From 55ccbf149980b06c7b7effa36871ffbdf50550fa Mon Sep 17 00:00:00 2001 From: Robert Godfrey Date: Wed, 28 Dec 2011 13:02:41 +0000 Subject: QPID-3714 : [Java] Performance Improvements Persistence: Store message in same transaction as enqueue if possible Memory: Remove unnecessary (un)boxing Reduce unnecessary copying of message data Cache short strings Cache queues for a given routing key on an Exchange (0-9) Use a fixed size buffer for preparing frames to write out Other: Reduce calls to System.currentTimeMillis (0-10) Special case immutable RangeSets, in particular RangeSets of a single range/point (0-10) Special case delivery properties and message properties in headers (0-9) send commit-ok as soon as data committed to store Cache publishing access control queries (0-9) Optimised long and int typed values for FieldTables (0-9) Retain FieldTable encoded form (0-9) Cache queue and topic destinations git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1225178 13f79535-47bb-0310-9956-ffa450edef68 --- qpid/java/common/templates/model/MethodRegistryClass.vm | 4 ++-- qpid/java/common/templates/model/version/MethodRegistryClass.vm | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'qpid/java/common/templates/model') diff --git a/qpid/java/common/templates/model/MethodRegistryClass.vm b/qpid/java/common/templates/model/MethodRegistryClass.vm index 8258175ce7..f8a55f245a 100644 --- a/qpid/java/common/templates/model/MethodRegistryClass.vm +++ b/qpid/java/common/templates/model/MethodRegistryClass.vm @@ -30,10 +30,10 @@ package org.apache.qpid.framing; -import java.io.DataInputStream; import java.io.IOException; import org.apache.qpid.framing.abstraction.ProtocolVersionMethodConverter; +import org.apache.qpid.codec.MarkableDataInput; import java.util.Map; import java.util.HashMap; @@ -54,7 +54,7 @@ public abstract class MethodRegistry #end - public abstract AMQMethodBody convertToBody(DataInputStream in, long size) + public abstract AMQMethodBody convertToBody(MarkableDataInput in, long size) throws AMQFrameDecodingException, IOException; public abstract int getMaxClassId(); diff --git a/qpid/java/common/templates/model/version/MethodRegistryClass.vm b/qpid/java/common/templates/model/version/MethodRegistryClass.vm index 79553f7748..ab5db0ea38 100644 --- a/qpid/java/common/templates/model/version/MethodRegistryClass.vm +++ b/qpid/java/common/templates/model/version/MethodRegistryClass.vm @@ -35,10 +35,10 @@ import org.apache.qpid.protocol.AMQConstant; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import java.io.DataInputStream; import java.io.IOException; import org.apache.qpid.framing.abstraction.ProtocolVersionMethodConverter; +import org.apache.qpid.codec.MarkableDataInput; public class MethodRegistry_$version.getMajor()_$version.getMinor() extends MethodRegistry @@ -87,7 +87,7 @@ public class MethodRegistry_$version.getMajor()_$version.getMinor() extends Meth } - public AMQMethodBody convertToBody(DataInputStream in, long size) + public AMQMethodBody convertToBody(MarkableDataInput in, long size) throws AMQFrameDecodingException, IOException { int classId = in.readUnsignedShort(); -- cgit v1.2.1