Package org.apache.ignite.transactions
Enum TransactionIsolation
- java.lang.Object
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- java.lang.Enum<TransactionIsolation>
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- org.apache.ignite.transactions.TransactionIsolation
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- All Implemented Interfaces:
Serializable,Comparable<TransactionIsolation>
public enum TransactionIsolation extends Enum<TransactionIsolation>
Defines different cache transaction isolation levels. SeeTransactiondocumentation for more information about cache transaction isolation levels.
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Enum Constant Summary
Enum Constants Enum Constant Description READ_COMMITTEDRead committed isolation level.REPEATABLE_READRepeatable read isolation level.SERIALIZABLESerializable isolation level.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static @Nullable TransactionIsolationfromOrdinal(int ord)Efficiently gets enumerated value from its ordinal.static TransactionIsolationvalueOf(String name)Returns the enum constant of this type with the specified name.static TransactionIsolation[]values()Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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READ_COMMITTED
public static final TransactionIsolation READ_COMMITTED
Read committed isolation level.
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REPEATABLE_READ
public static final TransactionIsolation REPEATABLE_READ
Repeatable read isolation level.
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SERIALIZABLE
public static final TransactionIsolation SERIALIZABLE
Serializable isolation level.
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Method Detail
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values
public static TransactionIsolation[] 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 (TransactionIsolation c : TransactionIsolation.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static TransactionIsolation 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 nameNullPointerException- if the argument is null
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fromOrdinal
@Nullable public static @Nullable TransactionIsolation fromOrdinal(int ord)
Efficiently gets enumerated value from its ordinal.- Parameters:
ord- Ordinal value.- Returns:
- Enumerated value or
nullif ordinal out of range.
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