com.simsilica.es.sql

Class SqlComponentHandler<T extends EntityComponent>

java.lang.Object

com.simsilica.es.sql.SqlComponentHandler<T>

All Implemented Interfaces:

ComponentHandler<T>

public class SqlComponentHandler<T extends EntityComponent>
extends java.lang.Object
implements ComponentHandler<T>

Sql-based component handler for in-memory components.

Constructor Summary

Constructors

Constructor and Description
SqlComponentHandler(SqlEntityData parent, java.lang.Class<T> type)

Method Summary

Modifier and Type	Method and Description
EntityId	findEntity(ComponentFilter filter)
T	getComponent(EntityId entityId)
java.util.Set<EntityId>	getEntities()
java.util.Set<EntityId>	getEntities(ComponentFilter filter)
protected SqlSession	getSession()
boolean	removeComponent(EntityId entityId)
void	setComponent(EntityId entityId, T component)

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlComponentHandler

public SqlComponentHandler(SqlEntityData parent,
                           java.lang.Class<T> type)

Method Detail

getSession

protected SqlSession getSession()
                         throws java.sql.SQLException

Throws:

java.sql.SQLException

setComponent

public void setComponent(EntityId entityId,
                         T component)

Specified by:

setComponent in interface ComponentHandler<T extends EntityComponent>

removeComponent

public boolean removeComponent(EntityId entityId)

Specified by:

removeComponent in interface ComponentHandler<T extends EntityComponent>

getComponent

public T getComponent(EntityId entityId)

Specified by:

getComponent in interface ComponentHandler<T extends EntityComponent>

getEntities

public java.util.Set<EntityId> getEntities()

Specified by:

getEntities in interface ComponentHandler<T extends EntityComponent>

getEntities

public java.util.Set<EntityId> getEntities(ComponentFilter filter)

Specified by:

getEntities in interface ComponentHandler<T extends EntityComponent>

findEntity

public EntityId findEntity(ComponentFilter filter)

Specified by:

findEntity in interface ComponentHandler<T extends EntityComponent>