Module io.ebean.annotation
Package io.ebean.annotation

Enum TxIsolation

java.lang.Object
java.lang.Enum<TxIsolation>
io.ebean.annotation.TxIsolation
All Implemented Interfaces:
Serializable, Comparable<TxIsolation>
public enum TxIsolation extends Enum<TxIsolation>
The Transaction Isolation levels.

These match those of java.sql.Connection with the addition of DEFAULT which implies the configured default of the DataSource.

This can be used with TxScope to define transactional scopes to execute method within.

  • Enum Constant Details

    • READ_COMMITED

      public static final TxIsolation READ_COMMITED
      Read Committed Isolation level. This is typically the default for most configurations.

    • READ_UNCOMMITTED

      public static final TxIsolation READ_UNCOMMITTED
      Read uncommitted Isolation level.

    • REPEATABLE_READ

      public static final TxIsolation REPEATABLE_READ
      Repeatable Read Isolation level.

    • SERIALIZABLE

      public static final TxIsolation SERIALIZABLE
      Serializable Isolation level.

    • NONE

      public static final TxIsolation NONE
      No Isolation level.

    • DEFAULT

      public static final TxIsolation DEFAULT
      The default isolation level. This typically means the default that the DataSource is using or configured to use.

  • Method Details

    • values

      public static TxIsolation[] 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 TxIsolation 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

    • getLevel

      public int getLevel()
      Return the level as per java.sql.Connection.

      Note that -1 denotes the default isolation level.

    • fromLevel

      public static TxIsolation fromLevel(int connectionIsolationLevel)
      Return the TxIsolation given the java.sql.Connection isolation level.

      Note that -1 denotes the default isolation level.