Package org.apache.cassandra.cql3

Class Constants

java.lang.Object

org.apache.cassandra.cql3.Constants

public abstract class Constants
extends java.lang.Object

Static helper methods and classes for constants.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Constants.Adder
static class	Constants.Deleter
static class	Constants.Literal
static class	Constants.Marker
static class	Constants.Setter
static class	Constants.Substracter
static class	Constants.Type
static class	Constants.Value	A constant value, i.e.

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.cassandra.cql3.Constants.NullLiteral	NULL_LITERAL
static Term.Terminal	NULL_VALUE
static org.apache.cassandra.cql3.Constants.UnsetLiteral	UNSET_LITERAL
static Constants.Value	UNSET_VALUE

Constructor Summary

Constructors

Constructor	Description
Constants()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNSET_LITERAL

public static final org.apache.cassandra.cql3.Constants.UnsetLiteral UNSET_LITERAL

UNSET_VALUE

public static final Constants.Value UNSET_VALUE

NULL_LITERAL

public static final org.apache.cassandra.cql3.Constants.NullLiteral NULL_LITERAL

NULL_VALUE

public static final Term.Terminal NULL_VALUE

Constructor Detail

Constants

public Constants()