/*
 * Copyright 2003-2013 Dave Griffith, Bas Leijdekkers
 *
 * 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.siyeh.ipp.asserttoif;

import com.intellij.psi.PsiAssertStatement;
import com.intellij.psi.PsiElement;
import com.siyeh.ipp.base.PsiElementPredicate;

class AssertStatementPredicate implements PsiElementPredicate {

  public boolean satisfiedBy(PsiElement element) {
    if (!(element instanceof PsiAssertStatement)) {
      return false;
    }
    final PsiAssertStatement assertStatement = (PsiAssertStatement)element;
    return assertStatement.getAssertCondition() != null;
  }
}