Serializable
, Comparable<String>
, tech.uom.lib.common.function.ValueSupplier<String>
public final class LogConverter extends AbstractConverter implements tech.uom.lib.common.function.ValueSupplier<String>
This class represents a logarithmic converter of limited precision. Such converter is typically used to create logarithmic unit. For example:
Unit
AbstractConverter.Pair
conversionSteps, IDENTITY, UNIT_COMPOSITION_HANDLER
Constructor | Description |
---|---|
LogConverter(double base) |
Returns a logarithmic converter having the specified base.
|
Modifier and Type | Method | Description |
---|---|---|
protected boolean |
canReduceWith(AbstractConverter that) |
Non-API
Guard for
AbstractConverter.reduce(AbstractConverter) |
int |
compareTo(javax.measure.UnitConverter o) |
|
protected Number |
convertWhenNotIdentity(Number value) |
Non-API
|
boolean |
equals(Object obj) |
|
double |
getBase() |
Returns the logarithmic base of this converter.
|
String |
getValue() |
|
int |
hashCode() |
|
AbstractConverter |
inverseWhenNotIdentity() |
Non-API
|
boolean |
isIdentity() |
|
boolean |
isLinear() |
|
protected AbstractConverter |
reduce(AbstractConverter that) |
Non-API
Guarded by
AbstractConverter.canReduceWith(AbstractConverter) |
String |
transformationLiteral() |
Non-API
|
concatenate, convert, convert, getConversionSteps, inverse, toString
public LogConverter(double base)
base
- the logarithmic base (e.g. Math.E
for the Natural Logarithm).public double getBase()
Math.E
for the Natural Logarithm).public boolean isIdentity()
protected boolean canReduceWith(AbstractConverter that)
AbstractConverter
AbstractConverter.reduce(AbstractConverter)
canReduceWith
in class AbstractConverter
that
is possible, such
that no additional conversion steps are required, with respect to the steps already
in place by this converterprotected AbstractConverter reduce(AbstractConverter that)
AbstractConverter
AbstractConverter.canReduceWith(AbstractConverter)
reduce
in class AbstractConverter
public AbstractConverter inverseWhenNotIdentity()
AbstractConverter
Returns an AbstractConverter that represents the inverse transformation of this converter, for cases where the transformation is not the identity transformation.
inverseWhenNotIdentity
in class AbstractConverter
public final String transformationLiteral()
AbstractConverter
Returns a String describing the transformation that is represented by this converter.
Contributes to converter's toString
method. If null or empty
toString
output becomes simplified.
transformationLiteral
in class AbstractConverter
public boolean equals(Object obj)
equals
in class AbstractConverter
public int hashCode()
hashCode
in class AbstractConverter
protected Number convertWhenNotIdentity(Number value)
AbstractConverter
convertWhenNotIdentity
in class AbstractConverter
public boolean isLinear()
public String getValue()
getValue
in interface tech.uom.lib.common.function.ValueSupplier<String>
public int compareTo(javax.measure.UnitConverter o)
compareTo
in interface Comparable<String>
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