Enum ConsistentReadControl
- java.lang.Object
-
- java.lang.Enum<ConsistentReadControl>
-
- com.azure.storage.file.datalake.models.ConsistentReadControl
-
- All Implemented Interfaces:
Serializable
,Comparable<ConsistentReadControl>
public enum ConsistentReadControl extends Enum<ConsistentReadControl>
Defines values to indicate what strategy the SDK should use when reading from a blob to ensure the view of the data is consistent and not changed during the read.
-
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ConsistentReadControl
valueOf(String name)
Returns the enum constant of this type with the specified name.static ConsistentReadControl[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
NONE
public static final ConsistentReadControl NONE
No consistent read control. The client will honor user providedMatchConditions.getIfMatch()
-
ETAG
public static final ConsistentReadControl ETAG
Default value. Consistent read control based on eTag. IfMatchConditions.getIfMatch()
is set, the client will honor this value. Otherwise,MatchConditions.getIfMatch()
is set to the latest eTag. Note: Modification of the base blob will result in anIOException
or aBlobStorageException
if eTag is the only form of consistent read control being employed.
-
-
Method Detail
-
values
public static ConsistentReadControl[] 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 (ConsistentReadControl c : ConsistentReadControl.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static ConsistentReadControl 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
-
-