com.datastax.driver.core.exceptions.CodecNotFoundException Maven / Gradle / Ivy

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/*
 * Copyright DataStax, Inc.
 *
 * This software can be used solely with DataStax Enterprise. Please consult the license at
 * http://www.datastax.com/terms/datastax-dse-driver-license-terms
 */
package com.datastax.driver.core.exceptions;

import com.datastax.driver.core.DataType;
import com.google.common.reflect.TypeToken;

/**
 * Thrown when a suitable {@link com.datastax.driver.core.TypeCodec} cannot be found by {@link
 * com.datastax.driver.core.CodecRegistry} instances.
 */
@SuppressWarnings("serial")
public class CodecNotFoundException extends DriverException {

  private final DataType cqlType;

  private final TypeToken javaType;

  public CodecNotFoundException(String msg, DataType cqlType, TypeToken javaType) {
    this(msg, null, cqlType, javaType);
  }

  public CodecNotFoundException(Throwable cause, DataType cqlType, TypeToken javaType) {
    this(null, cause, cqlType, javaType);
  }

  private CodecNotFoundException(
      String msg, Throwable cause, DataType cqlType, TypeToken javaType) {
    super(msg, cause);
    this.cqlType = cqlType;
    this.javaType = javaType;
  }

  public DataType getCqlType() {
    return cqlType;
  }

  public TypeToken getJavaType() {
    return javaType;
  }

  @Override
  public CodecNotFoundException copy() {
    return new CodecNotFoundException(getMessage(), getCause(), getCqlType(), getJavaType());
  }
}