io.jmix.data.impl

Class DeletePolicyProcessor

java.lang.Object

io.jmix.data.impl.DeletePolicyProcessor

@Component(value="data_DeletePolicyProcessor")
 @Scope(value="prototype")
public class DeletePolicyProcessor
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.sql.DataSource	dataSource
protected DbmsSpecifics	dbmsSpecifics
protected java.lang.Object	entity
protected javax.persistence.EntityManager	entityManager
protected io.jmix.core.EntityStates	entityStates
protected io.jmix.core.metamodel.model.MetaClass	metaClass
protected io.jmix.core.Metadata	metadata
protected io.jmix.core.MetadataTools	metadataTools
protected java.lang.String	primaryKeyName
protected StoreAwareLocator	storeAwareLocator

Constructor Summary

Constructors

Constructor and Description
DeletePolicyProcessor()

Method Summary

Modifier and Type	Method and Description
protected void	cascade(java.lang.String entityName, io.jmix.core.metamodel.model.MetaProperty property)
protected boolean	checkIfEntityBelongsToMaster(io.jmix.core.metamodel.model.MetaProperty property, java.lang.Object entityToRemove)
protected void	fillProperties(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties, java.lang.String annotationName)
protected java.util.Collection<java.lang.Object>	getCollection(io.jmix.core.metamodel.model.MetaProperty property)
java.lang.Object	getEntity()
protected org.springframework.jdbc.core.JdbcTemplate	getJdbcTemplate()
protected java.lang.Object	getReference(java.lang.Object entity, io.jmix.core.metamodel.model.MetaProperty property)
protected void	hardDeleteNotLoadedReference(java.lang.Object entity, io.jmix.core.metamodel.model.MetaProperty property, java.lang.Object reference)
protected void	hardSetReferenceNull(java.lang.Object entity, io.jmix.core.metamodel.model.MetaProperty property)
protected boolean	isCollectionEmpty(io.jmix.core.metamodel.model.MetaProperty property)
protected boolean	isPersistent(io.jmix.core.metamodel.model.MetaClass metaClass)
void	process()
protected void	processOnDelete(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties)
protected void	processOnDeleteInverse(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties)
protected boolean	referenceExists(java.lang.String entityName, io.jmix.core.metamodel.model.MetaProperty property)
void	setEntity(java.lang.Object entity)
protected void	setReferenceNull(java.lang.Object entity, io.jmix.core.metamodel.model.MetaProperty property)
protected void	unlink(java.lang.String entityName, io.jmix.core.metamodel.model.MetaProperty property)

Methods inherited from class java.lang.Object

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

Field Detail

entity

protected java.lang.Object entity

metaClass

protected io.jmix.core.metamodel.model.MetaClass metaClass

primaryKeyName

protected java.lang.String primaryKeyName

storeAwareLocator

@Autowired
protected StoreAwareLocator storeAwareLocator

dataSource

@Autowired
protected javax.sql.DataSource dataSource

dbmsSpecifics

@Autowired
protected DbmsSpecifics dbmsSpecifics

metadata

@Autowired
protected io.jmix.core.Metadata metadata

metadataTools

@Autowired
protected io.jmix.core.MetadataTools metadataTools

entityStates

@Autowired
protected io.jmix.core.EntityStates entityStates

entityManager

protected javax.persistence.EntityManager entityManager

Constructor Detail

DeletePolicyProcessor

public DeletePolicyProcessor()

Method Detail

getEntity

public java.lang.Object getEntity()

setEntity

public void setEntity(java.lang.Object entity)

process

public void process()

fillProperties

protected void fillProperties(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties,
                              java.lang.String annotationName)

processOnDeleteInverse

protected void processOnDeleteInverse(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties)

processOnDelete

protected void processOnDelete(java.util.List<io.jmix.core.metamodel.model.MetaProperty> properties)

hardDeleteNotLoadedReference

protected void hardDeleteNotLoadedReference(java.lang.Object entity,
                                            io.jmix.core.metamodel.model.MetaProperty property,
                                            java.lang.Object reference)

getJdbcTemplate

protected org.springframework.jdbc.core.JdbcTemplate getJdbcTemplate()

setReferenceNull

protected void setReferenceNull(java.lang.Object entity,
                                io.jmix.core.metamodel.model.MetaProperty property)

hardSetReferenceNull

protected void hardSetReferenceNull(java.lang.Object entity,
                                    io.jmix.core.metamodel.model.MetaProperty property)

getReference

@Nullable
protected java.lang.Object getReference(java.lang.Object entity,
                                                  io.jmix.core.metamodel.model.MetaProperty property)

checkIfEntityBelongsToMaster

protected boolean checkIfEntityBelongsToMaster(io.jmix.core.metamodel.model.MetaProperty property,
                                               java.lang.Object entityToRemove)

isCollectionEmpty

protected boolean isCollectionEmpty(io.jmix.core.metamodel.model.MetaProperty property)

getCollection

protected java.util.Collection<java.lang.Object> getCollection(io.jmix.core.metamodel.model.MetaProperty property)

referenceExists

protected boolean referenceExists(java.lang.String entityName,
                                  io.jmix.core.metamodel.model.MetaProperty property)

isPersistent

protected boolean isPersistent(io.jmix.core.metamodel.model.MetaClass metaClass)

cascade

protected void cascade(java.lang.String entityName,
                       io.jmix.core.metamodel.model.MetaProperty property)

unlink

protected void unlink(java.lang.String entityName,
                      io.jmix.core.metamodel.model.MetaProperty property)