public class OwColumnReference extends Object implements OwValueExpression
SQL AST node : <column reference> syntax non-terminal as defined by the SQL grammar.
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Constructor and Description |
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OwColumnReference(OwColumnQualifier qualifier_p,
String columnName_p)
Constructor
|
Modifier and Type | Method and Description |
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protected String |
createColumnName() |
StringBuilder |
createValueExpressionSQLString() |
boolean |
equals(Object obj_p) |
String |
getColumnName() |
List<OwColumnQualifier> |
getColumnQualifiers() |
OwColumnQualifier |
getQualifier() |
int |
hashCode() |
String |
toString() |
public OwColumnReference(OwColumnQualifier qualifier_p, String columnName_p)
qualifier_p
- the String value of the qualifier terminal , can be nullcolumnName_p
- the String value of the column name terminalpublic StringBuilder createValueExpressionSQLString()
createValueExpressionSQLString
in interface OwValueExpression
StringBuilder
filled with the SQL string representation of this value expressionprotected String createColumnName()
public OwColumnQualifier getQualifier()
public List<OwColumnQualifier> getColumnQualifiers()
getColumnQualifiers
in interface OwValueExpression
public String getColumnName()
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