franz1981 commented on a change in pull request #2950: ARTEMIS-2604 Save
Message decoding when unnecessary
URL: https://github.com/apache/activemq-artemis/pull/2950#discussion_r369654970
##########
File path:
artemis-commons/src/main/java/org/apache/activemq/artemis/utils/collections/TypedProperties.java
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@@ -372,6 +372,79 @@ private synchronized void
forEachInternal(BiConsumer<SimpleString, PropertyValue
}
}
+ /**
+ * Performs a search among the valid key properties contained in {@code
buffer}, starting from {@code from}
+ * assuming it to be a valid encoded {@link TypedProperties} content.
+ *
+ * @throws IllegalStateException if any not-valid property is found while
searching the {@code key} property
+ */
+ public static boolean searchProperty(SimpleString key, ByteBuf buffer, int
startIndex) {
Review comment:
I have added a comment about this and the risk is to find a value that
matches the property we are searching for. The other reason is that we know how
many bytes to skip by using the decoded info and would help to reach quicker
what we need without comparing every single byte (including values)
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