/*
 * Copyright 2000-2017 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.impl.java.stubs.impl;

import com.intellij.psi.PsiProvidesStatement;
import com.intellij.psi.impl.java.stubs.JavaStubElementTypes;
import com.intellij.psi.impl.java.stubs.PsiProvidesStatementStub;
import com.intellij.psi.stubs.StubBase;
import com.intellij.psi.stubs.StubElement;

import static com.intellij.util.ObjectUtils.notNull;

public class PsiProvidesStatementStubImpl extends StubBase<PsiProvidesStatement> implements PsiProvidesStatementStub {
  private final String myInterface;

  public PsiProvidesStatementStubImpl(StubElement parent, String interfaceName) {
    super(parent, JavaStubElementTypes.PROVIDES_STATEMENT);
    myInterface = notNull(interfaceName, "");
  }

  @Override
  public String getInterface() {
    return myInterface;
  }

  @Override
  public String toString() {
    return "PsiProvidesStatementStub:" + myInterface;
  }
}