--- /dev/null
+/*\r
+\r
+ Derby - Class org.apache.derby.iapi.store.raw.D_ContainerKey\r
+\r
+ Licensed to the Apache Software Foundation (ASF) under one or more\r
+ contributor license agreements. See the NOTICE file distributed with\r
+ this work for additional information regarding copyright ownership.\r
+ The ASF licenses this file to you under the Apache License, Version 2.0\r
+ (the "License"); you may not use this file except in compliance with\r
+ the License. You may obtain a copy of the License at\r
+\r
+ http://www.apache.org/licenses/LICENSE-2.0\r
+\r
+ Unless required by applicable law or agreed to in writing, software\r
+ distributed under the License is distributed on an "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ See the License for the specific language governing permissions and\r
+ limitations under the License.\r
+\r
+ */\r
+\r
+package org.apache.derby.iapi.store.raw;\r
+\r
+import org.apache.derby.iapi.services.diag.DiagnosticableGeneric;\r
+\r
+import java.util.Properties;\r
+\r
+/**\r
+\r
+The D_BaseContainerHandle class provides diagnostic information about the\r
+BaseContainerHandle class. Currently this info is a single string of the form\r
+ TABLE(conglomerate_id, container_id)\r
+**/\r
+\r
+public class D_ContainerKey extends DiagnosticableGeneric\r
+{\r
+\r
+ /**\r
+ * Return string identifying the underlying container.\r
+ * <p>\r
+ *\r
+ * @return A string of the form TABLE(conglomerate_id, container_id).\r
+ **/\r
+ public String diag()\r
+ {\r
+ return(diag_object.toString());\r
+ }\r
+\r
+ /**\r
+ * Return a set of properties describing the the key used to lock container.\r
+ * <p>\r
+ * Used by debugging code to print the lock table on demand.\r
+ *\r
+ **/\r
+ public void diag_detail(Properties prop)\r
+ {\r
+ ContainerKey key = (ContainerKey) diag_object;\r
+\r
+ prop.put(RowLock.DIAG_CONTAINERID, Long.toString(key.getContainerId()));\r
+\r
+ prop.put(RowLock.DIAG_SEGMENTID, Long.toString(key.getSegmentId()));\r
+\r
+ // The following 2 don't make sense for container locks, just set\r
+ // them to 0 to make it easier for now to tree container locks and\r
+ // row locks similarly. \r
+ prop.put(RowLock.DIAG_PAGENUM, Integer.toString(0));\r
+ prop.put(RowLock.DIAG_RECID, Integer.toString(0));\r
+ }\r
+}\r