Package com.cumulocity.model.measurement
Enum ValueType
- java.lang.Object
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- java.lang.Enum<ValueType>
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- com.cumulocity.model.measurement.ValueType
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- All Implemented Interfaces:
Serializable
,Comparable<ValueType>
public enum ValueType extends Enum<ValueType>
The type of a measurement value is used as a base for processing logic on top of the value. Examples:- A counter is a value that is always increasing, such as energy consumption in electricity meters or packet counts in IP devices. A counter can be validated by checking that it is indeed increasing. A counter cannot be aggregated over time, since it is already an aggregate value. However, it can be summed up over devices.
- A gauge is a sampled value such as "current temperature". Typically, statistics are computed over gauges, such as average, minimas and maximas over time and devices.
- A rate represents a count over a certain time period. Such values are typically added up over time and averaged over devices.
- Author:
- pitchfor
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ValueType
valueOf(String name)
Returns the enum constant of this type with the specified name.static ValueType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Method Detail
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values
public static ValueType[] 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 (ValueType c : ValueType.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 ValueType 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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