platform/util/src/com/intellij/openapi/util/KeyWithDefaultValue.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.openapi.util;
  18
  19 import org.jetbrains.annotations.NotNull;
  20 import org.jetbrains.annotations.NonNls;
  21
  22 /**
  23  * @author peter
  24  */
  25 public abstract class KeyWithDefaultValue<T> extends Key<T> {
  26   public KeyWithDefaultValue(@NotNull @NonNls String name) {
  27     super(name);
  28   }
  29
  30   public abstract T getDefaultValue();
  31 }