java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractSet<java.lang.String>
  - - org.unitConverter.unit.UnitDatabase.PrefixedUnitMap.PrefixedUnitNameSet

All Implemented Interfaces:

java.lang.Iterable<java.lang.String>, java.util.Collection<java.lang.String>, java.util.Set<java.lang.String>

Enclosing class:

UnitDatabase.PrefixedUnitMap
```
private static final class UnitDatabase.PrefixedUnitMap.PrefixedUnitNameSet
extends java.util.AbstractSet<java.lang.String>
```
The class used for unit name sets.
If the map that created this set is infinite in size (has at least one unit and at least one prefix), this set is infinite as well. If this set is infinite in size, toArray() will fail with a IllegalStateException instead of creating an infinite-sized array.

Since:

2019-04-13, v0.2.0

Author:

Adrien Hopkins

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private static class`	`UnitDatabase.PrefixedUnitMap.PrefixedUnitNameSet.PrefixedUnitNameIterator`	An iterator that iterates over the units of a `PrefixedUnitNameSet`.

Field Summary

Fields
Modifier and Type Field Description

private UnitDatabase.PrefixedUnitMap map

Constructor Summary

Constructors
Constructor Description

PrefixedUnitNameSet(UnitDatabase.PrefixedUnitMap map)
Creates the PrefixedUnitNameSet.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(java.lang.String e)`
`boolean`	`addAll(java.util.Collection<? extends java.lang.String> c)`
`void`	`clear()`
`boolean`	`contains(java.lang.Object o)`
`boolean`	`containsAll(java.util.Collection<?> c)`
`boolean`	`isEmpty()`
`java.util.Iterator<java.lang.String>`	`iterator()`
`boolean`	`remove(java.lang.Object o)`
`boolean`	`removeAll(java.util.Collection<?> c)`
`boolean`	`removeIf(java.util.function.Predicate<? super java.lang.String> filter)`
`boolean`	`retainAll(java.util.Collection<?> c)`
`int`	`size()`
`java.lang.Object[]`	`toArray()`
`<T> T[]`	`toArray(T[] a)`
`java.lang.String`	`toString()`

Methods inherited from class java.util.AbstractSet
equals, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection
parallelStream, stream, toArray

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from interface java.util.Set
spliterator

- Field Detail
  - map
```
private final UnitDatabase.PrefixedUnitMap map
```
- Constructor Detail
  - PrefixedUnitNameSet
```
public PrefixedUnitNameSet(UnitDatabase.PrefixedUnitMap map)
```
    Creates the PrefixedUnitNameSet.
    
    Parameters:
    
    map - map that created this set
    
    Since:
    
    2019-04-13, v0.2.0
- Method Detail
  - add
```
public boolean add(java.lang.String e)
```
    Specified by:
    
    add in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    add in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    add in class java.util.AbstractCollection<java.lang.String>
  - addAll
```
public boolean addAll(java.util.Collection<? extends java.lang.String> c)
```
    Specified by:
    
    addAll in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    addAll in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    addAll in class java.util.AbstractCollection<java.lang.String>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    clear in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    clear in class java.util.AbstractCollection<java.lang.String>
  - contains
```
public boolean contains(java.lang.Object o)
```
    Specified by:
    
    contains in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    contains in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    contains in class java.util.AbstractCollection<java.lang.String>
  - containsAll
```
public boolean containsAll(java.util.Collection<?> c)
```
    Specified by:
    
    containsAll in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    containsAll in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    containsAll in class java.util.AbstractCollection<java.lang.String>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    isEmpty in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    isEmpty in class java.util.AbstractCollection<java.lang.String>
  - iterator
```
public java.util.Iterator<java.lang.String> iterator()
```
    Specified by:
    
    iterator in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<java.lang.String>
    
    Specified by:
    
    iterator in interface java.util.Set<java.lang.String>
    
    Specified by:
    
    iterator in class java.util.AbstractCollection<java.lang.String>
  - remove
```
public boolean remove(java.lang.Object o)
```
    Specified by:
    
    remove in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    remove in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    remove in class java.util.AbstractCollection<java.lang.String>
  - removeAll
```
public boolean removeAll(java.util.Collection<?> c)
```
    Specified by:
    
    removeAll in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    removeAll in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    removeAll in class java.util.AbstractSet<java.lang.String>
  - removeIf
```
public boolean removeIf(java.util.function.Predicate<? super java.lang.String> filter)
```
  - retainAll
```
public boolean retainAll(java.util.Collection<?> c)
```
    Specified by:
    
    retainAll in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    retainAll in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    retainAll in class java.util.AbstractCollection<java.lang.String>
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    size in interface java.util.Set<java.lang.String>
    
    Specified by:
    
    size in class java.util.AbstractCollection<java.lang.String>
  - toArray
```
public java.lang.Object[] toArray()
```
    Specified by:
    
    toArray in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    toArray in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    toArray in class java.util.AbstractCollection<java.lang.String>
    
    Throws:
    
    java.lang.IllegalStateException - if the set is infinite in size
  - toArray
```
public <T> T[] toArray(T[] a)
```
    Specified by:
    
    toArray in interface java.util.Collection<java.lang.String>
    
    Specified by:
    
    toArray in interface java.util.Set<java.lang.String>
    
    Overrides:
    
    toArray in class java.util.AbstractCollection<java.lang.String>
    
    Throws:
    
    java.lang.IllegalStateException - if the set is infinite in size
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.util.AbstractCollection<java.lang.String>

Class UnitDatabase.PrefixedUnitMap.PrefixedUnitNameSet

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractSet

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Methods inherited from interface java.util.Set

Field Detail

map

Constructor Detail

PrefixedUnitNameSet

Method Detail

add

addAll

clear

contains

containsAll

isEmpty

iterator

remove

removeAll

removeIf

retainAll

size

toArray

toArray

toString