Module io.ebean.core

Package io.ebeaninternal.server.core

Class AbstractSqlQueryRequest

java.lang.Object

io.ebeaninternal.server.core.AbstractSqlQueryRequest

All Implemented Interfaces:

CancelableQuery

Direct Known Subclasses:

DtoQueryRequest, RelationalQueryRequest

public abstract class AbstractSqlQueryRequest
extends Object
implements CancelableQuery

Wraps the objects involved in executing a SQL / Relational Query.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	bindLog
protected PreparedStatement	pstmt
protected final SpiSqlBinding	query
protected ResultSet	resultSet
protected final SpiEbeanServer	server
protected String	sql
protected long	startNano
protected SpiTransaction	transaction

Method Summary

Modifier and Type	Method	Description
void	cancel()
void	close()	Close the underlying resources.
void	endTransIfRequired()	End the transaction if it was locally created.
protected void	executeAsSql(Binder binder)
void	executeSql(Binder binder, SpiQuery.Type type)	Prepare and execute the SQL using the Binder.
protected void	flushJdbcBatchOnQuery()
String	getBindLog()	Return the bindLog for this request.
String	getSql()	Return the SQL executed for this query.
void	initTransIfRequired()	Create a transaction if none currently exists.
boolean	isLogSql()
abstract boolean	next()	Return true if we can navigate to the next row.
protected abstract void	requestComplete()

Methods inherited from class java.lang.Object

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

Field Details

query

protected final SpiSqlBinding query

server

protected final SpiEbeanServer server

transaction

protected SpiTransaction transaction

sql

protected String sql

resultSet

protected ResultSet resultSet

bindLog

protected String bindLog

pstmt

protected PreparedStatement pstmt

startNano

protected long startNano

Method Details

initTransIfRequired

public void initTransIfRequired()

Create a transaction if none currently exists.

endTransIfRequired

public void endTransIfRequired()

End the transaction if it was locally created.

flushJdbcBatchOnQuery

protected void flushJdbcBatchOnQuery()

isLogSql

public boolean isLogSql()

getBindLog

public String getBindLog()

Return the bindLog for this request.

next

public abstract boolean next()
                      throws SQLException

Return true if we can navigate to the next row.

Throws:

SQLException

requestComplete

protected abstract void requestComplete()

close

public void close()

Close the underlying resources.

executeSql

public void executeSql(Binder binder,
 SpiQuery.Type type)
                throws SQLException

Prepare and execute the SQL using the Binder.

Throws:

SQLException

executeAsSql

protected void executeAsSql(Binder binder)
                     throws SQLException

Throws:

SQLException

getSql

public String getSql()

Return the SQL executed for this query.

cancel

public void cancel()

Specified by:

cancel in interface CancelableQuery