com.simsilica.es.sql

Class ComponentTable<T extends EntityComponent>

java.lang.Object

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

public class ComponentTable<T extends EntityComponent>
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ComponentTable(java.lang.reflect.Constructor<T> ctor, java.lang.Class<T> type, FieldType[] fields)

Method Summary

Modifier and Type	Method and Description
protected int	appendFilter(AndFilter f, java.lang.StringBuilder where, java.util.List<java.lang.Object> parms)
protected int	appendFilter(ComponentFilter f, java.lang.StringBuilder where, java.util.List<java.lang.Object> parms)
protected int	appendFilter(FieldFilter f, java.lang.StringBuilder where, java.util.List<java.lang.Object> parms)
protected int	appendFilter(OrFilter f, java.lang.StringBuilder where, java.util.List<java.lang.Object> parms)
protected void	checkStructure(java.util.Map<java.lang.String,FieldType> defs, java.util.Map<java.lang.String,java.lang.Integer> dbFields)
java.util.Iterator<java.util.Map.Entry<EntityId,T>>	components(SqlSession session)
static <T extends EntityComponent> ComponentTable<T>	create(SqlSession session, java.lang.Class<T> type)
protected java.lang.String	createInsertSql()
protected java.lang.String	createUpdateSql()
T	getComponent(SqlSession session, EntityId entityId)
EntityId	getEntityId(SqlSession session, ComponentFilter filter) Retrieves the first matching entity.
java.util.Set<EntityId>	getEntityIds(SqlSession session)
java.util.Set<EntityId>	getEntityIds(SqlSession session, ComponentFilter filter)
protected FieldType	getFieldType(java.lang.String field)
protected void	initialize(SqlSession session)
boolean	removeComponent(SqlSession session, EntityId entityId)
void	setComponent(SqlSession session, EntityId entityId, T component)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentTable

protected ComponentTable(java.lang.reflect.Constructor<T> ctor,
                         java.lang.Class<T> type,
                         FieldType[] fields)

Method Detail

create

public static <T extends EntityComponent> ComponentTable<T> create(SqlSession session,
                                                                   java.lang.Class<T> type)
                                                            throws java.sql.SQLException

Throws:

java.sql.SQLException

createUpdateSql

protected java.lang.String createUpdateSql()

createInsertSql

protected java.lang.String createInsertSql()

initialize

protected void initialize(SqlSession session)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

checkStructure

protected void checkStructure(java.util.Map<java.lang.String,FieldType> defs,
                              java.util.Map<java.lang.String,java.lang.Integer> dbFields)
                       throws java.sql.SQLException

Throws:

java.sql.SQLException

getFieldType

protected FieldType getFieldType(java.lang.String field)

setComponent

public void setComponent(SqlSession session,
                         EntityId entityId,
                         T component)
                  throws java.sql.SQLException

Throws:

java.sql.SQLException

removeComponent

public boolean removeComponent(SqlSession session,
                               EntityId entityId)
                        throws java.sql.SQLException

Throws:

java.sql.SQLException

getComponent

public T getComponent(SqlSession session,
                      EntityId entityId)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

getEntityIds

public java.util.Set<EntityId> getEntityIds(SqlSession session)
                                     throws java.sql.SQLException

Throws:

java.sql.SQLException

appendFilter

protected int appendFilter(FieldFilter f,
                           java.lang.StringBuilder where,
                           java.util.List<java.lang.Object> parms)

appendFilter

protected int appendFilter(OrFilter f,
                           java.lang.StringBuilder where,
                           java.util.List<java.lang.Object> parms)

appendFilter

protected int appendFilter(AndFilter f,
                           java.lang.StringBuilder where,
                           java.util.List<java.lang.Object> parms)

appendFilter

protected int appendFilter(ComponentFilter f,
                           java.lang.StringBuilder where,
                           java.util.List<java.lang.Object> parms)

getEntityIds

public java.util.Set<EntityId> getEntityIds(SqlSession session,
                                            ComponentFilter filter)
                                     throws java.sql.SQLException

Throws:

java.sql.SQLException

getEntityId

public EntityId getEntityId(SqlSession session,
                            ComponentFilter filter)
                     throws java.sql.SQLException

Retrieves the first matching entity.

Throws:

java.sql.SQLException

components

public java.util.Iterator<java.util.Map.Entry<EntityId,T>> components(SqlSession session)
                                                               throws java.sql.SQLException

Throws:

java.sql.SQLException