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INT-3309 Pluggable MessageBuilder

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This is still a work in process.

There are a bunch of TODOs in classes
that are not managed by Spring and so
need to have the MessageBuilderFactory
injected.

But I am looking for feedback on the
approach.

INT-3309 Resolve TODOs

Provide access to the MessageBuilderFactory in all classes.

INT-3309 Polishing + Tests

* Fallback to 'fromMessage()' if mutating and inbound message is not MutableMessage
* Add 'alwaysMutate' boolean to MutableMessageBuilderFactory - coerces 'fromMessage' calls to 'mutateMessage'
* Add tests

INT-3309 Polishing; PR Comments

Also add tests to parent/child contexts where the parent has the
default message builder and the child has a mutable message builder.

INT-3309 More Polish; PR Comments

Also fix removeHeader in MMB.
This commit is contained in:
Gary Russell
2014-03-06 19:09:40 +02:00
committed by Artem Bilan
parent 4c775bce9d
commit ff845b5069
115 changed files with 1763 additions and 426 deletions
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3
spring-integration-mongodb/src/main/java/org/springframework/integration/mongodb/inbound/MongoDbMessageSource.java
View File

@@ -30,7 +30,6 @@ import org.springframework.integration.context.IntegrationObjectSupport;
import org.springframework.integration.core.MessageSource;
import org.springframework.integration.expression.ExpressionUtils;
import org.springframework.integration.mongodb.support.MongoHeaders;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.integration.transaction.IntegrationResourceHolder;
import org.springframework.messaging.Message;
import org.springframework.transaction.support.TransactionSynchronizationManager;
@@ -207,7 +206,7 @@ public class MongoDbMessageSource extends IntegrationObjectSupport
}
}
if (result != null){
message = MessageBuilder.withPayload(result)
message = this.getMessageBuilderFactory().withPayload(result)
.setHeader(MongoHeaders.COLLECTION_NAME, collectionName)
.build();
}

3
spring-integration-mongodb/src/main/java/org/springframework/integration/mongodb/store/ConfigurableMongoDbMessageStore.java
View File

@@ -51,7 +51,6 @@ import org.springframework.integration.store.MessageGroup;
import org.springframework.integration.store.MessageGroupStore;
import org.springframework.integration.store.MessageStore;
import org.springframework.integration.store.SimpleMessageGroup;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.util.Assert;
@@ -193,7 +192,7 @@ public class ConfigurableMongoDbMessageStore extends AbstractMessageGroupStore
final long createdDate = document.getCreatedTime() == 0 ? System.currentTimeMillis() : document.getCreatedTime();
Message<?> result = MessageBuilder.fromMessage(message).setHeader(SAVED_KEY, Boolean.TRUE)
Message<?> result = this.getMessageBuilderFactory().fromMessage(message).setHeader(SAVED_KEY, Boolean.TRUE)
.setHeader(CREATED_DATE_KEY, createdDate).build();
Map innerMap = (Map) new DirectFieldAccessor(result.getHeaders()).getPropertyValue("headers");