content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.datastax.oss.driver.internal.core.type;
  
  import com.datastax.oss.driver.api.core.detach.AttachmentPoint;
  import com.datastax.oss.driver.api.core.type.CustomType;
  import com.datastax.oss.driver.shaded.guava.common.base.Preconditions;
  import edu.umd.cs.findbugs.annotations.NonNull;
  import java.io.IOException;
  import java.io.ObjectInputStream;
  import java.io.Serializable;
  import net.jcip.annotations.Immutable;
  
  @Immutable
  public class DefaultCustomType implements CustomType, Serializable {
  
    private static final long serialVersionUID = 1;
  
    /** @serial */
    private final String className;
  
    public DefaultCustomType(@NonNull String className) {
      Preconditions.checkNotNull(className);
      this.className = className;
    }
  
    @NonNull
    @Override
    public String getClassName() {
      return className;
    }
  
    @Override
    public boolean isDetached() {
      return false;
    }
  
    @Override
    public void attach(@NonNull AttachmentPoint attachmentPoint) {
      // nothing to do
    }
  
    @Override
    public boolean equals(Object other) {
      if (other == this) {
        return true;
      } else if (other instanceof CustomType) {
        CustomType that = (CustomType) other;
        return this.className.equals(that.getClassName());
      } else {
        return false;
      }
    }
  
    @Override
    public int hashCode() {
      return className.hashCode();
    }
  
    @Override
    public String toString() {
      return "Custom(" + className + ")";
    }
  
    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
      in.defaultReadObject();
      Preconditions.checkNotNull(className);
    }
  }
  