gudusoft.gsqlparser.nodes.redshift

Class TRedshiftTableAttributes

Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.nodes.redshift.TRedshiftTableAttributes

All Implemented Interfaces:

Visitable, Iterator<TSourceToken>

public class TRedshiftTableAttributes
extends TParseTreeNode

Represents the table_attributes for Redshift materialized views Based on: https://docs.aws.amazon.com/redshift/latest/dg/materialized-view-create-sql-command.html

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TRedshiftTableAttributes.EDistStyle Possible distribution styles for Redshift materialized views

Field Summary

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

dbvendor, doubleLinkedTokenListToString, nodeActionAppend, nodeActionInsert, nodeActionRemove, nodeActionUnknown, nodeActionUpdate, nodeActionUpdateText, nodeChangeEndToken, nodeChangeStartToken

Constructor Summary

Constructors

Constructor and Description
TRedshiftTableAttributes() Default constructor
TRedshiftTableAttributes(TRedshiftTableAttributes.EDistStyle distStyle) Constructor with distribution style
TRedshiftTableAttributes(TRedshiftTableAttributes.EDistStyle distStyle, TObjectName distKey) Constructor with distribution style and key

Method Summary

Modifier and Type	Method and Description
void	accept(TParseTreeVisitor v) Accept a visitor
void	acceptChildren(TParseTreeVisitor v) Accept a visitor to iterate this class and sub-nodes of this class
ETableAttributeType	getAttributeType() Get the attribute type
TObjectName	getDistKey() Get the distribution key
TRedshiftTableAttributes.EDistStyle	getDistStyle() Get the distribution style
TObjectNameList	getSortKeyColumns() Get the sort key columns
void	init(Object arg1) Initialize a query tree node.
void	init(Object arg1, Object arg2)
void	setAttributeType(ETableAttributeType attributeType) Set the attribute type
TRedshiftTableAttributes	setDistKey(TObjectName distKey) Set the distribution key
TRedshiftTableAttributes	setDistStyle(TRedshiftTableAttributes.EDistStyle distStyle) Set the distribution style
String	toSql() Generate the SQL fragment for table_attributes
String	toString() The returned text is formed by concatenating the source tokens contained in this node one by one.

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

addAllMyTokensToTokenList, addToTokenChain, appendNewNode, calculateTokenCount, doAppendNewNode, doParse, fastSetString, getAnchorNode, getColumnNo, getCommentAfterNode, getCommentBeforeNode, getCompactString, getDummyTag, getEndToken, getEvaluateDatatype, getEvalValue, getGsqlparser, getLineNo, getLocation, getMd5, getNodeStatus, getNodeType, getParentObjectName, getPlainText, getStartToken, getTokenCount, hasNext, init, init, init, init, insertAfterAToken, insertNewNodeBeforeMe, isChanged, isTokensInChain, next, refreshAllNodesTokenCount, remove, removeAllMyTokensFromTokenList, removeTokens, removeTokensBetweenNodes, removeTokensBetweenToken, replaceWithNewNode, resetIterator, setAnchorNode, setChanged, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setEndToken, setEndTokenDirectly, setEvaluateDatatype, setEvalValue, setGsqlparser, setIncludingComment, setLocation, setNewSubNode, setNodeStatus, setNodeType, setParent, setPlainText, setStartToken, setStartToken, setStartToken, setStartToken, setStartTokenDirectly, setString, setString2, subNodeInNode, toScript, toString2

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Constructor Detail

TRedshiftTableAttributes

public TRedshiftTableAttributes()

Default constructor

TRedshiftTableAttributes

public TRedshiftTableAttributes(TRedshiftTableAttributes.EDistStyle distStyle)

Constructor with distribution style

Parameters:

distStyle - The distribution style to use

TRedshiftTableAttributes

public TRedshiftTableAttributes(TRedshiftTableAttributes.EDistStyle distStyle,
                                TObjectName distKey)

Constructor with distribution style and key

Parameters:

distStyle - The distribution style to use

distKey - The distribution key column

Method Detail

init

public void init(Object arg1)

Description copied from class: TParseTreeNode

Initialize a query tree node. Used internally

Overrides:

init in class TParseTreeNode

Parameters:

arg1 - first argument

init

public void init(Object arg1,
                 Object arg2)

Overrides:

init in class TParseTreeNode

getAttributeType

public ETableAttributeType getAttributeType()

Get the attribute type

Returns:

The type of table attribute

setAttributeType

public void setAttributeType(ETableAttributeType attributeType)

Set the attribute type

Parameters:

attributeType - The type of table attribute

getDistStyle

public TRedshiftTableAttributes.EDistStyle getDistStyle()

Get the distribution style

Returns:

The distribution style

setDistStyle

public TRedshiftTableAttributes setDistStyle(TRedshiftTableAttributes.EDistStyle distStyle)

Set the distribution style

Parameters:

distStyle - The distribution style

Returns:

this object for method chaining

getDistKey

public TObjectName getDistKey()

Get the distribution key

Returns:

The distribution key column identifier

setDistKey

public TRedshiftTableAttributes setDistKey(TObjectName distKey)

Set the distribution key

Parameters:

distKey - The column identifier to use as distribution key

Returns:

this object for method chaining

getSortKeyColumns

public TObjectNameList getSortKeyColumns()

Get the sort key columns

Returns:

List of sort key columns

toSql

public String toSql()

Generate the SQL fragment for table_attributes

Returns:

SQL string representing the table attributes

toString

public String toString()

Description copied from class: TParseTreeNode

The returned text is formed by concatenating the source tokens contained in this node one by one.

Overrides:

toString in class TParseTreeNode

accept

public void accept(TParseTreeVisitor v)

Description copied from class: TParseTreeNode

Accept a visitor

Specified by:

accept in interface Visitable

Overrides:

accept in class TParseTreeNode

Parameters:

v - visitor is a descendant class of TParseTreeVisitor

acceptChildren

public void acceptChildren(TParseTreeVisitor v)

Description copied from class: TParseTreeNode

Accept a visitor to iterate this class and sub-nodes of this class

Specified by:

acceptChildren in interface Visitable

Overrides:

acceptChildren in class TParseTreeNode

Parameters:

v - visitor is a descendant class of TParseTreeVisitor