gudusoft.gsqlparser.stmt.oracle
Class TPlsqlCaseStmt

java.lang.Object
  extended by gudusoft.gsqlparser.nodes.TParseTreeNode
      extended by gudusoft.gsqlparser.TCustomSqlStatement
          extended by gudusoft.gsqlparser.stmt.oracle.TPlsqlStmt
              extended by gudusoft.gsqlparser.stmt.oracle.TPlsqlCaseStmt
All Implemented Interfaces:
Visitable

public class TPlsqlCaseStmt
extends TPlsqlStmt

The CASE statement chooses from a sequence of conditions, and execute a corresponding statement.

See Also:
TCaseExpression

Field Summary
 
Fields inherited from class gudusoft.gsqlparser.TCustomSqlStatement
dbvendor, dummytag, joins, parser, plsqlparser, rootNode, sourcetokenlist, sqlstatementtype, tables
 
Constructor Summary
TPlsqlCaseStmt()
           
TPlsqlCaseStmt(EDbVendor dbvendor)
           
 
Method Summary
 void accept(TParseTreeVisitor v)
           
 int doParseStatement(TCustomSqlStatement psql)
           
 TCaseExpression getCaseExpr()
           
 void init(java.lang.Object arg1)
          Initialize a query tree node.
 
Methods inherited from class gudusoft.gsqlparser.stmt.oracle.TPlsqlStmt
getEndlabelName, getLabelName, setEndlabelName, setLabelName
 
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
 

Constructor Detail

TPlsqlCaseStmt

public TPlsqlCaseStmt()

TPlsqlCaseStmt

public TPlsqlCaseStmt(EDbVendor dbvendor)
Method Detail

init

public void init(java.lang.Object arg1)
Description copied from class: TParseTreeNode
Initialize a query tree node.

Overrides:
init in class TParseTreeNode

getCaseExpr

public TCaseExpression getCaseExpr()
Returns:
check TCaseExpression for detailed.

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