com.datastrato.gravitino.dto.rel.expressions

Class LiteralDTO

java.lang.Object

com.datastrato.gravitino.dto.rel.expressions.LiteralDTO

All Implemented Interfaces:

FunctionArg, Expression, Literal<java.lang.String>

public class LiteralDTO
extends java.lang.Object
implements Literal<java.lang.String>, FunctionArg

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LiteralDTO.Builder

Nested classes/interfaces inherited from interface com.datastrato.gravitino.rel.expressions.Literal

Literal.LiteralImpl<T>

Nested classes/interfaces inherited from interface com.datastrato.gravitino.dto.rel.expressions.FunctionArg

FunctionArg.ArgType

Field Summary

Fields inherited from interface com.datastrato.gravitino.dto.rel.expressions.FunctionArg

EMPTY_ARGS

Fields inherited from interface com.datastrato.gravitino.rel.expressions.Expression

EMPTY_EXPRESSION, EMPTY_NAMED_REFERENCE

Method Summary

Modifier and Type	Method and Description
FunctionArg.ArgType	argType()
Type	dataType()
java.lang.String	value()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.datastrato.gravitino.rel.expressions.Literal

children, integer, of, string

Methods inherited from interface com.datastrato.gravitino.dto.rel.expressions.FunctionArg

validate

Methods inherited from interface com.datastrato.gravitino.rel.expressions.Expression

references

Method Detail

value

public java.lang.String value()

Specified by:

value in interface Literal<java.lang.String>

Returns:

The literal value.

dataType

public Type dataType()

Specified by:

dataType in interface Literal<java.lang.String>

Returns:

The data type of the literal.

argType

public FunctionArg.ArgType argType()

Specified by:

argType in interface FunctionArg