Enum DatasourceFailoverMode
- java.lang.Object
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- java.lang.Enum<DatasourceFailoverMode>
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- com.inductiveautomation.ignition.common.datasource.DatasourceFailoverMode
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<DatasourceFailoverMode>
public enum DatasourceFailoverMode extends java.lang.Enum<DatasourceFailoverMode>
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Enum Constant Summary
Enum Constants Enum Constant Description STANDARD
Standard failover mode means that this datasource will fail over when a connection cannot be retrieved, but when connectivity is restored, connections will again come from this datasourceSTICKY
Sticky failover mode means that once this datasource fails over, connections will continue coming from the failover datasource until the failover datasource itself fails.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static DatasourceFailoverMode
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DatasourceFailoverMode[]
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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STANDARD
public static final DatasourceFailoverMode STANDARD
Standard failover mode means that this datasource will fail over when a connection cannot be retrieved, but when connectivity is restored, connections will again come from this datasource
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STICKY
public static final DatasourceFailoverMode STICKY
Sticky failover mode means that once this datasource fails over, connections will continue coming from the failover datasource until the failover datasource itself fails.
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Method Detail
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values
public static DatasourceFailoverMode[] 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 (DatasourceFailoverMode c : DatasourceFailoverMode.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 DatasourceFailoverMode 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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