de.hybris.platform.util.typesystem

Class YTypeSystemSchemaMapping

java.lang.Object

de.hybris.platform.util.typesystem.YTypeSystemSchemaMapping

public class YTypeSystemSchemaMapping
extends Object

Mapping of a type system to a database schema.

Constructor Summary

Constructors

Constructor and Description
YTypeSystemSchemaMapping(YTypeSystem system, DBSchema schema)

Method Summary

Modifier and Type	Method and Description
protected void	assertSchema(DBColumn col)
protected void	assertSystem(YAttributeDeployment depl)
protected void	assertSystem(YDeployment depl)
void	assignColumn(YDeployment deployment, YAttributeDeployment ad, DBColumn column) Assigns a attribute deployment to a certain column.
DBColumn	getColumn(YAttributeDescriptor ad) Retrieves the mapped column for a given attribute.
DBColumn	getColumn(YDeployment deployment, YAttributeDeployment ad) Retrieves the mapped column for a given attribute deployment within a item deployment.
Map<YAttributeDeployment,DBColumn>	getColumns(YDeployment depl) Returns all mapped attributes for a given item deployment.
DBSchema	getSchema()
YTypeSystem	getSystem()

Methods inherited from class java.lang.Object

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

Constructor Detail

YTypeSystemSchemaMapping

public YTypeSystemSchemaMapping(YTypeSystem system,
                                DBSchema schema)

Method Detail

getSystem

public YTypeSystem getSystem()

getSchema

public DBSchema getSchema()

assertSchema

protected void assertSchema(DBColumn col)

assertSystem

protected void assertSystem(YAttributeDeployment depl)

assertSystem

protected void assertSystem(YDeployment depl)

assignColumn

public void assignColumn(YDeployment deployment,
                         YAttributeDeployment ad,
                         DBColumn column)

Assigns a attribute deployment to a certain column.

Parameters:

deployment - the actual deployment which the attribute is assigned for (may be multiple per attribute due to inheritance)

ad - the attribute deployment to assign

column - the column to assign to

Throws:

IllegalArgumentException - if the attribute has been assigned before to a different column within the same deployment

getColumn

public DBColumn getColumn(YAttributeDescriptor ad)

Retrieves the mapped column for a given attribute.

Parameters:

ad - the attribute desciriptor to get the mapped column for

Returns:

the column or null if the attribute has not been mapped

getColumn

public DBColumn getColumn(YDeployment deployment,
                          YAttributeDeployment ad)

Retrieves the mapped column for a given attribute deployment within a item deployment.

Parameters:

deployment - the item deployment to find mapped column within

ad - the attribute deployment to get column for

Returns:

the column or null if the attribute has not been mapped

getColumns

public Map<YAttributeDeployment,DBColumn> getColumns(YDeployment depl)

Returns all mapped attributes for a given item deployment.

Parameters:

depl - the item deployment