/*
* 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.java.stub;
import jetbrains.mps.smodel.LanguageID;
import jetbrains.mps.smodel.SModelStereotype;
import org.jetbrains.mps.openapi.model.SModelId;
import org.jetbrains.mps.openapi.model.SModelName;
import org.jetbrains.mps.openapi.persistence.SModelIdFactory;
/**
* Dedicated model identity to represent package stubs.
* @see JavaPackageNameStub
* @author Artem Tikhomirov
* @since 3.3
*/
public final class JavaPackageModelId implements SModelId {
private final String myPackageName;
/*package*/ JavaPackageModelId(String packageName) {
myPackageName = packageName;
}
@Override
public String getType() {
return LanguageID.JAVA;
}
@Override
public boolean isGloballyUnique() {
return false;
}
@Override
public String getModelName() {
return new SModelName(myPackageName, SModelStereotype.JAVA_STUB).getValue();
}
@Override
public int hashCode() {
return myPackageName.hashCode();
}
@Override
public boolean equals(Object obj) {
return obj instanceof JavaPackageModelId && myPackageName.equals(((JavaPackageModelId) obj).myPackageName);
}
@Override
public String toString() {
// FIXME add SModelIdFactory#asText(SModelId) and utilize it when serializing modelId
// I don't want to know type is separated with colon, it's external knowledge (i.e. PersistenceRegistry)
return getType() + ':' + myPackageName;
}
public static final class Factory implements SModelIdFactory {
@Override
public SModelId create(String text) {
assert text != null;
checkValidJavaPackageName(text);
return new JavaPackageModelId(text);
}
private static void checkValidJavaPackageName(String packageName) throws IllegalArgumentException {
// no-op now, FIXME implement this
}
}
}