com.github.quintans.ezSQL.dml

Class Update

java.lang.Object

com.github.quintans.ezSQL.dml.DmlBase

com.github.quintans.ezSQL.dml.DmlCore<T>

com.github.quintans.ezSQL.dml.Dml<Update>

com.github.quintans.ezSQL.dml.Update

public class Update
extends Dml<Update>

Nested Class Summary

Nested classes/interfaces inherited from class com.github.quintans.ezSQL.dml.DmlBase

DmlBase.PathCondition

Field Summary

Fields inherited from class com.github.quintans.ezSQL.dml.DmlCore

ID_UNDEFINED_MSG, lastBeanClass, OPTIMISTIC_LOCK_MSG, sets, values, VERSION_SET_MSG

Fields inherited from class com.github.quintans.ezSQL.dml.DmlBase

cachedAssociation, condition, db, discriminatorConditions, JOIN_PREFIX, joinBag, joins, lastFkAlias, lastJoin, parameters, path, PREFIX, rawSql, simpleJdbc, table, tableAlias

Constructor Summary

Constructors

Constructor and Description
Update(AbstractDb db, Table table)

Method Summary

Modifier and Type	Method and Description
int[]	batch()
void	endBatch() Closes batch freeing resources.
int	execute()
boolean	execute(Object bean) Sets all the columns of the table to matching bean property. Version column is ignored if null.
int[]	flushBatch() Sends the batched commands to the database.
RawSql	getSql()
Update	set(Column<?> column)
Update	set(Column<?> col, Function value)
<C> Update	set(Column<C> col, C value)
<C> Update	set(Column<C> col, Column<C> value)
Update	set(Object bean) Sets all the columns of the table to matching bean property. Version column is ignored.
void	submit(Object bean) Sets all the columns of the table to matching bean property. Version property must exist and must be non null, otherwise it will throw an OptimisticLockException. An OptimisticLockException is thrown if it fails to update. See also execute(Object).
<C> Update	with(Column<C> c, C value)
Update	with(String name, Object value)

Methods inherited from class com.github.quintans.ezSQL.dml.Dml

where, where

Methods inherited from class com.github.quintans.ezSQL.dml.DmlCore

_set, batch, batchLimit, defineParameter, endBatch, execute, flushBatch, getBatchLimit, getPending, getValues, setFalse, setNull, sets, setTrue, values

Methods inherited from class com.github.quintans.ezSQL.dml.DmlBase

addJoin, applyInclude, applyOn, applyWhere, callerName, connection, debug, debugSQL, debugTime, deepestCommonPath, driver, dumpParameters, getAliasForAssociation, getCondition, getDb, getJoins, getParameter, getParameters, getSimpleJdbc, getTable, getTableAlias, joinTo, nextRawIndex, replaceRaw, setParameter, setParameter, setTableAlias, where

Methods inherited from class java.lang.Object

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

Constructor Detail

Update

public Update(AbstractDb db,
              Table table)

Method Detail

set

public Update set(Column<?> column)

set

public Update set(Column<?> col,
                  Function value)

set

public <C> Update set(Column<C> col,
                      C value)

set

public <C> Update set(Column<C> col,
                      Column<C> value)

with

public <C> Update with(Column<C> c,
                       C value)

with

public Update with(String name,
                   Object value)

set

public Update set(Object bean)

Sets all the columns of the table to matching bean property.
Version column is ignored.

Parameters:

bean - The bean to match

Returns:

this

execute

public int execute()

batch

public int[] batch()

flushBatch

public int[] flushBatch()

Sends the batched commands to the database. This will not close the batch. For that use endBatch

Returns:

See Also:

endBatch()

endBatch

public void endBatch()

Closes batch freeing resources. Will also flush any pending dml commands.

getSql

public RawSql getSql()

Specified by:

getSql in class DmlBase

submit

public void submit(Object bean)

Sets all the columns of the table to matching bean property.
Version property must exist and must be non null, otherwise it will throw an OptimisticLockException.
An OptimisticLockException is thrown if it fails to update.
See also execute(Object).

Parameters:

bean - the bean to update. Cannot be null.

execute

public boolean execute(Object bean)

Sets all the columns of the table to matching bean property.
Version column is ignored if null.

Parameters:

bean - the bean to update. Cannot be null.

Returns:

true if it was successful.