UserProtos.NullCollation (Drill : 1.20.3 API)

java.lang.Object
- java.lang.Enum<UserProtos.NullCollation>
- - org.apache.drill.exec.proto.UserProtos.NullCollation

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<UserProtos.NullCollation>

Enclosing class:

UserProtos
```
public static enum UserProtos.NullCollation
extends Enum<UserProtos.NullCollation>
implements com.google.protobuf.ProtocolMessageEnum
```
Protobuf enum exec.user.NullCollation

Enum Constant Summary

Enum Constants
Enum Constant and Description
`NC_AT_END` NULL values are sorted at the end regardless of the order
`NC_AT_START` NULL values are sorted at the start regardless of the order
`NC_HIGH` NULL is the highest value
`NC_LOW` NULL is the lowest value
`NC_UNKNOWN` Unknown support (for forward compatibility)

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`NC_AT_END_VALUE` NULL values are sorted at the end regardless of the order
`static int`	`NC_AT_START_VALUE` NULL values are sorted at the start regardless of the order
`static int`	`NC_HIGH_VALUE` NULL is the highest value
`static int`	`NC_LOW_VALUE` NULL is the lowest value
`static int`	`NC_UNKNOWN_VALUE` Unknown support (for forward compatibility)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static UserProtos.NullCollation`	`forNumber(int value)`
`static com.google.protobuf.Descriptors.EnumDescriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.EnumDescriptor`	`getDescriptorForType()`
`int`	`getNumber()`
`com.google.protobuf.Descriptors.EnumValueDescriptor`	`getValueDescriptor()`
`static com.google.protobuf.Internal.EnumLiteMap<UserProtos.NullCollation>`	`internalGetValueMap()`
`static UserProtos.NullCollation`	`valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)`
`static UserProtos.NullCollation`	`valueOf(int value)` Deprecated. Use `forNumber(int)` instead.
`static UserProtos.NullCollation`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static UserProtos.NullCollation[]`	`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
  - NC_UNKNOWN
```
public static final UserProtos.NullCollation NC_UNKNOWN
```
```
 Unknown support (for forward compatibility)
 
```
    NC_UNKNOWN = 0;
  - NC_AT_START
```
public static final UserProtos.NullCollation NC_AT_START
```
```
 NULL values are sorted at the start regardless of the order
 
```
    NC_AT_START = 1;
  - NC_AT_END
```
public static final UserProtos.NullCollation NC_AT_END
```
```
 NULL values are sorted at the end regardless of the order
 
```
    NC_AT_END = 2;
  - NC_HIGH
```
public static final UserProtos.NullCollation NC_HIGH
```
```
 NULL is the highest value
 
```
    NC_HIGH = 3;
  - NC_LOW
```
public static final UserProtos.NullCollation NC_LOW
```
```
 NULL is the lowest value
 
```
    NC_LOW = 4;
- Field Detail
  - NC_UNKNOWN_VALUE
```
public static final int NC_UNKNOWN_VALUE
```
```
 Unknown support (for forward compatibility)
 
```
    NC_UNKNOWN = 0;
    See Also:
    
    Constant Field Values
  - NC_AT_START_VALUE
```
public static final int NC_AT_START_VALUE
```
```
 NULL values are sorted at the start regardless of the order
 
```
    NC_AT_START = 1;
    See Also:
    
    Constant Field Values
  - NC_AT_END_VALUE
```
public static final int NC_AT_END_VALUE
```
```
 NULL values are sorted at the end regardless of the order
 
```
    NC_AT_END = 2;
    See Also:
    
    Constant Field Values
  - NC_HIGH_VALUE
```
public static final int NC_HIGH_VALUE
```
```
 NULL is the highest value
 
```
    NC_HIGH = 3;
    See Also:
    
    Constant Field Values
  - NC_LOW_VALUE
```
public static final int NC_LOW_VALUE
```
```
 NULL is the lowest value
 
```
    NC_LOW = 4;
    See Also:
    
    Constant Field Values
- Method Detail
  - values
```
public static UserProtos.NullCollation[] 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 (UserProtos.NullCollation c : UserProtos.NullCollation.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static UserProtos.NullCollation 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
  - getNumber
```
public final int getNumber()
```
    Specified by:
    
    getNumber in interface com.google.protobuf.Internal.EnumLite
    
    Specified by:
    
    getNumber in interface com.google.protobuf.ProtocolMessageEnum
  - valueOf
```
@Deprecated
public static UserProtos.NullCollation valueOf(int value)
```
    Deprecated. Use forNumber(int) instead.
    
    Parameters:
    
    value - The numeric wire value of the corresponding enum entry.
    
    Returns:
    
    The enum associated with the given numeric wire value.
  - forNumber
```
public static UserProtos.NullCollation forNumber(int value)
```
    Parameters:
    
    value - The numeric wire value of the corresponding enum entry.
    
    Returns:
    
    The enum associated with the given numeric wire value.
  - internalGetValueMap
```
public static com.google.protobuf.Internal.EnumLiteMap<UserProtos.NullCollation> internalGetValueMap()
```
  - getValueDescriptor
```
public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
```
    Specified by:
    
    getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum
  - getDescriptorForType
```
public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
```
    Specified by:
    
    getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum
  - getDescriptor
```
public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()
```
  - valueOf
```
public static UserProtos.NullCollation valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
```

Enum UserProtos.NullCollation

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

NC_UNKNOWN

NC_AT_START

NC_AT_END

NC_HIGH

NC_LOW

Field Detail

NC_UNKNOWN_VALUE

NC_AT_START_VALUE

NC_AT_END_VALUE

NC_HIGH_VALUE

NC_LOW_VALUE

Method Detail

values

valueOf

getNumber

valueOf

forNumber

internalGetValueMap

getValueDescriptor

getDescriptorForType

getDescriptor

valueOf