public class SQLUpdateClause extends AbstractSQLClause<SQLUpdateClause> implements UpdateClause<SQLUpdateClause>
SQLUpdateClause defines a UPDATE clauseconfiguration, context, listeners, useLiterals| Constructor and Description |
|---|
SQLUpdateClause(Connection connection,
Configuration configuration,
RelationalPath<?> entity) |
SQLUpdateClause(Connection connection,
SQLTemplates templates,
RelationalPath<?> entity) |
SQLUpdateClause(javax.inject.Provider<Connection> connection,
Configuration configuration,
RelationalPath<?> entity) |
| Modifier and Type | Method and Description |
|---|---|
SQLUpdateClause |
addBatch()
Add the current state of bindings as a batch item
|
SQLUpdateClause |
addFlag(QueryFlag.Position position,
Expression<?> flag)
Add the given Expression at the given position as a query flag
|
SQLUpdateClause |
addFlag(QueryFlag.Position position,
String flag)
Add the given String literal at the given position as a query flag
|
void |
clear()
Clear the internal state of the clause
|
long |
execute()
Execute the clause and return the amount of affected rows
|
int |
getBatchCount() |
List<SQLBindings> |
getSQL()
Get the SQL string and bindings
|
boolean |
isEmpty()
Returns true, if no bindings have been set, otherwise false.
|
SQLUpdateClause |
limit(long limit) |
SQLUpdateClause |
populate(Object bean)
Populate the UPDATE clause with the properties of the given bean.
|
<T> SQLUpdateClause |
populate(T obj,
Mapper<T> mapper)
Populate the UPDATE clause with the properties of the given bean using the given Mapper.
|
SQLUpdateClause |
set(List<? extends Path<?>> paths,
List<?> values)
Set the paths to be updated
|
<T> SQLUpdateClause |
set(Path<T> path,
Expression<? extends T> expression)
Add an expression binding
|
<T> SQLUpdateClause |
set(Path<T> path,
T value)
Add a value binding
|
<T> SQLUpdateClause |
setNull(Path<T> path)
Bind the given path to null
|
String |
toString() |
SQLUpdateClause |
where(Predicate... o)
Adds the given filter conditions
|
SQLUpdateClause |
where(Predicate p) |
addListener, cleanupMDC, close, close, close, connection, createBindings, createSerializer, endContext, executeBatch, logQuery, onException, reset, setParameters, setUseLiterals, startContextpublic SQLUpdateClause(Connection connection, SQLTemplates templates, RelationalPath<?> entity)
public SQLUpdateClause(Connection connection, Configuration configuration, RelationalPath<?> entity)
public SQLUpdateClause(javax.inject.Provider<Connection> connection, Configuration configuration, RelationalPath<?> entity)
public SQLUpdateClause addFlag(QueryFlag.Position position, String flag)
position - positionflag - query flagpublic SQLUpdateClause addFlag(QueryFlag.Position position, Expression<?> flag)
position - positionflag - query flagpublic SQLUpdateClause addBatch()
public void clear()
AbstractSQLClauseclear in class AbstractSQLClause<SQLUpdateClause>public long execute()
DMLClauseexecute in interface DMLClause<SQLUpdateClause>public List<SQLBindings> getSQL()
AbstractSQLClausegetSQL in class AbstractSQLClause<SQLUpdateClause>public <T> SQLUpdateClause set(Path<T> path, T value)
StoreClauseset in interface StoreClause<SQLUpdateClause>path - path to be updatedvalue - value to setpublic <T> SQLUpdateClause set(Path<T> path, Expression<? extends T> expression)
StoreClauseset in interface StoreClause<SQLUpdateClause>path - path to be updatedexpression - bindingpublic <T> SQLUpdateClause setNull(Path<T> path)
StoreClausesetNull in interface StoreClause<SQLUpdateClause>path - path to be updatedpublic SQLUpdateClause set(List<? extends Path<?>> paths, List<?> values)
UpdateClauseset in interface UpdateClause<SQLUpdateClause>paths - paths to be updatedvalues - values to be setpublic SQLUpdateClause where(Predicate p)
public SQLUpdateClause where(Predicate... o)
FilteredClauseSkips null arguments
where in interface FilteredClause<SQLUpdateClause>o - filter conditions to be addedpublic SQLUpdateClause limit(@Nonnegative long limit)
public SQLUpdateClause populate(Object bean)
bean - bean to use for populationpublic <T> SQLUpdateClause populate(T obj, Mapper<T> mapper)
obj - object to use for populationmapper - mapper to usepublic boolean isEmpty()
StoreClauseisEmpty in interface StoreClause<SQLUpdateClause>public int getBatchCount()
getBatchCount in class AbstractSQLClause<SQLUpdateClause>Copyright © 2007–2016 Querydsl. All rights reserved.