/*
 * Copyright 2000-2010 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 com.intellij.psi;

import org.jetbrains.annotations.NotNull;

/**
 * @author Gregory.Shrago
 */
public interface ContributedReferenceHost extends PsiElement {
  /**
   * By contributed reference host contract must always return
   * {@link com.intellij.psi.PsiReferenceService#getReferences(PsiElement, com.intellij.psi.PsiReferenceService.Hints)}
   * @return {@link com.intellij.psi.PsiReferenceService#getContributedReferences(PsiElement)}
   */
  @Override
  @NotNull
  PsiReference[] getReferences();
}