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*
* http://www.apache.org/licenses/LICENSE-2.0
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package com.datastax.oss.driver.api.core.cql;
/**
* The type of a batch.
*
* The only reason to model this as an interface (as opposed to an enum type) is to accommodate
* for custom protocol extensions. If you're connecting to a standard Apache Cassandra cluster, all
* {@code BatchType}s are {@link DefaultBatchType} instances.
*/
public interface BatchType {
BatchType LOGGED = DefaultBatchType.LOGGED;
BatchType UNLOGGED = DefaultBatchType.UNLOGGED;
BatchType COUNTER = DefaultBatchType.COUNTER;
/** The numerical value that the batch type is encoded to. */
byte getProtocolCode();
// Implementation note: we don't have a "BatchTypeRegistry" because we never decode batch types.
// This can be added later if needed (see ConsistencyLevelRegistry for an example).
}