public abstract class AbstractSystemOfUnits extends Object implements javax.measure.spi.SystemOfUnits, tec.uom.lib.common.function.Nameable
An abstract base class for unit systems.
Modifier and Type | Class and Description |
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protected static class |
AbstractSystemOfUnits.Helper |
Modifier and Type | Field and Description |
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protected static double |
E
The natural logarithm.
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protected static Logger |
logger |
protected Map<Class<? extends javax.measure.Quantity>,javax.measure.Unit> |
quantityToUnit
Holds the mapping quantity to unit.
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protected Set<javax.measure.Unit<?>> |
units
Holds the units.
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Constructor and Description |
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AbstractSystemOfUnits() |
Modifier and Type | Method and Description |
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abstract String |
getName() |
<Q extends javax.measure.Quantity<Q>> |
getUnit(Class<Q> quantityType) |
Set<javax.measure.Unit<?>> |
getUnits() |
Set<? extends javax.measure.Unit<?>> |
getUnits(javax.measure.Dimension dimension) |
protected final Map<Class<? extends javax.measure.Quantity>,javax.measure.Unit> quantityToUnit
protected static final double E
public AbstractSystemOfUnits()
public abstract String getName()
getName
in interface javax.measure.spi.SystemOfUnits
getName
in interface tec.uom.lib.common.function.Nameable
public Set<javax.measure.Unit<?>> getUnits()
getUnits
in interface javax.measure.spi.SystemOfUnits
public Set<? extends javax.measure.Unit<?>> getUnits(javax.measure.Dimension dimension)
getUnits
in interface javax.measure.spi.SystemOfUnits
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