Package org.sqlite.parser.ast

Enum NullOperator

java.lang.Object

java.lang.Enum<NullOperator>

org.sqlite.parser.ast.NullOperator

All Implemented Interfaces:

Serializable, Comparable<NullOperator>, ToSql

public enum NullOperator
extends Enum<NullOperator>
implements ToSql

Enum Constant Summary

Enum Constants

Enum Constant	Description
IsNull
Not_Null
NotNull

Method Summary

Modifier and Type	Method	Description
void	toSql(Appendable a)
static NullOperator	valueOf(String name)	Returns the enum constant of this type with the specified name.
static NullOperator[]	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

Methods inherited from interface org.sqlite.parser.ast.ToSql

comma, commaNames, doubleQuote, isEmpty, isNotEmpty, nullToEmpty, requireNotEmpty, singleQuote, toSql

Enum Constant Detail

IsNull

public static final NullOperator IsNull

NotNull

public static final NullOperator NotNull

Not_Null

public static final NullOperator Not_Null

Method Detail

values

public static NullOperator[] 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 (NullOperator c : NullOperator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NullOperator 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

toSql

public void toSql(Appendable a)
           throws IOException

Specified by:

toSql in interface ToSql

Throws:

IOException