- All Implemented Interfaces:
public enum TouchMode extends Enum<TouchMode>Control how the timestamp of read keys are updated on all the key owners in a cluster.
- Dan Berindei
All Methods Static Methods Concrete Methods Modifier and Type Method Description
valueOf(String name)Returns the enum constant of this type with the specified name.
values()Returns an array containing the constants of this enum type, in the order they are declared.
Enum Constant Detail
public static final TouchMode SYNCDelay read operations until the other owners confirm updating the timestamp of the entry
public static final TouchMode ASYNCSend touch commands to other owners, but do not wait for their confirmation. This allows read operations to return the value of a key even if another node has started expiring it. When that happens, the read won't extend the lifespan of the key.
public static TouchMode 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 (TouchMode c : TouchMode.values()) System.out.println(c);
- an array containing the constants of this enum type, in the order they are declared
public static TouchMode 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.)
name- the name of the enum constant to be returned.
- the enum constant with the specified name
IllegalArgumentException- if this enum type has no constant with the specified name
NullPointerException- if the argument is null