dsql.value
Interface ColumnHolder
- All Known Implementing Classes:
- RecordProxy, TableResult
- public interface ColumnHolder
A record where elements are "columns", ie can accessed by name,
or index
getColumn
public java.lang.Object getColumn(int col)
throws ExecuteException
- Parameters:
col
- column number (first column is 1)
- Returns:
- column value; usually a String, but can also be
a complex object, such as
XmlDataValue
.
- Throws:
ExecuteException
getColumnString
public java.lang.String getColumnString(int col)
throws ExecuteException
- Throws:
ExecuteException
getColumn
public java.lang.Object getColumn(java.lang.String name)
throws ExecuteException
- Parameters:
name
- column name
- Returns:
- column value; usually a String, but can also be
a complex object, such as
XmlDataValue
.
- Throws:
ExecuteException
getColumnString
public java.lang.String getColumnString(java.lang.String name)
throws ExecuteException
- Throws:
ExecuteException
getColumnCount
public int getColumnCount()
throws ExecuteException
- Throws:
ExecuteException
getColumnLabel
public java.lang.String getColumnLabel(int col)
throws ExecuteException
- Throws:
ExecuteException
getColumnDisplaySize
public int getColumnDisplaySize(int i)
throws ExecuteException
- Throws:
ExecuteException