ambit2.db.search

Class QueryExecutor<Q extends net.idea.modbcum.i.IQueryObject>

java.lang.Object

net.idea.modbcum.p.DefaultAmbitProcessor<Target,Result>

net.idea.modbcum.p.AbstractDBProcessor<Q,Results>

ambit2.db.StatementExecutor<Q,ResultSet>

ambit2.db.search.QueryExecutor<Q>

Type Parameters:

Q -

All Implemented Interfaces:

Serializable, net.idea.modbcum.i.IDBProcessor<Q,ResultSet>, net.idea.modbcum.i.processors.IProcessor<Q,ResultSet>

public class QueryExecutor<Q extends net.idea.modbcum.i.IQueryObject>
extends StatementExecutor<Q,ResultSet>

Executes arbitrary IQueryObject

Author:

nina

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	LIMIT
protected String	paged_limit
protected int	resultType
protected int	resultTypeConcurency
protected PreparedStatement	sresults
protected Statement	statement

Fields inherited from class ambit2.db.StatementExecutor

cache, useCache

Fields inherited from class net.idea.modbcum.p.AbstractDBProcessor

closeConnection, connection

Fields inherited from class net.idea.modbcum.p.DefaultAmbitProcessor

enabled, logger, propertyChangeSupport

Constructor Summary

Constructors

Constructor and Description
QueryExecutor()

Method Summary

Modifier and Type	Method and Description
void	closeResults(ResultSet rs)
protected ResultSet	execute(Connection c, Q target)
int	getResultType()
int	getResultTypeConcurency()
String	getSQL(Q target)
void	open()
ResultSet	process(Q target)
void	setResultType(int resultType)
void	setResultTypeConcurency(int resultTypeConcurency)

Methods inherited from class ambit2.db.StatementExecutor

addStatementToCache, close, getCachedStatement, isUseCache, setConnection, setParameters, setUseCache

Methods inherited from class net.idea.modbcum.p.AbstractDBProcessor

getConnection, isCloseConnection, isEnabled, setCloseConnection

Methods inherited from class net.idea.modbcum.p.DefaultAmbitProcessor

addPropertyChangeListener, addPropertyChangeListener, getID, removePropertyChangeListener, removePropertyChangeListener, setEnabled, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.idea.modbcum.i.processors.IProcessor

getID, setEnabled

Field Detail

sresults

protected PreparedStatement sresults

statement

protected Statement statement

paged_limit

protected String paged_limit

LIMIT

protected String LIMIT

resultType

protected int resultType

resultTypeConcurency

protected int resultTypeConcurency

Constructor Detail

QueryExecutor

public QueryExecutor()

Method Detail

getResultType

public int getResultType()

setResultType

public void setResultType(int resultType)

getResultTypeConcurency

public int getResultTypeConcurency()

setResultTypeConcurency

public void setResultTypeConcurency(int resultTypeConcurency)

open

public void open()
          throws net.idea.modbcum.i.exceptions.DbAmbitException

Specified by:

open in interface net.idea.modbcum.i.processors.IProcessor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Overrides:

open in class StatementExecutor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Throws:

net.idea.modbcum.i.exceptions.DbAmbitException

process

public ResultSet process(Q target)
                  throws net.idea.modbcum.i.exceptions.AmbitException

Specified by:

process in interface net.idea.modbcum.i.processors.IProcessor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Overrides:

process in class StatementExecutor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Throws:

net.idea.modbcum.i.exceptions.AmbitException

execute

protected ResultSet execute(Connection c,
                            Q target)
                     throws SQLException,
                            net.idea.modbcum.i.exceptions.AmbitException

Specified by:

execute in class StatementExecutor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Throws:

SQLException

net.idea.modbcum.i.exceptions.AmbitException

getSQL

public String getSQL(Q target)
              throws net.idea.modbcum.i.exceptions.AmbitException

Throws:

net.idea.modbcum.i.exceptions.AmbitException

closeResults

public void closeResults(ResultSet rs)
                  throws SQLException

Overrides:

closeResults in class StatementExecutor<Q extends net.idea.modbcum.i.IQueryObject,ResultSet>

Throws:

SQLException