gudusoft.gsqlparser.stmt.oracle

Class TPlsqlVarrayTypeDefStmt

java.lang.Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.TCustomSqlStatement

gudusoft.gsqlparser.stmt.oracle.TPlsqlVarrayTypeDefStmt

All Implemented Interfaces:

Visitable

public class TPlsqlVarrayTypeDefStmt
extends TCustomSqlStatement

A collection groups elements of the same type in a specified order. Each element has a unique subscript that determines its position in the collection.

PL/SQL has three kinds of collections:

• Associative arrays (formerly called "PL/SQL tables" or "index-by tables"), represents by TPlsqlTableTypeDefStmt
• Nested tables, represents by TPlsqlTableTypeDefStmt
• Variable-size arrays (varrays), represents by TPlsqlVarrayTypeDefStmt

Associative arrays can be indexed by either integers or strings. Nested tables and varrays are indexed by integers.

Field Summary

Fields inherited from class gudusoft.gsqlparser.TCustomSqlStatement

dbvendor, dummytag, isparsed, joins, parser, plsqlparser, rootNode, sourcetokenlist, sqlstatementtype, tables

Constructor Summary

Constructors

Constructor and Description
TPlsqlVarrayTypeDefStmt()
TPlsqlVarrayTypeDefStmt(EDbVendor dbvendor)

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
int	doParseStatement(TCustomSqlStatement psql)
TTypeName	getElementDataType() The data type of the collection element.
boolean	getNotNull()
TConstant	getSizeLimit()
TObjectName	getTypeName()
void	init(Object arg1, Object arg2)
boolean	isNotNull()
void	setElementDataType(TTypeName elementDataType)
void	setNotNull(boolean notNull)
void	setSizeLimit(TConstant sizeLimit)
void	setTypeName(TObjectName typeName)

Methods inherited from class gudusoft.gsqlparser.TCustomSqlStatement

addToTables, addWhereClause, analyzeFromTable, analyzeJoin, analyzeTablename, checkNonQualifiedColumnReferenceInSubQueryOfUplevelStmt, clearError, dochecksyntax, findTable, fireOnMetaDatabaseTableColumn, getAncestorStmt, getCteList, getDaxFunctionStack, getEndlabelName, getErrorCount, getFirstPhysicalTable, getIndexColumns, getJoins, getLabelName, getOrphanColumns, getOutputClause, getParentStmt, getResultColumnList, getReturningClause, getStatements, getSymbolTable, getTables, getTargetTable, getTopClause, getTopStatement, getVariableStack, getWhereClause, isnzplsql, isoracleplsql, ispgplsql, isTableACTE, isverticaplsql, linkColumnReferenceToTable, linkColumnToTable, linkToFirstTable, locateVariableOrParameter, OracleStatementCanBeSeparatedByBeginEndPair, parseerrormessagehandle, parsestatement, searchCTEList, searchDaxVariableInStack, setCteList, setEndlabelName, setLabelName, setOutputClause, setParentStmt, setResultColumnList, setReturningClause, setTargetTable, setTopClause, setVariableStack, setWhereClause, VerticaStatementCanBeSeparatedByBeginEndPair

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

addAllMyTokensToTokenList, appendString, doParse, fastSetString, getColumnNo, getDummyTag, getEndToken, getGsqlparser, getLineNo, getNodeType, getStartToken, init, init, init, init, init, removeAllMyTokensFromTokenList, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setGsqlparser, setIncludingComment, setNodeType, setStartToken, setStartToken, setStartToken, setStartToken, setString, toScript, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TPlsqlVarrayTypeDefStmt

public TPlsqlVarrayTypeDefStmt()

TPlsqlVarrayTypeDefStmt

public TPlsqlVarrayTypeDefStmt(EDbVendor dbvendor)

Method Detail

doParseStatement

public int doParseStatement(TCustomSqlStatement psql)

Overrides:

doParseStatement in class TCustomSqlStatement

init

public void init(Object arg1,
                 Object arg2)

Overrides:

init in class TParseTreeNode

getElementDataType

public TTypeName getElementDataType()

The data type of the collection element.

Returns:

setNotNull

public void setNotNull(boolean notNull)

getNotNull

public boolean getNotNull()

Returns:

Specifies that no element can have the value NULL.

setSizeLimit

public void setSizeLimit(TConstant sizeLimit)

getTypeName

public TObjectName getTypeName()

Returns:

The name that you give to the collection type that you are defining.

isNotNull

public boolean isNotNull()

getSizeLimit

public TConstant getSizeLimit()

Returns:

For a varray, a positive integer literal that specifies the maximum number of elements it can contain.

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

setTypeName

public void setTypeName(TObjectName typeName)

setElementDataType

public void setElementDataType(TTypeName elementDataType)