com.ontotext.ordi
Enum IsolationLevel

java.lang.Object
  java.lang.Enum<IsolationLevel>
      com.ontotext.ordi.IsolationLevel

All Implemented Interfaces:

Serializable, Comparable<IsolationLevel>

public enum IsolationLevel
extends Enum<IsolationLevel>

Enum Constant Summary

TRANSACTION_NONE
A constant indicating that transactions are not supported.

TRANSACTION_READ_COMMITTED
A constant indicating that dirty reads are prevented; non-repeatable reads and phantom reads can occur.

TRANSACTION_READ_UNCOMMITTED
A constant indicating that dirty reads, non-repeatable reads and phantom reads can occur.

TRANSACTION_REPEATABLE_READ
A constant indicating that dirty reads and non-repeatable reads are prevented; phantom reads can occur.

TRANSACTION_SERIALIZABLE
A constant indicating that dirty reads, non-repeatable reads and phantom reads are prevented.

Method Summary

static IsolationLevel	valueOf(String name) Returns the enum constant of this type with the specified name.
static IsolationLevel[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TRANSACTION_NONE

public static final IsolationLevel TRANSACTION_NONE

A constant indicating that transactions are not supported.

TRANSACTION_READ_COMMITTED

public static final IsolationLevel TRANSACTION_READ_COMMITTED

A constant indicating that dirty reads are prevented; non-repeatable reads and phantom reads can occur.

TRANSACTION_READ_UNCOMMITTED

public static final IsolationLevel TRANSACTION_READ_UNCOMMITTED

A constant indicating that dirty reads, non-repeatable reads and phantom reads can occur.

TRANSACTION_REPEATABLE_READ

public static final IsolationLevel TRANSACTION_REPEATABLE_READ

A constant indicating that dirty reads and non-repeatable reads are prevented; phantom reads can occur.

TRANSACTION_SERIALIZABLE

public static final IsolationLevel TRANSACTION_SERIALIZABLE

A constant indicating that dirty reads, non-repeatable reads and phantom reads are prevented.

Method Detail

values

public static IsolationLevel[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (IsolationLevel c : IsolationLevel.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static IsolationLevel 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