gudusoft.gsqlparser.dlineage.dataflow.model

Class ResultSet

Object

gudusoft.gsqlparser.dlineage.dataflow.model.ResultSet

Direct Known Subclasses:

Alias, Function, PivotedTable, QueryTable, SelectResultSet, SelectSetResultSet

public class ResultSet
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected String	database
protected String	schema
protected String	server

Constructor Summary

Constructors

Constructor and Description
ResultSet(TParseTreeNode gspObject, boolean isTarget)

Method Summary

Modifier and Type	Method and Description
void	addColumn(ResultColumn column)
void	addFieldPathColumn(ResultColumn node, ResultColumn base) Makes node, a field node below base, one of the field path columns rather than a column.
void	addFieldPathColumn(ResultColumn node, ResultColumn base, List<StructuredPathSegment> segments) Makes node, the field node at segments below base, one of the field path columns rather than a column, and indexes it by its identity when the path is given.
List<ResultColumn>	getColumns()
List<ResultColumn>	getColumnsWithFieldPaths() The columns as the output lists them: each column followed by the field nodes below it.
String	getDatabase()
protected String	getDefaultDatabase()
protected String	getDefaultSchema()
protected String	getDefaultServer()
Pair3<Long,Long,String>	getEndPosition()
ResultColumn	getFieldPathNode(FieldNodeKey key) The field node with identity key, or null.
TParseTreeNode	getGspObject()
long	getId()
String	getProcedureId()
ResultSetRelationRows	getRelationRows()
String	getSchema()
String	getServer()
Pair3<Long,Long,String>	getStartPosition()
boolean	isDetermined()
boolean	isTarget()
void	setDetermined(boolean isDetermined)
void	setProcedureId(String procedureId)
void	setTarget(boolean isTarget)

Methods inherited from class Object

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

Field Detail

server

protected String server

schema

protected String schema

database

protected String database

Constructor Detail

ResultSet

public ResultSet(TParseTreeNode gspObject,
                 boolean isTarget)

Method Detail

getDefaultServer

protected String getDefaultServer()

getDefaultSchema

protected String getDefaultSchema()

getDefaultDatabase

protected String getDefaultDatabase()

getStartPosition

public Pair3<Long,Long,String> getStartPosition()

getEndPosition

public Pair3<Long,Long,String> getEndPosition()

getColumns

public List<ResultColumn> getColumns()

addColumn

public void addColumn(ResultColumn column)

addFieldPathColumn

public void addFieldPathColumn(ResultColumn node,
                               ResultColumn base)

Makes node, a field node below base, one of the field path columns rather than a column.

addFieldPathColumn

public void addFieldPathColumn(ResultColumn node,
                               ResultColumn base,
                               List<StructuredPathSegment> segments)

Makes node, the field node at segments below base, one of the field path columns rather than a column, and indexes it by its identity when the path is given.

getFieldPathNode

public ResultColumn getFieldPathNode(FieldNodeKey key)

The field node with identity key, or null.

getColumnsWithFieldPaths

public List<ResultColumn> getColumnsWithFieldPaths()

The columns as the output lists them: each column followed by the field nodes below it.

getGspObject

public TParseTreeNode getGspObject()

getId

public long getId()

isTarget

public boolean isTarget()

getSchema

public String getSchema()

getDatabase

public String getDatabase()

getRelationRows

public ResultSetRelationRows getRelationRows()

getServer

public String getServer()

isDetermined

public boolean isDetermined()

setDetermined

public void setDetermined(boolean isDetermined)

setTarget

public void setTarget(boolean isTarget)

getProcedureId

public String getProcedureId()

setProcedureId

public void setProcedureId(String procedureId)