java.lang.Object
- java.lang.Enum<Operator>
- - edu.stanford.nlp.naturalli.Operator

All Implemented Interfaces:

Serializable, Comparable<Operator>
```
public enum Operator
extends Enum<Operator>
```
A collection of quantifiers. This is the exhaustive list of quantifiers our system knows about.

Author:

Gabor Angeli

Enum Constant Summary

Enum Constants
Enum Constant	Description
`A`
`A_FEW`
`A_LOAD_OF`
`ALL`
`ALL_OF`
`ANY`
`AT_LEAST`
`AT_LEAST_A_FEW`
`AT_MOST_NUM`
`BOTH`
`BUT`
`EACH`
`EACH_OF`
`EITHER`
`ENOUGH`
`EVERY`
`EVERYONE`
`EXCEPT`
`FEW`
`FOR_ALL`
`FOR_EACH`
`FOR_EVERY`
`GENERAL_NEG_POLARITY`
`HEAPS_OF`
`IMPLICIT_NAMED_ENTITY`
`JUST_NUM`
`LESS_THAN`
`LOADS_OF`
`LOTS_OF`
`MANY`
`MORE`
`MORE_THAN`
`MOST`
`NEITHER`
`NO`
`NO_ONE`
`NOBODY`
`NOT`
`NOT_ALL`
`NOT_EVERY`
`NUM`
`NUM_NUM`
`NUM_NUM_NUM`
`NUM_NUM_NUM_NUM`
`NUM_OF`
`ONE_OF`
`ONLY_NUM`
`PLENTY_OF`
`SEVERAL`
`SOME`
`SOME_OF`
`THE`
`THE_LOT_OF`
`THERE_BE`
`THERE_BE_A_FEW`
`THERE_EXIST`
`TONS_OF`
`UNARY_BUT`
`UNARY_EXCEPT`
`UNARY_NO`
`UNARY_NO_ONE`
`UNARY_NOT`
`UNARY_NT`

Field Summary

Fields
Modifier and Type	Field	Description
`NaturalLogicRelation`	`deleteRelation`
`static Set<String>`	`GLOSSES`
`Monotonicity`	`objMono`
`MonotonicityType`	`objType`
`static Set<String>`	`quantifierGlosses`
`Monotonicity`	`subjMono`
`MonotonicityType`	`subjType`
`String`	`surfaceForm`
`static List<Operator>`	`valuesByLengthDesc`	An ordered list of the known operators, by token length (descending).

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Optional<Operator>`	`fromString(String word)`
`boolean`	`isUnary()`
`static Pair<Monotonicity,MonotonicityType>`	`monoFromString(String mono)`
`static String`	`monotonicitySignature(Monotonicity mono, MonotonicityType type)`
`static Operator`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Operator[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

Enum Constant Detail

ALL
```
public static final Operator ALL
```

EVERY
```
public static final Operator EVERY
```

ANY
```
public static final Operator ANY
```

EACH
```
public static final Operator EACH
```

THE_LOT_OF

public static final Operator THE_LOT_OF

ALL_OF
```
public static final Operator ALL_OF
```

EACH_OF
```
public static final Operator EACH_OF
```

FOR_ALL
```
public static final Operator FOR_ALL
```

FOR_EVERY
```
public static final Operator FOR_EVERY
```

FOR_EACH
```
public static final Operator FOR_EACH
```

EVERYONE
```
public static final Operator EVERYONE
```

NUM
```
public static final Operator NUM
```

NUM_NUM
```
public static final Operator NUM_NUM
```

NUM_NUM_NUM

public static final Operator NUM_NUM_NUM

NUM_NUM_NUM_NUM

public static final Operator NUM_NUM_NUM_NUM

FEW
```
public static final Operator FEW
```

IMPLICIT_NAMED_ENTITY

public static final Operator IMPLICIT_NAMED_ENTITY

NO
```
public static final Operator NO
```

NEITHER
```
public static final Operator NEITHER
```

NO_ONE
```
public static final Operator NO_ONE
```

NOBODY
```
public static final Operator NOBODY
```

NOT
```
public static final Operator NOT
```

BUT
```
public static final Operator BUT
```

EXCEPT
```
public static final Operator EXCEPT
```

UNARY_NO
```
public static final Operator UNARY_NO
```

UNARY_NOT
```
public static final Operator UNARY_NOT
```

UNARY_NO_ONE

public static final Operator UNARY_NO_ONE

UNARY_NT
```
public static final Operator UNARY_NT
```

UNARY_BUT
```
public static final Operator UNARY_BUT
```

UNARY_EXCEPT

public static final Operator UNARY_EXCEPT

GENERAL_NEG_POLARITY

public static final Operator GENERAL_NEG_POLARITY

SOME
```
public static final Operator SOME
```

SEVERAL
```
public static final Operator SEVERAL
```

EITHER
```
public static final Operator EITHER
```

A
```
public static final Operator A
```

THE
```
public static final Operator THE
```

LESS_THAN
```
public static final Operator LESS_THAN
```

SOME_OF
```
public static final Operator SOME_OF
```

ONE_OF
```
public static final Operator ONE_OF
```

AT_LEAST
```
public static final Operator AT_LEAST
```

A_FEW
```
public static final Operator A_FEW
```

AT_LEAST_A_FEW

public static final Operator AT_LEAST_A_FEW

THERE_BE
```
public static final Operator THERE_BE
```

THERE_BE_A_FEW

public static final Operator THERE_BE_A_FEW

THERE_EXIST

public static final Operator THERE_EXIST

NUM_OF
```
public static final Operator NUM_OF
```

NOT_ALL
```
public static final Operator NOT_ALL
```

NOT_EVERY
```
public static final Operator NOT_EVERY
```

MOST
```
public static final Operator MOST
```

MORE
```
public static final Operator MORE
```

MANY
```
public static final Operator MANY
```

ENOUGH
```
public static final Operator ENOUGH
```

MORE_THAN
```
public static final Operator MORE_THAN
```

LOTS_OF
```
public static final Operator LOTS_OF
```

PLENTY_OF
```
public static final Operator PLENTY_OF
```

HEAPS_OF
```
public static final Operator HEAPS_OF
```

A_LOAD_OF
```
public static final Operator A_LOAD_OF
```

LOADS_OF
```
public static final Operator LOADS_OF
```

TONS_OF
```
public static final Operator TONS_OF
```

BOTH
```
public static final Operator BOTH
```

JUST_NUM
```
public static final Operator JUST_NUM
```

ONLY_NUM
```
public static final Operator ONLY_NUM
```

AT_MOST_NUM

public static final Operator AT_MOST_NUM

Field Detail

GLOSSES

public static final Set<String> GLOSSES

valuesByLengthDesc
```
public static final List<Operator> valuesByLengthDesc
```
An ordered list of the known operators, by token length (descending). This ensures that we're matching the widest scoped operator.

surfaceForm
```
public final String surfaceForm
```

subjMono
```
public final Monotonicity subjMono
```

subjType
```
public final MonotonicityType subjType
```

objMono
```
public final Monotonicity objMono
```

objType
```
public final MonotonicityType objType
```

deleteRelation

public final NaturalLogicRelation deleteRelation

quantifierGlosses

public static final Set<String> quantifierGlosses

Method Detail
- values
```
public static Operator[] 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 (Operator c : Operator.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static Operator 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 name
  
  NullPointerException - if the argument is null
- isUnary
```
public boolean isUnary()
```
- monoFromString
```
public static Pair<Monotonicity,MonotonicityType> monoFromString(String mono)
```
- monotonicitySignature
```
public static String monotonicitySignature(Monotonicity mono,
                                           MonotonicityType type)
```
- fromString
```
public static Optional<Operator> fromString(String word)
```

Enum Operator

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

ALL

EVERY

ANY

EACH

THE_LOT_OF

ALL_OF

EACH_OF

FOR_ALL

FOR_EVERY

FOR_EACH

EVERYONE

NUM

NUM_NUM

NUM_NUM_NUM

NUM_NUM_NUM_NUM

FEW

IMPLICIT_NAMED_ENTITY

NO

NEITHER

NO_ONE

NOBODY

NOT

BUT

EXCEPT

UNARY_NO

UNARY_NOT

UNARY_NO_ONE

UNARY_NT

UNARY_BUT

UNARY_EXCEPT

GENERAL_NEG_POLARITY

SOME

SEVERAL

EITHER

A

THE

LESS_THAN

SOME_OF

ONE_OF

AT_LEAST

A_FEW

AT_LEAST_A_FEW

THERE_BE

THERE_BE_A_FEW

THERE_EXIST

NUM_OF

NOT_ALL

NOT_EVERY

MOST

MORE

MANY

ENOUGH

MORE_THAN

LOTS_OF

PLENTY_OF

HEAPS_OF

A_LOAD_OF

LOADS_OF

TONS_OF

BOTH

JUST_NUM

ONLY_NUM

AT_MOST_NUM

Field Detail

GLOSSES

valuesByLengthDesc

surfaceForm

subjMono

subjType

objMono

objType

deleteRelation

quantifierGlosses