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java.lang.Objectorg.axiondb.engine.commands.BaseAxionCommand
org.axiondb.engine.commands.DeleteCommand
public class DeleteCommand
A DELETE command.
Constructor Summary | |
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DeleteCommand(String tableName,
Selectable where)
|
|
DeleteCommand(TableIdentifier table,
Selectable where)
|
Method Summary | |
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boolean |
execute(Database database)
Executes an SQL statement that may return multiple results. |
AxionResultSet |
executeQuery(Database database)
Unsupported |
int |
executeUpdate(Database db)
Executes an SQL that may add, delete or modify zero or more rows within the database, such as an INSERT, UPDATE or DELETE statement. |
protected Iterator |
getBindVariableIterator()
Returns an Iterator over all my BindVariable s, in the proper
order. |
TableIdentifier |
getTable()
|
Selectable |
getWhere()
|
void |
setTable(TableIdentifier table)
|
void |
setWhere(Selectable where)
|
Methods inherited from class org.axiondb.engine.commands.BaseAxionCommand |
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appendBindVariables, assertNotReadOnly, attemptToConvertValue, bind, clearBindings, getEffectedRowCount, getResultSet, getRowIterator, getRowIterator, getTableForIdentifier, resolveSelectableList, resolveSelectableList, setEffectedRowCount, setResultSet |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DeleteCommand(String tableName, Selectable where)
public DeleteCommand(TableIdentifier table, Selectable where)
Method Detail |
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public TableIdentifier getTable()
public void setTable(TableIdentifier table)
public void setWhere(Selectable where)
public Selectable getWhere()
public int executeUpdate(Database db) throws AxionException
AxionCommand
AxionException
Statement.executeUpdate(java.lang.String)
,
PreparedStatement.executeUpdate()
public AxionResultSet executeQuery(Database database) throws AxionException
ResultSet
AxionException
Statement.executeQuery(java.lang.String)
,
PreparedStatement.executeQuery()
public boolean execute(Database database) throws AxionException
AxionCommand
ResultSet
s
were generated, false otherwise
AxionException
Statement.execute(java.lang.String)
,
PreparedStatement.execute()
protected Iterator getBindVariableIterator()
BaseAxionCommand
Iterator
over all my BindVariable
s, in the proper
order. Default impl returns empty iterator.
getBindVariableIterator
in class BaseAxionCommand
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