Package gudusoft.gsqlparser.stmt

Class TOpenforStmt

Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.TCustomSqlStatement

gudusoft.gsqlparser.stmt.TOpenforStmt

All Implemented Interfaces:

IRelation, Visitable, Iterator<TSourceToken>

public class TOpenforStmt
extends TCustomSqlStatement

The OPEN-FOR statement executes the SELECT statement associated with a cursor variable.

Nested Class Summary

Nested classes/interfaces inherited from class gudusoft.gsqlparser.TCustomSqlStatement

TCustomSqlStatement.SqlNormalizationProfile

Field Summary

Fields inherited from class gudusoft.gsqlparser.TCustomSqlStatement

dummytag, fromClause, fromSourceJoin, fromSourceTable, isctequery, isparsed, joins, parser, plsqlparser, relationAttributes, rootNode, semicolonended, sourcetokenlist, sqlstatementtype, stmtScope, tables

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

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

Constructor Summary

Constructors

Constructor	Description
TOpenforStmt()
TOpenforStmt(EDbVendor dbvendor)

Method Summary

Modifier and Type	Method	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)
TObjectName	getCursorVariableName()
TExpression	getDynamic_string()
TSelectSqlStatement	getSubquery()
void	init(Object arg1, Object arg2)
void	setCursorVariableName(TObjectName cursorVariableName)
void	setDynamic_string(TExpression dynamic_string)
void	setSubquery(TSelectSqlStatement subquery)

Methods inherited from class gudusoft.gsqlparser.TCustomSqlStatement

addToTables, addWhereClause, analyzeFromTable, analyzeFromTable, analyzeJoin, analyzeTablename, analyzeTableOrJoin, asCanonical, checkNonQualifiedColumnReferenceInSubQueryOfUplevelStmt, clearError, computeSqlHash, dochecksyntax, findTable, fireOnMetaDatabaseTableColumn, getAncestorStmt, getAttributes, getColumnsInTable, getColumnsInTable, getCteIncludeThisStmt, getCteList, getDaxFunctionStack, getEndlabelName, getErrorCount, getErrormessage, getExpandedResultColumns, getFirstPhysicalTable, getFrameStack, getFromClause, getFromSourceJoin, getFromSourceTable, getGlobalScope, getIndexColumns, getJoins, getLabelName, getOrphanColumns, getOutputClause, getParentObjectName, getParentStmt, getQueryId, getRelationName, getRelations, getResultColumnList, getReturningClause, getSqlEnv, getSqlHash, getSqlHash, getStatements, getStmtScope, getSymbolTable, getSyntaxErrors, getSyntaxHints, getTables, getTargetTable, getTokenList, getTopClause, getTopStatement, getUsingVariableList, getVariableStack, getWhereClause, isathenaplsql, isBigQueryplsql, isdatabricksplsql, isGaussDBStoredProcedure, isgreeplumplsql, isnzplsql, isoracleplsql, ispgplsql, isprestoplsql, issnowflakeplsql, isTableACTE, isverticaplsql, linkColumnReferenceToTable, linkColumnToTable, linkToFirstTable, locateVariableOrParameter, locateVariableOrParameter, OracleStatementCanBeSeparatedByBeginEndPair, parseerrormessagehandle, parsestatement, parsestatement, searchCTEList, searchDaxVariableInStack, searchFunctionInSQLEnv, setAlreadyAddToParent, setCteIncludeThisStmt, setCteList, setEndlabelName, setFrameStack, setFromClause, setLabelName, setOutputClause, setParentStmt, setParentStmtToNull, setQueryId, setResultColumnList, setReturningClause, setSqlHash, setStmtScope, setTargetTable, setTopClause, setUsingVariableList, setVariableStack, setWhereClause, size, toNormalizedSql, toScript, VerticaStatementCanBeSeparatedByBeginEndPair

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, getPlainText, getStartToken, getTokenCount, hasNext, init, 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, toString, toString2

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

TOpenforStmt

public TOpenforStmt()

TOpenforStmt

public TOpenforStmt(EDbVendor dbvendor)

Method Details

getSubquery

public TSelectSqlStatement getSubquery()

init

public void init(Object arg1,
 Object arg2)

Overrides:

init in class TParseTreeNode

doParseStatement

public int doParseStatement(TCustomSqlStatement psql)

Overrides:

doParseStatement in class TCustomSqlStatement

getCursorVariableName

public TObjectName getCursorVariableName()

Returns:

A cursor variable or parameter (without a return type), previously declared within the current scope.

getDynamic_string

public TExpression getDynamic_string()

Returns:

A string literal, string variable, or string expression that represents any SQL statement.

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

setSubquery

public void setSubquery(TSelectSqlStatement subquery)

setCursorVariableName

public void setCursorVariableName(TObjectName cursorVariableName)

setDynamic_string

public void setDynamic_string(TExpression dynamic_string)