Package io.opentelemetry.sdk.trace
Enum RandomIdGenerator
- java.lang.Object
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- java.lang.Enum<RandomIdGenerator>
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- io.opentelemetry.sdk.trace.RandomIdGenerator
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- All Implemented Interfaces:
IdGenerator
,java.io.Serializable
,java.lang.Comparable<RandomIdGenerator>
enum RandomIdGenerator extends java.lang.Enum<RandomIdGenerator> implements IdGenerator
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Enum Constant Summary
Enum Constants Enum Constant Description INSTANCE
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Field Summary
Fields Modifier and Type Field Description private static long
INVALID_ID
private static java.util.function.Supplier<java.util.Random>
randomSupplier
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Constructor Summary
Constructors Modifier Constructor Description private
RandomIdGenerator()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
generateSpanId()
Generates a new validSpanId
.java.lang.String
generateTraceId()
Generates a new validTraceId
.java.lang.String
toString()
static RandomIdGenerator
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static RandomIdGenerator[]
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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INSTANCE
public static final RandomIdGenerator INSTANCE
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Field Detail
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INVALID_ID
private static final long INVALID_ID
- See Also:
- Constant Field Values
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randomSupplier
private static final java.util.function.Supplier<java.util.Random> randomSupplier
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Method Detail
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values
public static RandomIdGenerator[] 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 (RandomIdGenerator c : RandomIdGenerator.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 RandomIdGenerator 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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generateSpanId
public java.lang.String generateSpanId()
Description copied from interface:IdGenerator
Generates a new validSpanId
.- Specified by:
generateSpanId
in interfaceIdGenerator
- Returns:
- a new valid
SpanId
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generateTraceId
public java.lang.String generateTraceId()
Description copied from interface:IdGenerator
Generates a new validTraceId
.- Specified by:
generateTraceId
in interfaceIdGenerator
- Returns:
- a new valid
TraceId
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Enum<RandomIdGenerator>
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