eu.dnetlib.enabling.resultset

Class ResultSetRegistryImpl

java.lang.Object

eu.dnetlib.enabling.resultset.ResultSetRegistryImpl

All Implemented Interfaces:

ResultSetObserver, ResultSetRegistry

public class ResultSetRegistryImpl
extends Object
implements ResultSetRegistry

Implement a in memory resultset registry.

Author:

marko

Constructor Summary

Constructors

Constructor and Description
ResultSetRegistryImpl()

Method Summary

Modifier and Type	Method and Description
void	addResultSet(ResultSet resultSet) add a resultset object to the registry.
void	addResultSet(ResultSet resultSet, int maxIdleTime) add a resultset object to the registry.
void	addResultSet(ResultSet resultSet, String identifier) add a resultset object to the registry.
void	addResultSet(ResultSet resultSet, String identifier, int maxIdleTime) add a resultset object to the registry.
eu.dnetlib.miscutils.cache.Cache<String,ResultSet>	getCache()
eu.dnetlib.enabling.tools.UniqueIdentifierGenerator	getIdGenerator()
int	getMaxIdleTimeById(String rsId) obtain the resultset's maxIdleTime parameter for a resultset with the given id.
eu.dnetlib.miscutils.cache.Cache<String,Integer>	getMaxIdleTimeCache()
ResultSet	getResultSetById(String rsId) obtain the resultset with the given id.
void	setCache(eu.dnetlib.miscutils.cache.Cache<String,ResultSet> cache)
void	setIdGenerator(eu.dnetlib.enabling.tools.UniqueIdentifierGenerator idGenerator)
void	setMaxIdleTimeCache(eu.dnetlib.miscutils.cache.Cache<String,Integer> maxIdleTimeCache)
void	update(ResultSet observed, Object arg) gets notified when an observed object is updated.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetRegistryImpl

public ResultSetRegistryImpl()

Method Detail

addResultSet

public void addResultSet(ResultSet resultSet)

add a resultset object to the registry. The given resultset object from now on is managed by the resultset registry.

Specified by:

addResultSet in interface ResultSetRegistry

Parameters:

resultSet - a resultset object

See Also:

ResultSetRegistry.addResultSet(eu.dnetlib.enabling.resultset.ResultSet)

addResultSet

public void addResultSet(ResultSet resultSet,
                         String identifier)

add a resultset object to the registry. The given resultset object from now on is managed by the resultset registry.

Specified by:

addResultSet in interface ResultSetRegistry

Parameters:

resultSet - a resultset object

identifier - the identifier you want for the resultset

See Also:

ResultSetRegistry.addResultSet(eu.dnetlib.enabling.resultset.ResultSet, java.lang.String)

addResultSet

public void addResultSet(ResultSet resultSet,
                         int maxIdleTime)

add a resultset object to the registry. The given resultset object from now on is managed by the resultset registry.

Specified by:

addResultSet in interface ResultSetRegistry

Parameters:

resultSet - a resultset object

maxIdleTime - max idle time

See Also:

ResultSetRegistry.addResultSet(eu.dnetlib.enabling.resultset.ResultSet, int)

addResultSet

public void addResultSet(ResultSet resultSet,
                         String identifier,
                         int maxIdleTime)

add a resultset object to the registry. The given resultset object from now on is managed by the resultset registry.

Specified by:

addResultSet in interface ResultSetRegistry

Parameters:

resultSet - a resultset object

identifier - the identifier you want for the resultset

maxIdleTime - max idle time

See Also:

ResultSetRegistry.addResultSet(eu.dnetlib.enabling.resultset.ResultSet, java.lang.String, int)

getResultSetById

public ResultSet getResultSetById(String rsId)

obtain the resultset with the given id.

Specified by:

getResultSetById in interface ResultSetRegistry

Parameters:

rsId - resultset id

Returns:

the resultset object matching the rsId or null

See Also:

ResultSetRegistry.getResultSetById(java.lang.String)

getMaxIdleTimeById

public int getMaxIdleTimeById(String rsId)

Description copied from interface: ResultSetRegistry

obtain the resultset's maxIdleTime parameter for a resultset with the given id.

Specified by:

getMaxIdleTimeById in interface ResultSetRegistry

Parameters:

rsId - resultset id

Returns:

max idle time in seconds, as specified when the resultset has been registered

getCache

public eu.dnetlib.miscutils.cache.Cache<String,ResultSet> getCache()

setCache

public void setCache(eu.dnetlib.miscutils.cache.Cache<String,ResultSet> cache)

update

public void update(ResultSet observed,
                   Object arg)

gets notified when an observed object is updated.

Specified by:

update in interface ResultSetObserver

Parameters:

observed - observed object which modification triggered this call.

arg - arg

See Also:

eu.dnetlib.miscutils.observer.Observer#update(eu.dnetlib.enabling.resultset.observer.Observable, java.lang.Object)

getIdGenerator

public eu.dnetlib.enabling.tools.UniqueIdentifierGenerator getIdGenerator()

setIdGenerator

public void setIdGenerator(eu.dnetlib.enabling.tools.UniqueIdentifierGenerator idGenerator)

getMaxIdleTimeCache

public eu.dnetlib.miscutils.cache.Cache<String,Integer> getMaxIdleTimeCache()

setMaxIdleTimeCache

public void setMaxIdleTimeCache(eu.dnetlib.miscutils.cache.Cache<String,Integer> maxIdleTimeCache)