Package com.couchbase.client.java.manager.bucket

Enum BucketType

java.lang.Object
java.lang.Enum<BucketType>
com.couchbase.client.java.manager.bucket.BucketType
All Implemented Interfaces:
Serializable, Comparable<BucketType>
@Volatile public enum BucketType extends Enum<BucketType>
Specifies the main type of the bucket.

  • Enum Constant Details

    • COUCHBASE

      public static final BucketType COUCHBASE
      Couchbase Bucket Type.

      Stores data persistently, as well as in memory. It allows data to be automatically replicated for high availability, using the Database Change Protocol (DCP); and dynamically scaled across multiple clusters, by means of Cross Datacenter Replication (XDCR).

    • MEMCACHED

      public static final BucketType MEMCACHED
      Memcached Bucket Type.

      These are now deprecated. Memcached buckets are designed to be used alongside other database platforms, such as ones employing relational database technology. By caching frequently-used data, Memcached buckets reduce the number of queries a database-server must perform. Each Memcached bucket provides a directly addressable, distributed, in-memory key-value cache.

    • EPHEMERAL

      public static final BucketType EPHEMERAL
      Ephemeral Bucket Type.

      Ephemeral buckets are an alternative to Couchbase buckets, to be used whenever persistence is not required: for example, when repeated disk-access involves too much overhead. This allows highly consistent in-memory performance, without disk-based fluctuations. It also allows faster node rebalances and restarts.

  • Method Details

    • values

      public static BucketType[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static BucketType valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null

    • alias

      @Internal public String alias()