org.terracotta.offheapstore.util.Validation Maven / Gradle / Ivy

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A library that offers data structures allocated off the java heap.

There is a newer version: 2.5.6

/* 
 * Copyright 2015 Terracotta, Inc., a Software AG company.
 *
 * 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.terracotta.offheapstore.util;

/**
 *
 * @author Chris Dennis
 */
public final class Validation {
  
  private static final boolean VALIDATE_ALL;
  static {
    boolean validate;
    try {
      Class.forName("org.terracotta.offheapstore.util.ValidationTest");
      validate = true;
    } catch (Throwable t) {
      validate = false;
    }
    VALIDATE_ALL = validate;
  }
  
  public static boolean shouldValidate(Class klazz) {
    return VALIDATE_ALL || Boolean.getBoolean(klazz.getName() + ".VALIDATE");
  }
  
  public static void validate(boolean assertion) {
    if (!assertion) {
      throw new AssertionError();
    }
  }
}