/*
* Copyright 2012-2015 Sergey Ignatov
*
* 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 org.intellij.erlang.stubs.index;
import com.intellij.openapi.project.Project;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.stubs.IndexSink;
import com.intellij.psi.stubs.StringStubIndexExtension;
import com.intellij.psi.stubs.StubIndex;
import com.intellij.psi.stubs.StubIndexKey;
import org.intellij.erlang.psi.ErlangModule;
import org.jetbrains.annotations.NotNull;
import java.util.Collection;
public class ErlangBehaviourModuleIndex extends StringStubIndexExtension<ErlangModule> {
private static final String KEY_NAME = "erlang.behaviour.module";
private static final StubIndexKey<String, ErlangModule> KEY = StubIndexKey.createIndexKey(KEY_NAME);
private static final int VERSION = 0;
@Override
public int getVersion() {
return super.getVersion() + VERSION;
}
@NotNull
public StubIndexKey<String, ErlangModule> getKey() {
return KEY;
}
@NotNull
public static Collection<ErlangModule> getModules(@NotNull Project project, @NotNull GlobalSearchScope scope) {
return StubIndex.getElements(KEY, KEY_NAME, project, scope, ErlangModule.class);
}
public static void indicateOccurence(@NotNull IndexSink sink) {
sink.occurrence(KEY, KEY_NAME);
}
}