gudusoft.gsqlparser.dlineage.dataflow.model

Class TableColumn

Object

gudusoft.gsqlparser.dlineage.dataflow.model.Column

gudusoft.gsqlparser.dlineage.dataflow.model.TableColumn

Direct Known Subclasses:

FileUri, JsonTableColumn, StageLocation, VariableProperty

public class TableColumn
extends Column

Field Summary

Fields

Modifier and Type	Field and Description
protected Pair3<Long,Long,String>	endPosition
protected String	name
protected Pair3<Long,Long,String>	startPosition

Constructor Summary

Constructors

Constructor and Description
TableColumn(Table table, String columnName) Constructor for MDX and other non-SQL columns where only a name is available.
TableColumn(Table table, TConstant columnObject)
TableColumn(Table table, TConstant columnObject, int columnIndex)
TableColumn(Table table, TExpression columnObject, int columnIndex)
TableColumn(Table table, TFunctionCall columnObject)
TableColumn(Table table, TObjectName columnObject)
TableColumn(Table view, TObjectName columnObject, int index)

Method Summary

Modifier and Type	Method and Description
boolean	bindStarLinkColumn(TObjectName objectName)
void	bindStarLinkColumns(Map<String,Set<TObjectName>> starLinkColumns)
List<Object>	getCandidateParents()
Integer	getColumnIndex()
protected String	getColumnName(TExpression expr)
TObjectName	getColumnObject()
String	getDataType()
String	getDisplayName()
Pair3<Long,Long,String>	getEndPosition()
Boolean	getForeignKey()
long	getId()
Boolean	getIndexKey()
String	getName()
Boolean	getPrimaryKey()
TableColumn	getSourceColumn()
List<TObjectName>	getStarLinkColumnList()
List<String>	getStarLinkColumnNames()
Map<String,Set<TObjectName>>	getStarLinkColumns()
Pair3<Long,Long,String>	getStartPosition()
Table	getTable()
List<Transform>	getTransforms()
Boolean	getUnqiueKey()
Table	getView()
boolean	hasStarLinkColumn()
boolean	isExpandStar()
boolean	isNotBindStarLinkColumn()
boolean	isPseduo()
boolean	isShowStar()
boolean	isStruct()
boolean	isVariant()
void	notBindStarLinkColumn(boolean notBindStarColumn)
void	setCandidateParents(List<Object> candidateParents)
void	setColumnIndex(int columnIndex)
void	setDataType(String dataType)
void	setDisplayName(String displayName)
void	setEndPosition(Pair3<Long,Long,String> endPosition)
void	setExpandStar(boolean expandStar)
void	setForeignKey(Boolean foreignKey)
void	setIndexKey(Boolean indexKey)
void	setPrimaryKey(Boolean primaryKey)
void	setPseduo(boolean isPseduo)
void	setShowStar(boolean showStar)
void	setSourceColumn(TableColumn sourceColumn)
void	setStartPosition(Pair3<Long,Long,String> startPosition)
void	setStruct(boolean isStruct)
void	setTransform(Transform transform)
void	setUnqiueKey(Boolean unqiueKey)
void	setVariant(boolean isVariant)
protected boolean	supportProperty()
String	toString()

Methods inherited from class gudusoft.gsqlparser.dlineage.dataflow.model.Column

appendStarSourceColumn, getStarSourceColumns

Methods inherited from class Object

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

Field Detail

name

protected String name

startPosition

protected Pair3<Long,Long,String> startPosition

endPosition

protected Pair3<Long,Long,String> endPosition

Constructor Detail

TableColumn

public TableColumn(Table view,
                   TObjectName columnObject,
                   int index)

TableColumn

public TableColumn(Table table,
                   TObjectName columnObject)

TableColumn

public TableColumn(Table table,
                   String columnName)

Constructor for MDX and other non-SQL columns where only a name is available.

TableColumn

public TableColumn(Table table,
                   TConstant columnObject,
                   int columnIndex)

TableColumn

public TableColumn(Table table,
                   TConstant columnObject)

TableColumn

public TableColumn(Table table,
                   TFunctionCall columnObject)

TableColumn

public TableColumn(Table table,
                   TExpression columnObject,
                   int columnIndex)

Method Detail

supportProperty

protected boolean supportProperty()

getColumnName

protected String getColumnName(TExpression expr)

getTable

public Table getTable()

getId

public long getId()

getName

public String getName()

getStartPosition

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

getEndPosition

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

setStartPosition

public void setStartPosition(Pair3<Long,Long,String> startPosition)

setEndPosition

public void setEndPosition(Pair3<Long,Long,String> endPosition)

getColumnObject

public TObjectName getColumnObject()

bindStarLinkColumns

public void bindStarLinkColumns(Map<String,Set<TObjectName>> starLinkColumns)

getStarLinkColumns

public Map<String,Set<TObjectName>> getStarLinkColumns()

hasStarLinkColumn

public boolean hasStarLinkColumn()

bindStarLinkColumn

public boolean bindStarLinkColumn(TObjectName objectName)

Specified by:

bindStarLinkColumn in class Column

getStarLinkColumnList

public List<TObjectName> getStarLinkColumnList()

Specified by:

getStarLinkColumnList in class Column

getStarLinkColumnNames

public List<String> getStarLinkColumnNames()

isShowStar

public boolean isShowStar()

setShowStar

public void setShowStar(boolean showStar)

getView

public Table getView()

getColumnIndex

public Integer getColumnIndex()

isVariant

public boolean isVariant()

setVariant

public void setVariant(boolean isVariant)

getDisplayName

public String getDisplayName()

setDisplayName

public void setDisplayName(String displayName)

setExpandStar

public void setExpandStar(boolean expandStar)

isExpandStar

public boolean isExpandStar()

isPseduo

public boolean isPseduo()

setPseduo

public void setPseduo(boolean isPseduo)

notBindStarLinkColumn

public void notBindStarLinkColumn(boolean notBindStarColumn)

isNotBindStarLinkColumn

public boolean isNotBindStarLinkColumn()

getPrimaryKey

public Boolean getPrimaryKey()

setPrimaryKey

public void setPrimaryKey(Boolean primaryKey)

getUnqiueKey

public Boolean getUnqiueKey()

setUnqiueKey

public void setUnqiueKey(Boolean unqiueKey)

getIndexKey

public Boolean getIndexKey()

setIndexKey

public void setIndexKey(Boolean indexKey)

getForeignKey

public Boolean getForeignKey()

setForeignKey

public void setForeignKey(Boolean foreignKey)

getDataType

public String getDataType()

setDataType

public void setDataType(String dataType)

toString

public String toString()

Overrides:

toString in class Object

setColumnIndex

public void setColumnIndex(int columnIndex)

isStruct

public boolean isStruct()

setStruct

public void setStruct(boolean isStruct)

getTransforms

public List<Transform> getTransforms()

setTransform

public void setTransform(Transform transform)

getCandidateParents

public List<Object> getCandidateParents()

setCandidateParents

public void setCandidateParents(List<Object> candidateParents)

getSourceColumn

public TableColumn getSourceColumn()

setSourceColumn

public void setSourceColumn(TableColumn sourceColumn)