gudusoft.gsqlparser.stmt.oracle
Class TPlsqlAssignStmt
java.lang.Object
gudusoft.gsqlparser.nodes.TParseTreeNode
gudusoft.gsqlparser.TCustomSqlStatement
gudusoft.gsqlparser.stmt.oracle.TPlsqlStmt
gudusoft.gsqlparser.stmt.oracle.TPlsqlAssignStmt
- All Implemented Interfaces:
- Visitable
public class TPlsqlAssignStmt
- extends TPlsqlStmt
The assignment statement sets the current value of a variable, field, parameter,
or element that has been declared in the current scope.
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 |
TPlsqlAssignStmt
public TPlsqlAssignStmt()
TPlsqlAssignStmt
public TPlsqlAssignStmt(EDbVendor dbvendor)
getExpression
public TExpression getExpression()
- Returns:
- The expression whose value is to be assigned to the target (the item to the left of the
assignment operator) when the assignment statement executes.
getLeft
public TExpression getLeft()
- Lefe side of this assignment, can be
- attribute_name
- collection_name
- cursor_variable_name
- field_name
- host_cursor_variable_name
- host_variable_name
- object_name
- parameter_name
- record_name
- variable_name
- Returns:
- A TExpression object.
init
public void init(java.lang.Object arg1,
java.lang.Object arg2)
- 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