRouter {
}
@SuppressWarnings("unchecked")
public String[] resolveChannelNames(Message<?> message) {
public String[] determineTargetChannelNames(Message<?> message) {
Node node = getConverter().convertToNode(message.getPayload());
List channelNamesList = getXPathExpression().evaluate(node, this.nodeMapper);
return (String[]) channelNamesList.toArray(new String[channelNamesList.size()]);

2
org.springframework.integration.xml/src/main/java/org/springframework/integration/xml/router/XPathSingleChannelRouter.java
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@@ -73,7 +73,7 @@ public class XPathSingleChannelRouter extends AbstractXPathRouter {
* @throws MessagingException if the {@link XPathExpression} evaluates to
* an empty string
*/
public String[] resolveChannelNames(Message<?> message) {
public String[] determineTargetChannelNames(Message<?> message) {
Node node = getConverter().convertToNode(message.getPayload());
String result = getXPathExpression().evaluateAsString(node);
if ("".equals(result)) {