net.dataforte.cassandra.pool
Enum HostFailoverPolicy

java.lang.Object
  java.lang.Enum<HostFailoverPolicy>
      net.dataforte.cassandra.pool.HostFailoverPolicy

All Implemented Interfaces:

Serializable, Comparable<HostFailoverPolicy>

public enum HostFailoverPolicy
extends Enum<HostFailoverPolicy>

This enum was taken from Hector

Author:

Tristan Tarrant

Enum Constant Summary

FAIL_FAST
On communication failure, just return the error to the client and don't retry

ON_FAIL_TRY_ALL_AVAILABLE
On communication error try all known servers before giving up

ON_FAIL_TRY_ONE_NEXT_AVAILABLE
On communication error try one more server before giving up

Field Summary

int	numRetries

Method Summary

static HostFailoverPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static HostFailoverPolicy[]	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

FAIL_FAST

public static final HostFailoverPolicy FAIL_FAST

On communication failure, just return the error to the client and don't retry

ON_FAIL_TRY_ONE_NEXT_AVAILABLE

public static final HostFailoverPolicy ON_FAIL_TRY_ONE_NEXT_AVAILABLE

On communication error try one more server before giving up

ON_FAIL_TRY_ALL_AVAILABLE

public static final HostFailoverPolicy ON_FAIL_TRY_ALL_AVAILABLE

On communication error try all known servers before giving up

Field Detail

numRetries

public final int numRetries

Method Detail

values

public static HostFailoverPolicy[] 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 (HostFailoverPolicy c : HostFailoverPolicy.values())
    System.out.println(c);

Returns:

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

valueOf

public static HostFailoverPolicy 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