diff options
Diffstat (limited to 'qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java')
| -rw-r--r-- | qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java index 124584e99c..1cadf270d7 100644 --- a/qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java +++ b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/configuration/startup/StoreUpgrader.java @@ -1,4 +1,4 @@ -package org.apache.qpid.server.configuration.startup;/* +/* * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file @@ -19,10 +19,13 @@ package org.apache.qpid.server.configuration.startup;/* * */ +package org.apache.qpid.server.configuration.startup; + import java.util.Collection; import java.util.HashMap; import java.util.HashSet; import java.util.Map; + import org.apache.qpid.server.configuration.ConfigurationEntry; import org.apache.qpid.server.configuration.ConfigurationEntryStore; import org.apache.qpid.server.model.Broker; @@ -30,6 +33,7 @@ import org.apache.qpid.server.model.Broker; public abstract class StoreUpgrader { + private static Map<String, StoreUpgrader> _upgraders = new HashMap<String, StoreUpgrader>(); // Note: don't use externally defined constants in upgraders in case they change, the values here MUST stay the same @@ -134,7 +138,9 @@ public abstract class StoreUpgrader } }; - private StoreUpgrader(String version) + final static StoreUpgrader UPGRADE_1_3 = new StoreUpgrader1_3("1.3"); + + protected StoreUpgrader(String version) { _upgraders.put(version, this); } |