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author | Kim van der Riet <kpvdr@apache.org> | 2013-02-28 16:14:30 +0000 |
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committer | Kim van der Riet <kpvdr@apache.org> | 2013-02-28 16:14:30 +0000 |
commit | 9c73ef7a5ac10acd6a50d5d52bd721fc2faa5919 (patch) | |
tree | 2a890e1df09e5b896a9b4168a7b22648f559a1f2 /java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java | |
parent | 172d9b2a16cfb817bbe632d050acba7e31401cd2 (diff) | |
download | qpid-python-asyncstore.tar.gz |
Update from trunk r1375509 through r1450773asyncstore
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/asyncstore@1451244 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java')
-rw-r--r-- | java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java b/java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java new file mode 100644 index 0000000000..8238d147bd --- /dev/null +++ b/java/broker/src/main/java/org/apache/qpid/server/configuration/ConfigurationEntryStore.java @@ -0,0 +1,98 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.configuration; + +import java.util.UUID; + +public interface ConfigurationEntryStore +{ + /** + * Opens the store from a given location. + * <p> + * If location does not exists than a new empty store is created with a single root entry + * + * @param storeLocation store location + * @throws IllegalConfigurationException if store cannot be opened in the given location + */ + void open(String storeLocation); + + /** + * Opens the store from a given location. + * <p> + * If location does not exists than a new store is created either empty or from the initial store location if it is provided + * + * @param storeLocation store location + * @param initialStoreLocation initial store location + * @throws IllegalConfigurationException if store cannot be opened in the given location or initial store location does not + * exists or corrupted. + */ + void open(String storeLocation, String initialStoreLocation); + + /** + * Opens the store from a given location. + * <p> + * If location does not exists than a new store is created either empty or from the initial store if it is provided + * + * @param storeLocation store location + * @param initialStore initial store + * @throws IllegalConfigurationException if store cannot be opened in the given location + */ + void open(String storeLocation, ConfigurationEntryStore initialStore); + + /** + * Returns stored root configuration entry + * + * @return root entry + */ + ConfigurationEntry getRootEntry(); + + /** + * Returns the configuration entry with a given id. + * + * @return entry with a given id or null if entry does not exists + */ + ConfigurationEntry getEntry(UUID id); + + /** + * Saves given entries in the store. + * + * @param entries entries to store + * @throws IllegalConfigurationException if save operation fails + */ + void save(ConfigurationEntry... entries); + + /** + * Removes the entries with given IDs and all their children + * + * @param entryIds IDs of entries to remove + * @return IDs of removed entries + * @throws IllegalConfigurationException if remove operation fails + */ + UUID[] remove(UUID... entryIds); + + /** + * Copies the store into the given location + * + * @param target location to copy store into + * @throws IllegalConfigurationException if store cannot be copied into given location + */ + public void copyTo(String copyLocation); +} |