From 59bf9d28054da49fc2e984fce43a7840ddee5424 Mon Sep 17 00:00:00 2001 From: "Brian S. O'Neill" Date: Wed, 30 Aug 2006 01:48:56 +0000 Subject: Added common capabilities --- .../carbonado/capability/IndexInfoCapability.java | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/main/java/com/amazon/carbonado/capability/IndexInfoCapability.java (limited to 'src/main/java/com/amazon/carbonado/capability/IndexInfoCapability.java') diff --git a/src/main/java/com/amazon/carbonado/capability/IndexInfoCapability.java b/src/main/java/com/amazon/carbonado/capability/IndexInfoCapability.java new file mode 100644 index 0000000..023bc53 --- /dev/null +++ b/src/main/java/com/amazon/carbonado/capability/IndexInfoCapability.java @@ -0,0 +1,37 @@ +/* + * Copyright 2006 Amazon Technologies, Inc. or its affiliates. + * Amazon, Amazon.com and Carbonado are trademarks or registered trademarks + * of Amazon Technologies, Inc. or its affiliates. All rights reserved. + * + * Licensed 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 com.amazon.carbonado.capability; + +import com.amazon.carbonado.RepositoryException; +import com.amazon.carbonado.Storable; + +/** + * Capability for getting information about physical indexes for storables. + * + * @author Brian S O'Neill + */ +public interface IndexInfoCapability extends Capability { + /** + * Returns information about the known indexes for the given storable + * type. The array might be empty, but it is never null. The array is a + * copy, and so it may be safely modified. + */ + IndexInfo[] getIndexInfo(Class storableType) + throws RepositoryException; +} -- cgit v1.2.3