io.crate.analyze.symbol

Class Reference

java.lang.Object

io.crate.analyze.symbol.Symbol

io.crate.analyze.symbol.Reference

All Implemented Interfaces:

org.elasticsearch.common.io.stream.Streamable

Direct Known Subclasses:

DynamicReference

public class Reference
extends Symbol

Nested Class Summary

Nested classes/interfaces inherited from class io.crate.analyze.symbol.Symbol

Symbol.SymbolFactory<T extends Symbol>

Field Summary

Fields

Modifier and Type	Field and Description
static Symbol.SymbolFactory<Reference>	FACTORY
protected ReferenceInfo	info

Constructor Summary

Constructors

Constructor and Description
Reference()
Reference(ReferenceInfo info)

Method Summary

Methods

Modifier and Type	Method and Description
<C,R> R	accept(SymbolVisitor<C,R> visitor, C context)
boolean	equals(java.lang.Object obj)
static Reference	fromStream(org.elasticsearch.common.io.stream.StreamInput in)
int	hashCode()
ReferenceIdent	ident()
ReferenceInfo	info()
void	readFrom(org.elasticsearch.common.io.stream.StreamInput in)
SymbolType	symbolType()
static void	toStream(Reference reference, org.elasticsearch.common.io.stream.StreamOutput out)
java.lang.String	toString()
DataType	valueType()
void	writeTo(org.elasticsearch.common.io.stream.StreamOutput out)

Methods inherited from class io.crate.analyze.symbol.Symbol

isLiteral, isLiteral, toStream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FACTORY

public static final Symbol.SymbolFactory<Reference> FACTORY

info

protected ReferenceInfo info

Constructor Detail

Reference

public Reference(ReferenceInfo info)

Reference

public Reference()

Method Detail

info

public ReferenceInfo info()

ident

public ReferenceIdent ident()

symbolType

public SymbolType symbolType()

Specified by:

symbolType in class Symbol

valueType

public DataType valueType()

Specified by:

valueType in class Symbol

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

accept

public <C,R> R accept(SymbolVisitor<C,R> visitor,
             C context)

Specified by:

accept in class Symbol

fromStream

public static Reference fromStream(org.elasticsearch.common.io.stream.StreamInput in)
                            throws java.io.IOException

Throws:

java.io.IOException

toStream

public static void toStream(Reference reference,
            org.elasticsearch.common.io.stream.StreamOutput out)
                     throws java.io.IOException

Throws:

java.io.IOException

readFrom

public void readFrom(org.elasticsearch.common.io.stream.StreamInput in)
              throws java.io.IOException

Throws:

java.io.IOException

writeTo

public void writeTo(org.elasticsearch.common.io.stream.StreamOutput out)
             throws java.io.IOException

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object