/*
* Copyright 2003-2015 JetBrains s.r.o.
*
* Licensed 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 jetbrains.mps.ide.findusages.model.holders;
import jetbrains.mps.ide.findusages.CantLoadSomethingException;
import jetbrains.mps.ide.findusages.CantSaveSomethingException;
import jetbrains.mps.project.Project;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;
/**
* IHolder generic enough to hold any object. It's up to IFinder implementation to deal with actual value.
* @author Artem Tikhomirov
*/
public class GenericHolder<T> implements IHolder<T> {
private final T myValue;
private final String myCaption;
public GenericHolder(@NotNull T value) {
this(value, value.toString());
}
public GenericHolder(@NotNull T value, @NotNull String caption) {
myValue = value;
myCaption = caption;
}
@Override
public T getObject() {
return myValue;
}
@NotNull
@Override
public String getCaption() {
return myCaption;
}
@Override
public void read(Element element, Project project) throws CantLoadSomethingException {
throw new CantLoadSomethingException("No idea how an object might be serialized");
}
@Override
public void write(Element element, Project project) throws CantSaveSomethingException {
throw new CantSaveSomethingException("No idea how an object might be serialized");
}
}