com.mysema.query.sql.dml

Class AbstractSQLClause<C extends AbstractSQLClause<C>>

java.lang.Object

com.mysema.query.sql.dml.AbstractSQLClause<C>

All Implemented Interfaces:

DMLClause<C>

Direct Known Subclasses:

SetQueryBandClause, SQLDeleteClause, SQLInsertClause, SQLMergeClause, SQLUpdateClause

public abstract class AbstractSQLClause<C extends AbstractSQLClause<C>>
extends Object
implements DMLClause<C>

AbstractSQLClause is a superclass for SQL based DMLClause implementations

Author:

tiwe

Field Summary

Fields

Modifier and Type	Field and Description
protected Configuration	configuration
protected SQLListeners	listeners
protected boolean	useLiterals

Constructor Summary

Constructors

Constructor and Description
AbstractSQLClause(Configuration configuration)

Method Summary

Methods

Modifier and Type	Method and Description
void	addListener(SQLListener listener)
protected void	close(ResultSet rs)
protected void	close(Statement stmt)
protected SQLBindings	createBindings(QueryMetadata metadata, SQLSerializer serializer)
protected SQLSerializer	createSerializer()
protected long	executeBatch(PreparedStatement stmt)
abstract List<SQLBindings>	getSQL() Get the SQL string and bindings
protected void	setParameters(PreparedStatement stmt, List<?> objects, List<Path<?>> constantPaths, Map<ParamExpression<?>,?> params) Set the parameters to the given PreparedStatement
void	setUseLiterals(boolean useLiterals)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysema.query.dml.DMLClause

execute

Field Detail

configuration

protected final Configuration configuration

listeners

protected final SQLListeners listeners

useLiterals

protected boolean useLiterals

Constructor Detail

AbstractSQLClause

public AbstractSQLClause(Configuration configuration)

Parameters:

configuration -

Method Detail

addListener

public void addListener(SQLListener listener)

Parameters:

listener -

createBindings

protected SQLBindings createBindings(QueryMetadata metadata,
                         SQLSerializer serializer)

createSerializer

protected SQLSerializer createSerializer()

getSQL

public abstract List<SQLBindings> getSQL()

Get the SQL string and bindings

Returns:

setParameters

protected void setParameters(PreparedStatement stmt,
                 List<?> objects,
                 List<Path<?>> constantPaths,
                 Map<ParamExpression<?>,?> params)

Set the parameters to the given PreparedStatement

Parameters:

stmt - preparedStatement to be populated

objects - list of constants

constantPaths - list of paths related to the constants

params - map of param to value for param resolving

executeBatch

protected long executeBatch(PreparedStatement stmt)
                     throws SQLException

Throws:

SQLException

close

protected void close(Statement stmt)

close

protected void close(ResultSet rs)

setUseLiterals

public void setUseLiterals(boolean useLiterals)