Package org.minidns.source
Enum AbstractDnsDataSource.QueryMode
- java.lang.Object
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- java.lang.Enum<AbstractDnsDataSource.QueryMode>
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- org.minidns.source.AbstractDnsDataSource.QueryMode
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- All Implemented Interfaces:
Serializable
,Comparable<AbstractDnsDataSource.QueryMode>
- Enclosing class:
- AbstractDnsDataSource
public static enum AbstractDnsDataSource.QueryMode extends Enum<AbstractDnsDataSource.QueryMode>
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Enum Constant Summary
Enum Constants Enum Constant Description dontCare
Perform the query mode that is assumed "best" for that particular case.tcp
Always use only TCP when querying DNS servers.udpTcp
Try UDP first, and if the result is bigger than the maximum UDP payload size, or if something else goes wrong, fallback to TCP.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static AbstractDnsDataSource.QueryMode
valueOf(String name)
Returns the enum constant of this type with the specified name.static AbstractDnsDataSource.QueryMode[]
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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dontCare
public static final AbstractDnsDataSource.QueryMode dontCare
Perform the query mode that is assumed "best" for that particular case.
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udpTcp
public static final AbstractDnsDataSource.QueryMode udpTcp
Try UDP first, and if the result is bigger than the maximum UDP payload size, or if something else goes wrong, fallback to TCP.
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tcp
public static final AbstractDnsDataSource.QueryMode tcp
Always use only TCP when querying DNS servers.
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Method Detail
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values
public static AbstractDnsDataSource.QueryMode[] 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 (AbstractDnsDataSource.QueryMode c : AbstractDnsDataSource.QueryMode.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 AbstractDnsDataSource.QueryMode 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
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