public class GroovyResultSetExtension extends GroovyObjectSupport
This class is not intended to be used directly. Should be used through GroovyResultSetProxy only!
GroovyResultSet, 
GroovyResultSetProxy| Constructor and Description | 
|---|
| GroovyResultSetExtension(ResultSet set)Creates a GroovyResultSet implementation. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | add(Map values)Adds a new row to the result set | 
| void | eachRow(Closure closure)Call the closure once for each row in the result set. | 
| Object | getAt(int index)Supports integer based subscript operators for accessing at numbered columns
 starting at zero. | 
| Object | getProperty(String columnName)Gets the value of the designated column in the current row
 of as an  Object. | 
| protected ResultSet | getResultSet()Gets the current result set. | 
| Object | invokeMethod(String name,
            Object args)Invokes the given method. | 
| boolean | next()Moves the cursor down one row from its current position. | 
| protected int | normalizeIndex(int index)Takes a zero based index and convert it into an SQL based 1 based index. | 
| boolean | previous()Moves the cursor to the previous row in this
  getResultSet()object. | 
| void | putAt(int index,
     Object newValue)Supports integer based subscript operators for updating the values of numbered columns
 starting at zero. | 
| void | setProperty(String columnName,
           Object newValue)Updates the designated column with an  Objectvalue. | 
| String | toString() | 
getMetaClass, setMetaClasspublic GroovyResultSetExtension(ResultSet set)
set - the result setprotected ResultSet getResultSet() throws SQLException
SQLException - if the result set can not be returnedpublic Object invokeMethod(String name, Object args)
GroovyObjectinvokeMethod in interface GroovyObjectinvokeMethod in class GroovyObjectSupportname - the name of the method to callargs - the arguments to use for the method callpublic Object getProperty(String columnName)
Object.getProperty in interface GroovyObjectgetProperty in class GroovyObjectSupportcolumnName - the SQL name of the columnMissingPropertyException - if an SQLException happens while getting the objectGroovyObject.getProperty(java.lang.String), 
ResultSet.getObject(java.lang.String)public void setProperty(String columnName, Object newValue)
Object value.setProperty in interface GroovyObjectsetProperty in class GroovyObjectSupportcolumnName - the SQL name of the columnnewValue - the updated valueMissingPropertyException - if an SQLException happens while setting the new valueGroovyObject.setProperty(java.lang.String, java.lang.Object), 
ResultSet.updateObject(java.lang.String, java.lang.Object)public Object getAt(int index) throws SQLException
index - is the number of the column to look at starting at 1SQLException - if something goes wrongResultSet.getObject(int)public void putAt(int index,
         Object newValue)
           throws SQLException
index - is the number of the column to look at starting at 1newValue - the updated valueSQLException - if something goes wrongResultSet.updateObject(java.lang.String, java.lang.Object)public void add(Map values) throws SQLException
values - a map containing the mappings for column names and valuesSQLException - if something goes wrongResultSet.insertRow(), 
ResultSet.updateObject(java.lang.String, java.lang.Object), 
ResultSet.moveToInsertRow()protected int normalizeIndex(int index)
                      throws SQLException
index - the raw requested index (may be negative)SQLException - if some exception occurs finding out the column countpublic void eachRow(Closure closure) throws SQLException
closure - the closure to perform on each rowSQLException - if something goes wrongpublic boolean next()
             throws SQLException
getResultSet() cursor is initially positioned
 before the first row; the first call to the method
 next makes the first row the current row; the
 second call makes the second row the current row, and so on.
 
If an input stream is open for the current row, a call
 to the method next will
 implicitly close it. A getResultSet() object's
 warning chain is cleared when a new row is read.
true if the new current row is valid;
         false if there are no more rowsSQLException - if a database access error occurspublic boolean previous()
                 throws SQLException
getResultSet() object.true if the cursor is on a valid row;
         false if it is off the result setSQLException - if a database access error
                      occurs or the result set type is TYPE_FORWARD_ONLY