com.orientechnologies.orient.core.sql.parser

Class OLetItem

java.lang.Object

com.orientechnologies.orient.core.sql.parser.SimpleNode

com.orientechnologies.orient.core.sql.parser.OLetItem

All Implemented Interfaces:

Node

public class OLetItem
extends SimpleNode

Field Summary

Fields

Modifier and Type	Field and Description
protected OExpression	expression
protected OStatement	query
protected OIdentifier	varName

Fields inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode

children, firstToken, id, lastToken, parent, parser, value

Constructor Summary

Constructors

Constructor and Description
OLetItem(int id)
OLetItem(OrientSql p, int id)

Method Summary

Modifier and Type	Method and Description
OLetItem	copy()
void	deserialize(OResult fromResult)
boolean	equals(Object o)
void	extractSubQueries(SubQueryCollector collector)
OExpression	getExpression()
OStatement	getQuery()
OIdentifier	getVarName()
int	hashCode()
boolean	isCacheable()
boolean	refersToParent()
OResult	serialize()
void	setExpression(OExpression expression)
void	setQuery(OStatement query)
void	setVarName(OIdentifier varName)
void	toString(Map<Object,Object> params, StringBuilder builder)

Methods inherited from class com.orientechnologies.orient.core.sql.parser.SimpleNode

childrenAccept, dump, getDatabase, getValue, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetFirstToken, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtGetValue, jjtOpen, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, jjtSetValue, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

varName

protected OIdentifier varName

expression

protected OExpression expression

query

protected OStatement query

Constructor Detail

OLetItem

public OLetItem(int id)

OLetItem

public OLetItem(OrientSql p,
                int id)

Method Detail

toString

public void toString(Map<Object,Object> params,
                     StringBuilder builder)

Overrides:

toString in class SimpleNode

copy

public OLetItem copy()

Overrides:

copy in class SimpleNode

setVarName

public void setVarName(OIdentifier varName)

setExpression

public void setExpression(OExpression expression)

setQuery

public void setQuery(OStatement query)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

refersToParent

public boolean refersToParent()

getVarName

public OIdentifier getVarName()

getExpression

public OExpression getExpression()

getQuery

public OStatement getQuery()

extractSubQueries

public void extractSubQueries(SubQueryCollector collector)

serialize

public OResult serialize()

deserialize

public void deserialize(OResult fromResult)

isCacheable

public boolean isCacheable()