org.axiondb.engine.commands

Class InsertIntoClause

java.lang.Object

org.axiondb.engine.commands.BaseAxionCommand

org.axiondb.engine.commands.InsertIntoClause

All Implemented Interfaces:

AxionCommand

public abstract class InsertIntoClause
extends BaseAxionCommand

An INSERT INTO Clause.

Constructor Summary

Constructors

Constructor and Description
InsertIntoClause(DMLWhenClause when, TableIdentifier tid, java.util.List cols, boolean useDefaultValues)
InsertIntoClause(DMLWhenClause when, TableIdentifier tid, java.util.List cols, java.util.List vals)

Method Summary

Modifier and Type	Method and Description
protected void	addRowToTable(Database db, Row srcRow, RowDecorator dec)
protected void	assertRules(Table source)
protected void	buildBindVariables()
boolean	execute(Database db) Executes an SQL statement that may return multiple results.
AxionResultSet	executeQuery(Database db) Executes an SQL statement that returns a single read-only ResultSet object such as a SELECT statement.
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 int	getColumnCount()
java.util.Iterator	getColumnIterator()
int	getProcessedRowCount()
protected Table	getTargetTable()
TableIdentifier	getTargetTableId()
protected int	getValueCount()
java.util.Iterator	getValueIterator()
protected java.util.List	getValues()
DMLWhenClause	getWhenClause()
boolean	insertMatchingRow(Database db, RowDecorator dec, Row srcRow)
protected boolean	isTargetTablePartOfSubQuery()
protected RowDecorator	makeRowDecorator()
void	preProcess(Database db)
protected void	resolve(Database db)

Methods inherited from class org.axiondb.engine.commands.BaseAxionCommand

assertNotReadOnly, attemptToConvertValue, bindAll, clearBindings, createResolveSelectableVisitor, executeQuery, getBindVariableIterator, getBindVariableIterator, getBindVariables, getBindVariableVisitor, getColIdentifierList, getCommitSize, getEffectedRowCount, getResultSet, getRowIterator, makeRowDecorator, populateDefaultValues, populateSequenceColumns, resolveGeneratedColumns, resolveGeneratedColumns, resolveSelectable, resolveSelectable, resolveSelectableList, resolveSelectableList, setBindVariableVisitor, setDeferAllConstraintIfRequired, setEffectedRowCount, setResultSet, updateGeneratedValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InsertIntoClause

public InsertIntoClause(DMLWhenClause when,
                        TableIdentifier tid,
                        java.util.List cols,
                        java.util.List vals)

InsertIntoClause

public InsertIntoClause(DMLWhenClause when,
                        TableIdentifier tid,
                        java.util.List cols,
                        boolean useDefaultValues)

Method Detail

execute

public boolean execute(Database db)
                throws AxionException

Description copied from interface: AxionCommand

Executes an SQL statement that may return multiple results.

Returns:

true if one or more ResultSets were generated, false otherwise

Throws:

AxionException

See Also:

Statement.execute(java.lang.String), PreparedStatement.execute()

executeQuery

public AxionResultSet executeQuery(Database db)
                            throws AxionException

Description copied from interface: AxionCommand

Executes an SQL statement that returns a single read-only ResultSet object such as a SELECT statement.

Returns:

the generated ResultSet

Throws:

AxionException

See Also:

Statement.executeQuery(java.lang.String), PreparedStatement.executeQuery()

executeUpdate

public int executeUpdate(Database db)
                  throws AxionException

Description copied from interface: AxionCommand

Executes an SQL that may add, delete or modify zero or more rows within the database, such as an INSERT, UPDATE or DELETE statement. In addition, SQL statements that return nothing, such as SQL DDL statements, can be executed via this method.

Returns:

the number of rows modified

Throws:

AxionException

See Also:

Statement.executeUpdate(java.lang.String), PreparedStatement.executeUpdate()

getColumnIterator

public final java.util.Iterator getColumnIterator()

getProcessedRowCount

public final int getProcessedRowCount()

getTargetTableId

public TableIdentifier getTargetTableId()

getValueIterator

public final java.util.Iterator getValueIterator()

insertMatchingRow

public boolean insertMatchingRow(Database db,
                                 RowDecorator dec,
                                 Row srcRow)
                          throws AxionException

Throws:

AxionException

preProcess

public void preProcess(Database db)
                throws AxionException

Throws:

AxionException

addRowToTable

protected void addRowToTable(Database db,
                             Row srcRow,
                             RowDecorator dec)
                      throws AxionException

Throws:

AxionException

assertRules

protected void assertRules(Table source)
                    throws AxionException

Throws:

AxionException

buildBindVariables

protected void buildBindVariables()

Overrides:

buildBindVariables in class BaseAxionCommand

getColumnCount

protected final int getColumnCount()

getTargetTable

protected final Table getTargetTable()

getValueCount

protected final int getValueCount()

getValues

protected final java.util.List getValues()

getWhenClause

public final DMLWhenClause getWhenClause()

isTargetTablePartOfSubQuery

protected boolean isTargetTablePartOfSubQuery()
                                       throws AxionException

Throws:

AxionException

resolve

protected void resolve(Database db)
                throws AxionException

Throws:

AxionException

makeRowDecorator

protected final RowDecorator makeRowDecorator()