gudusoft.gsqlparser.stmt.oracle
Class TPlsqlIfStmt
java.lang.Object
gudusoft.gsqlparser.nodes.TParseTreeNode
gudusoft.gsqlparser.TCustomSqlStatement
gudusoft.gsqlparser.stmt.oracle.TPlsqlStmt
gudusoft.gsqlparser.stmt.oracle.TPlsqlIfStmt
- All Implemented Interfaces:
- Visitable
public class TPlsqlIfStmt
- extends TPlsqlStmt
The IF statement executes or skips a sequence of statements, depending on the value
of a Boolean expression
Methods inherited from class gudusoft.gsqlparser.TCustomSqlStatement |
addWhereClause, analyzeFromTable, analyzeJoin, analyzeTablename, checkNonQualifiedColumnReferenceInSubQueryOfUplevelStmt, getCteList, getErrorCount, getOutputClause, getParentStmt, getResultColumnList, getReturningClause, getStatements, getSymbolTable, getTargetTable, getTopClause, getTopStatement, getWhereClause, isnzplsql, isoracleplsql, ispgplsql, linkColumnReferenceToTable, locateVariableOrParameter, OracleStatementCanBeSeparatedByBeginEndPair, parsestatement, setCteList, setOutputClause, setParentStmt, setResultColumnList, setReturningClause, setTargetTable, setTopClause, setWhereClause |
Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode |
addAllMyTokensToTokenList, doParse, getColumnNo, getDummyTag, getEndToken, getGsqlparser, getLineNo, getNodeType, getStartToken, init, init, init, init, init, setDummyTag, setEndToken, setEndToken, setGsqlparser, setNodeType, setStartToken, setStartToken, setString, toString |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
TPlsqlIfStmt
public TPlsqlIfStmt()
TPlsqlIfStmt
public TPlsqlIfStmt(EDbVendor dbvendor)
getCondition
public TExpression getCondition()
- Returns:
- If and only if the value of this expression is TRUE,
the statements following THEN execute
getElseifStatements
public TStatementList getElseifStatements()
- Returns:
- elseif statement list, type of
TPlsqlElsifStmt
.
getThenStatements
public TStatementList getThenStatements()
- Returns:
- the statements after the THEN keyword
getElseStatements
public TStatementList getElseStatements()
- Returns:
- the statements after the ELSE keyword
setElsifStmts
public void setElsifStmts(TStatementListSqlNode elsifStmts)
init
public void init(java.lang.Object arg1,
java.lang.Object arg2,
java.lang.Object arg3)
- Overrides:
init
in class TParseTreeNode
doParseStatement
public int doParseStatement(TCustomSqlStatement psql)
- Overrides:
doParseStatement
in class TCustomSqlStatement
accept
public void accept(TParseTreeVisitor v)
- Specified by:
accept
in interface Visitable
- Overrides:
accept
in class TParseTreeNode