summaryrefslogtreecommitdiffstats
path: root/sca-java-1.x/tags/1.5.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java
diff options
context:
space:
mode:
Diffstat (limited to 'sca-java-1.x/tags/1.5.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java')
-rw-r--r--sca-java-1.x/tags/1.5.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java96
1 files changed, 0 insertions, 96 deletions
diff --git a/sca-java-1.x/tags/1.5.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java b/sca-java-1.x/tags/1.5.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java
deleted file mode 100644
index b15cde066a..0000000000
--- a/sca-java-1.x/tags/1.5.1-RC1/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;
-
-}