--- /dev/null
+package org.apache.maven.archiva.database;
+
+/*
+ * 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.
+ */
+
+import java.util.List;
+
+import org.apache.maven.archiva.model.RepositoryContentStatistics;
+
+/**
+ * RepositoryContentStatisticsDAO
+ *
+ * @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
+ * @version
+ */
+public interface RepositoryContentStatisticsDAO
+{
+ public List queryRepositoryContentStatistics( Constraint constraint )
+ throws ObjectNotFoundException, ArchivaDatabaseException;
+
+ public RepositoryContentStatistics saveRepositoryContentStatistics( RepositoryContentStatistics stats );
+
+ public void deleteRepositoryContentStatistics( RepositoryContentStatistics stats )
+ throws ArchivaDatabaseException;
+}