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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:05:59 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:05:59 +0000 |
commit | 5e520b1b65c79cd828057cb628b9367acb266880 (patch) | |
tree | 645361ececb1a50c2fe0260beca5c1169d0e197b /branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java | |
parent | 00c625535fe93a57d605c8988147b77207d43fad (diff) |
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835117 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java')
-rw-r--r-- | branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java b/branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java deleted file mode 100644 index b15cde066a..0000000000 --- a/branches/sca-android/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * 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.tuscany.sca.store; - -import org.apache.tuscany.sca.event.EventPublisher; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * Implementations provide a persistent store for runtime data such as conversational state. A persistent store could be - * implemented in a durable fashion using JDBC or a journaling system, or using a non-durable mechanism such as an - * in-memory map. - * - * @version $Rev$ $Date$ - */ -public interface Store extends EventPublisher { - - /* Used to indicate an the default expiration offset for records for the store */ - long DEFAULT_EXPIRATION_OFFSET = -1; - - /* Used to indicate an entry should not expire */ - long NEVER = -2; - - /** - * Adds the given record to the store. Implementations may choose different strategies for writing data such as - * write-through or write-behind. - * - * @param owner the instance owner - * @param id the unique id of the record - * @param object the object representing the data to write - * @param expiration the time in milliseconds when the entry expires - * @throws StoreWriteException if an error occurs during the write operation - */ - void insertRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException; - - /** - * Updates a given record in the store, overwriting previous information. - * - * @param owner the instance owner - * @param id the unique id of the record - * @param object the object representing the data to write - * @param expiration the time in milliseconds when the entry expires - * @throws StoreWriteException - */ - void updateRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException; - - /** - * Returns the deserialized object in the store corresponding to the given id - * - * @param owner the instance owner - * @param id the unique id of the record - * @return the deserialized object or null if one is not found - * @throws StoreReadException - */ - Object readRecord(RuntimeComponent owner, String id) throws StoreReadException; - - /** - * Removes a record from the store - * - * @param owner the instance owner - * @param id the unique id of the record - * @throws StoreWriteException - */ - void removeRecord(RuntimeComponent owner, String id) throws StoreWriteException; - - /** - * Removes all records from the store - * - * @throws StoreWriteException - */ - void removeRecords() throws StoreWriteException; - - /** - * Initiates a recovery operation, for example during restart after a crash - * - * @param listener the listener to receive recovery callback events - * @throws StoreReadException - */ - void recover(RecoveryListener listener) throws StoreReadException; - -} |