diff options
Diffstat (limited to 'qpid/java/broker/src')
| -rw-r--r-- | qpid/java/broker/src/main/java/org/apache/qpid/server/model/adapter/AbstractAdapter.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/model/adapter/AbstractAdapter.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/model/adapter/AbstractAdapter.java index e57c8c2d16..05977a22af 100644 --- a/qpid/java/broker/src/main/java/org/apache/qpid/server/model/adapter/AbstractAdapter.java +++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/model/adapter/AbstractAdapter.java @@ -32,6 +32,7 @@ import org.apache.qpid.server.model.ConfigurationChangeListener; import org.apache.qpid.server.model.ConfiguredObject; import org.apache.qpid.server.model.IllegalStateTransitionException; import org.apache.qpid.server.model.State; +import org.apache.qpid.server.configuration.IllegalConfigurationException; import org.apache.qpid.server.configuration.updater.ChangeAttributesTask; import org.apache.qpid.server.configuration.updater.ChangeStateTask; import org.apache.qpid.server.configuration.updater.CreateChildTask; @@ -40,6 +41,7 @@ import org.apache.qpid.server.configuration.updater.TaskExecutor; abstract class AbstractAdapter implements ConfiguredObject { + private static final Object ID = "id"; private final Map<String,Object> _attributes = new HashMap<String, Object>(); private final Map<Class<? extends ConfiguredObject>, ConfiguredObject> _parents = new HashMap<Class<? extends ConfiguredObject>, ConfiguredObject>(); @@ -347,6 +349,15 @@ abstract class AbstractAdapter implements ConfiguredObject protected void changeAttributes(final Map<String, Object> attributes) { + if (attributes.containsKey(ID)) + { + UUID id = getId(); + Object idAttributeValue = attributes.get(ID); + if (idAttributeValue != null && !idAttributeValue.equals(id)) + { + throw new IllegalConfigurationException("Cannot change existing configured object id"); + } + } Collection<String> names = getAttributeNames(); for (String name : names) { |