Package com.github.ambry.replication
Enum ReplicationModelType
- java.lang.Object
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- java.lang.Enum<ReplicationModelType>
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- com.github.ambry.replication.ReplicationModelType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ReplicationModelType>
public enum ReplicationModelType extends java.lang.Enum<ReplicationModelType>
The model used for cross-colo replication Under ALL_TO_ALL mode, all replicas of local data center replicate from all peer replicas in remote data centers Under LEADER_BASED mode, only the leader replica of local data center (as elected by helix) will replicate with other leader replicas in remote data centers
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Enum Constant Summary
Enum Constants Enum Constant Description ALL_TO_ALL
LEADER_BASED
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ReplicationModelType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ReplicationModelType[]
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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ALL_TO_ALL
public static final ReplicationModelType ALL_TO_ALL
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LEADER_BASED
public static final ReplicationModelType LEADER_BASED
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Method Detail
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values
public static ReplicationModelType[] 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 (ReplicationModelType c : ReplicationModelType.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 ReplicationModelType valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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