/*
* Copyright 2003-2016 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.persistence;
import jetbrains.mps.extapi.persistence.SourceRoot;
import jetbrains.mps.vfs.IFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.annotations.Immutable;
/**
* Became simply a wrapper around the source root and file under the source root file.
*/
@Immutable
public final class ModelRootFileTreeLocus {
@NotNull
private final SourceRoot mySourceRoot;
private final IFile myFile;
public ModelRootFileTreeLocus(@NotNull SourceRoot sourceRoot) {
mySourceRoot = sourceRoot;
myFile = sourceRoot.getAbsolutePath();
}
public ModelRootFileTreeLocus(@NotNull SourceRoot sourceRoot, @NotNull IFile directory0) {
mySourceRoot = sourceRoot;
myFile = directory0;
}
@NotNull
public SourceRoot getSourceRoot() {
return mySourceRoot;
}
@NotNull
public IFile getFile() {
return myFile;
}
/**
* We are traversing file system tree
* Returns new state based on the name of the current file/folder
*/
@NotNull
public ModelRootFileTreeLocus nextState(@NotNull IFile file) {
return new ModelRootFileTreeLocus(mySourceRoot, file);
}
@Override
public String toString() {
return "FileTreeLocation " + getFile();
}
}