Adding JMCR-Stable version

[Benchmarks_CSolver.git] / JMCR-Stable / real-world application / derby-10.3.2.1 / java / engine / org / apache / derby / iapi / sql / dictionary / SubCheckConstraintDescriptor.java

diff --git a/JMCR-Stable/real-world application/derby-10.3.2.1/java/engine/org/apache/derby/iapi/sql/dictionary/SubCheckConstraintDescriptor.java b/JMCR-Stable/real-world application/derby-10.3.2.1/java/engine/org/apache/derby/iapi/sql/dictionary/SubCheckConstraintDescriptor.java
new file mode 100644 (file)
index 0000000..10de7a5
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+++ b/JMCR-Stable/real-world application/derby-10.3.2.1/java/engine/org/apache/derby/iapi/sql/dictionary/SubCheckConstraintDescriptor.java
@@ -0,0 +1,116 @@
+/*\r
+\r
+   Derby - Class org.apache.derby.iapi.sql.dictionary.SubCheckConstraintDescriptor\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.sql.dictionary;\r
+\r
+\r
+import org.apache.derby.catalog.ReferencedColumns;\r
+import org.apache.derby.catalog.UUID;\r
+\r
+import org.apache.derby.iapi.services.sanity.SanityManager;\r
+/**\r
+ * This interface is used to get information from a SubCheckConstraintDescriptor.\r
+ * A SubCheckConstraintDescriptor is used within the DataDictionary to \r
+ * get auxiliary constraint information from the system table\r
+ * that is auxiliary to sysconstraints.\r
+ *\r
+ * @version 0.1\r
+ */\r
+\r
+public class SubCheckConstraintDescriptor extends SubConstraintDescriptor\r
+{\r
+       /** public interface to this class:\r
+               <ol>\r
+               <li>public String getConstraintText();</li>\r
+               <li>public ReferencedColumns getReferencedColumnsDescriptor();</li>\r
+               </ol>\r
+       */\r
+\r
+       // Implementation\r
+       private ReferencedColumns referencedColumns;\r
+       private String                                          constraintText;\r
+\r
+       /**\r
+        * Constructor for a SubCheckConstraintDescriptor\r
+        *\r
+        * @param constraintId          The UUID of the constraint.\r
+        * @param constraintText        The text of the constraint definition.\r
+        * @param referencedColumns     The columns referenced by the check constraint\r
+        */\r
+\r
+       public SubCheckConstraintDescriptor(UUID constraintId, String constraintText,\r
+                                                                        ReferencedColumns referencedColumns)\r
+       {\r
+               super(constraintId);\r
+               this.constraintText = constraintText;\r
+               this.referencedColumns = referencedColumns;\r
+       }\r
+\r
+       /**\r
+        * Get the text of the check constraint definition.\r
+        *\r
+        * @return The text of the check constraint definition.\r
+        */\r
+       public String getConstraintText()\r
+       {\r
+               return constraintText;\r
+       }\r
+\r
+       /**\r
+        * Get the ReferencedColumns.\r
+        *\r
+        * @return The ReferencedColumns.\r
+        */\r
+       public ReferencedColumns getReferencedColumnsDescriptor()\r
+       {\r
+               return referencedColumns;\r
+       }\r
+\r
+       /**\r
+        * Does this constraint have a backing index?\r
+        *\r
+        * @return boolean      Whether or not there is a backing index for this constraint.\r
+        */\r
+       public boolean hasBackingIndex()\r
+       {\r
+               return false;\r
+       }\r
+\r
+       /**\r
+        * Convert the SubCheckConstraintDescriptor to a String.\r
+        *\r
+        * @return      A String representation of this SubCheckConstraintDescriptor\r
+        */\r
+\r
+       public String   toString()\r
+       {\r
+               if (SanityManager.DEBUG)\r
+               {\r
+                       return "constraintText: " + constraintText + "\n" +\r
+                               super.toString();\r
+               }\r
+               else\r
+               {\r
+                       return "";\r
+               }\r
+       }\r
+\r
+}\r