| /* |
| * 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.cassandra.cql3; |
| |
| import java.util.Locale; |
| |
| /** |
| * Base class for the names of the keyspace elements (e.g. table, index ...) |
| */ |
| abstract class KeyspaceElementName |
| { |
| /** |
| * The keyspace name as stored internally. |
| */ |
| private String ksName; |
| |
| /** |
| * Sets the keyspace. |
| * |
| * @param ks the keyspace name |
| * @param keepCase <code>true</code> if the case must be kept, <code>false</code> otherwise. |
| */ |
| public final void setKeyspace(String ks, boolean keepCase) |
| { |
| ksName = toInternalName(ks, keepCase); |
| } |
| |
| /** |
| * Checks if the keyspace is specified. |
| * @return <code>true</code> if the keyspace is specified, <code>false</code> otherwise. |
| */ |
| public final boolean hasKeyspace() |
| { |
| return ksName != null; |
| } |
| |
| public final String getKeyspace() |
| { |
| return ksName; |
| } |
| |
| /** |
| * Converts the specified name into the name used internally. |
| * |
| * @param name the name |
| * @param keepCase <code>true</code> if the case must be kept, <code>false</code> otherwise. |
| * @return the name used internally. |
| */ |
| protected static String toInternalName(String name, boolean keepCase) |
| { |
| return keepCase ? name : name.toLowerCase(Locale.US); |
| } |
| |
| @Override |
| public String toString() |
| { |
| return hasKeyspace() ? (getKeyspace() + ".") : ""; |
| } |
| } |