diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java b/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java index eb5238417..0f29201cc 100644 --- a/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java +++ b/ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java @@ -1238,7 +1238,6 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer { if (ids != null) { return !ids.isEmpty(); } - try { request.initTransIfRequired(); return !request.findIds().isEmpty(); diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/core/OrmQueryRequest.java b/ebean-core/src/main/java/io/ebeaninternal/server/core/OrmQueryRequest.java index 718df243c..f314e868a 100644 --- a/ebean-core/src/main/java/io/ebeaninternal/server/core/OrmQueryRequest.java +++ b/ebean-core/src/main/java/io/ebeaninternal/server/core/OrmQueryRequest.java @@ -572,7 +572,7 @@ public final class OrmQueryRequest extends BeanRequest implements SpiOrmQuery private ElPropertyValue mapProperty() { ElPropertyValue property = beanDescriptor.elGetValue(query.getMapKey()); if (property == null) { - throw new IllegalStateException("Unknown map key property "+query.getMapKey()); + throw new IllegalStateException("Unknown map key property " + query.getMapKey()); } return property; } diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/deploy/BeanDescriptorManager.java b/ebean-core/src/main/java/io/ebeaninternal/server/deploy/BeanDescriptorManager.java index 4ce4bd6c5..eee73e4c0 100644 --- a/ebean-core/src/main/java/io/ebeaninternal/server/deploy/BeanDescriptorManager.java +++ b/ebean-core/src/main/java/io/ebeaninternal/server/deploy/BeanDescriptorManager.java @@ -349,10 +349,10 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy builder = RawSqlBuilder.unparsed(sql.getQuery()); } - for (Map.Entry columnMapping : sql.getColumnMapping().entrySet()) { + for (Map.Entry columnMapping : sql.getColumnMapping().entrySet()) { builder.columnMapping(columnMapping.getKey(), columnMapping.getValue()); } - for (Map.Entry aliasMapping : sql.getAliasMapping().entrySet()) { + for (Map.Entry aliasMapping : sql.getAliasMapping().entrySet()) { builder.tableAliasMapping(aliasMapping.getKey(), aliasMapping.getValue()); } info.addRawSql(sql.getName(), builder.create()); @@ -410,7 +410,7 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy @Override public boolean isTableManaged(String tableName) { return tableToDescMap.get(tableName.toLowerCase()) != null - || tableToViewDescMap.get(tableName.toLowerCase()) != null; + || tableToViewDescMap.get(tableName.toLowerCase()) != null; } /** @@ -618,7 +618,7 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy DeployBeanInfo info = createDeployBeanInfo(entityClass); deployInfoMap.put(entityClass, info); Class embeddedIdType = info.getEmbeddedIdType(); - if (embeddedIdType != null){ + if (embeddedIdType != null) { embeddedIdTypes.add(embeddedIdType); } } @@ -788,8 +788,7 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy Class targetType = prop.getTargetType(); DeployBeanInfo info = deployInfoMap.get(targetType); if (info == null) { - String msg = "Can not find descriptor [" + targetType + "] for " + prop.getFullBeanName(); - throw new PersistenceException(msg); + throw new PersistenceException("Can not find descriptor [" + targetType + "] for " + prop.getFullBeanName()); } return info.getDescriptor(); } @@ -901,21 +900,17 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy Class owningType = oneToMany.getOwningType(); if (!oneToMany.getCascadeInfo().isSave()) { // The property MUST have persist cascading so that inserts work. - Class targetType = oneToMany.getTargetType(); String msg = "Error on " + oneToMany.getFullBeanName() + ". @OneToMany MUST have "; msg += "Cascade.PERSIST or Cascade.ALL because this is a unidirectional "; msg += "relationship. That is, there is no property of type " + owningType + " on " + targetType; - throw new PersistenceException(msg); } // mark this property as unidirectional oneToMany.setUnidirectional(); - // specify table and table alias... BeanTable beanTable = beanTable(owningType); - // define the TableJoin DeployTableJoin oneToManyJoin = oneToMany.getTableJoin(); if (!oneToManyJoin.hasJoinColumns()) { @@ -951,27 +946,7 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy String mappedBy = prop.getMappedBy(); // get the mappedBy property DeployBeanDescriptor targetDesc = targetDescriptor(prop); - DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); - if (mappedProp == null) { - String m = "Error on " + prop.getFullBeanName(); - m += " Can not find mappedBy property [" + targetDesc + "." + mappedBy + "] "; - throw new PersistenceException(m); - } - - if (!(mappedProp instanceof DeployBeanPropertyAssocOne)) { - String m = "Error on " + prop.getFullBeanName(); - m += ". mappedBy property [" + targetDesc + "." + mappedBy + "]is not a OneToOne?"; - throw new PersistenceException(m); - } - - DeployBeanPropertyAssocOne mappedAssocOne = (DeployBeanPropertyAssocOne) mappedProp; - - if (!mappedAssocOne.isOneToOne()) { - String m = "Error on " + prop.getFullBeanName(); - m += ". mappedBy property [" + targetDesc + "." + mappedBy + "]is not a OneToOne?"; - throw new PersistenceException(m); - } - + DeployBeanPropertyAssocOne mappedAssocOne = mappedOneToOne(prop, mappedBy, targetDesc); DeployTableJoin tableJoin = prop.getTableJoin(); if (!tableJoin.hasJoinColumns()) { // define Join as the inverse of the mappedBy property @@ -987,6 +962,21 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy } } + private DeployBeanPropertyAssocOne mappedOneToOne(DeployBeanPropertyAssocOne prop, String mappedBy, DeployBeanDescriptor targetDesc) { + DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); + if (mappedProp == null) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + " Can not find mappedBy property [" + targetDesc + "." + mappedBy + "]"); + } + if (!(mappedProp instanceof DeployBeanPropertyAssocOne)) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + ". mappedBy property [" + targetDesc + "." + mappedBy + "]is not a OneToOne?"); + } + DeployBeanPropertyAssocOne mappedAssocOne = (DeployBeanPropertyAssocOne) mappedProp; + if (!mappedAssocOne.isOneToOne()) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + ". mappedBy property [" + targetDesc + "." + mappedBy + "]is not a OneToOne?"); + } + return mappedAssocOne; + } + private void checkUniDirectionalPrimaryKeyJoin(DeployBeanPropertyAssocOne prop) { if (prop.isPrimaryKeyJoin()) { // uni-directional PrimaryKeyJoin ... @@ -1008,7 +998,6 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy return; } DeployBeanDescriptor targetDesc = targetDescriptor(prop); - if (targetDesc.isDraftableElement()) { // automatically turning on orphan removal and CascadeType.ALL prop.setModifyListenMode(BeanCollection.ModifyListenMode.REMOVALS); @@ -1040,23 +1029,7 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy String mappedBy = prop.getMappedBy(); // get the mappedBy property - DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); - if (mappedProp == null) { - String m = "Error on " + prop.getFullBeanName(); - m += " Can not find mappedBy property [" + mappedBy + "] "; - m += "in [" + targetDesc + "]"; - throw new PersistenceException(m); - } - - if (!(mappedProp instanceof DeployBeanPropertyAssocOne)) { - String m = "Error on " + prop.getFullBeanName(); - m += ". mappedBy property [" + mappedBy + "]is not a ManyToOne?"; - m += "in [" + targetDesc + "]"; - throw new PersistenceException(m); - } - - DeployBeanPropertyAssocOne mappedAssocOne = (DeployBeanPropertyAssocOne) mappedProp; - + DeployBeanPropertyAssocOne mappedAssocOne = mappedManyToOne(prop, targetDesc, mappedBy); DeployTableJoin tableJoin = prop.getTableJoin(); if (!tableJoin.hasJoinColumns()) { // define Join as the inverse of the mappedBy property @@ -1079,6 +1052,17 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy } } + private DeployBeanPropertyAssocOne mappedManyToOne(DeployBeanPropertyAssocMany prop, DeployBeanDescriptor targetDesc, String mappedBy) { + DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); + if (mappedProp == null) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + " Can not find mappedBy property [" + mappedBy + "] " + "in [" + targetDesc + "]"); + } + if (!(mappedProp instanceof DeployBeanPropertyAssocOne)) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + ". mappedBy property [" + mappedBy + "]is not a ManyToOne?" + "in [" + targetDesc + "]"); + } + return (DeployBeanPropertyAssocOne) mappedProp; + } + /** * For mappedBy copy the joins from the other side. */ @@ -1094,33 +1078,10 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy // get the mappedBy property DeployBeanDescriptor targetDesc = targetDescriptor(prop); - DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); - - if (mappedProp == null) { - String m = "Error on " + prop.getFullBeanName(); - m += " Can not find mappedBy property [" + mappedBy + "] "; - m += "in [" + targetDesc + "]"; - throw new PersistenceException(m); - } - - if (!(mappedProp instanceof DeployBeanPropertyAssocMany)) { - String m = "Error on " + prop.getFullBeanName(); - m += ". mappedBy property [" + targetDesc + "." + mappedBy + "] is not a ManyToMany?"; - throw new PersistenceException(m); - } - - DeployBeanPropertyAssocMany mappedAssocMany = (DeployBeanPropertyAssocMany) mappedProp; - - if (!mappedAssocMany.isManyToMany()) { - String m = "Error on " + prop.getFullBeanName(); - m += ". mappedBy property [" + targetDesc + "." + mappedBy + "] is not a ManyToMany?"; - throw new PersistenceException(m); - } + DeployBeanPropertyAssocMany mappedAssocMany = mappedManyToMany(prop, mappedBy, targetDesc); // define the relationships/joins on this side as the // reverse of the other mappedBy side ... - - // DeployTableJoin mappedJoin = mappedAssocMany.getTableJoin(); DeployTableJoin mappedIntJoin = mappedAssocMany.getIntersectionJoin(); DeployTableJoin mappendInverseJoin = mappedAssocMany.getInverseJoin(); @@ -1142,6 +1103,22 @@ public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTy } } + private DeployBeanPropertyAssocMany mappedManyToMany(DeployBeanPropertyAssocMany prop, String mappedBy, DeployBeanDescriptor targetDesc) { + DeployBeanProperty mappedProp = targetDesc.getBeanProperty(mappedBy); + if (mappedProp == null) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + " Can not find mappedBy property [" + mappedBy + "] " + "in [" + targetDesc + "]"); + } + if (!(mappedProp instanceof DeployBeanPropertyAssocMany)) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + ". mappedBy property [" + targetDesc + "." + mappedBy + "] is not a ManyToMany?"); + } + + DeployBeanPropertyAssocMany mappedAssocMany = (DeployBeanPropertyAssocMany) mappedProp; + if (!mappedAssocMany.isManyToMany()) { + throw new PersistenceException("Error on " + prop.getFullBeanName() + ". mappedBy property [" + targetDesc + "." + mappedBy + "] is not a ManyToMany?"); + } + return mappedAssocMany; + } + private void setBeanControllerFinderListener(DeployBeanDescriptor descriptor) { persistControllerManager.addPersistControllers(descriptor); postLoadManager.addPostLoad(descriptor); diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/grammer/EqlWhereListener.java b/ebean-core/src/main/java/io/ebeaninternal/server/grammer/EqlWhereListener.java index f66677a64..683bf1421 100644 --- a/ebean-core/src/main/java/io/ebeaninternal/server/grammer/EqlWhereListener.java +++ b/ebean-core/src/main/java/io/ebeaninternal/server/grammer/EqlWhereListener.java @@ -136,7 +136,7 @@ abstract class EqlWhereListener extends EQLBaseListener { } } - @SuppressWarnings("unchecked") + @SuppressWarnings({"unchecked", "rawtypes"}) private List toList(Object value) { if (value == null) return null; if (value instanceof List) { diff --git a/ebean-core/src/main/java/io/ebeaninternal/server/persist/DefaultPersister.java b/ebean-core/src/main/java/io/ebeaninternal/server/persist/DefaultPersister.java index d722bfa32..f2c56db74 100644 --- a/ebean-core/src/main/java/io/ebeaninternal/server/persist/DefaultPersister.java +++ b/ebean-core/src/main/java/io/ebeaninternal/server/persist/DefaultPersister.java @@ -1,11 +1,6 @@ package io.ebeaninternal.server.persist; -import io.ebean.CallableSql; -import io.ebean.MergeOptions; -import io.ebean.Query; -import io.ebean.SqlUpdate; -import io.ebean.Transaction; -import io.ebean.Update; +import io.ebean.*; import io.ebean.bean.BeanCollection; import io.ebean.bean.BeanCollection.ModifyListenMode; import io.ebean.bean.EntityBean; @@ -13,30 +8,15 @@ import io.ebean.bean.PersistenceContext; import io.ebean.event.BeanPersistController; import io.ebean.meta.MetricVisitor; import io.ebeaninternal.api.*; -import io.ebeaninternal.server.core.PersistRequest; +import io.ebeaninternal.server.core.*; import io.ebeaninternal.server.core.PersistRequest.Type; -import io.ebeaninternal.server.core.PersistRequestBean; -import io.ebeaninternal.server.core.PersistRequestCallableSql; -import io.ebeaninternal.server.core.PersistRequestOrmUpdate; -import io.ebeaninternal.server.core.PersistRequestUpdateSql; -import io.ebeaninternal.server.core.Persister; -import io.ebeaninternal.server.deploy.BeanDescriptor; -import io.ebeaninternal.server.deploy.BeanDescriptorManager; -import io.ebeaninternal.server.deploy.BeanManager; -import io.ebeaninternal.server.deploy.BeanPropertyAssocMany; -import io.ebeaninternal.server.deploy.BeanPropertyAssocOne; -import io.ebeaninternal.server.deploy.IntersectionRow; +import io.ebeaninternal.server.deploy.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import javax.persistence.PersistenceException; import java.sql.SQLException; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.List; -import java.util.Map; -import java.util.Set; +import java.util.*; /** * Persister implementation using DML. @@ -82,7 +62,6 @@ public final class DefaultPersister implements Persister { */ @Override public int executeCallable(CallableSql callSql, Transaction t) { - return executeOrQueue(new PersistRequestCallableSql(server, callSql, (SpiTransaction) t, persistExecute)); } @@ -91,16 +70,8 @@ public final class DefaultPersister implements Persister { */ @Override public int executeOrmUpdate(Update update, Transaction t) { - SpiUpdate ormUpdate = (SpiUpdate) update; - - BeanManager mgr = beanDescriptorManager.beanManager(ormUpdate.getBeanType()); - - if (mgr == null) { - String msg = "No BeanManager found for type [" + ormUpdate.getBeanType() + "]. Is it an entity?"; - throw new PersistenceException(msg); - } - + BeanManager mgr = beanManager(ormUpdate.getBeanType()); return executeOrQueue(new PersistRequestOrmUpdate(server, mgr, ormUpdate, (SpiTransaction) t, persistExecute)); } @@ -169,10 +140,8 @@ public final class DefaultPersister implements Persister { */ @Override public List draftRestore(Query query, Transaction transaction) { - Class beanType = query.getBeanType(); BeanDescriptor desc = server.descriptor(beanType); - DraftHandler draftHandler = new DraftHandler<>(desc, transaction); List liveBeans = draftHandler.fetchSourceBeans(query, false); @@ -182,7 +151,6 @@ public final class DefaultPersister implements Persister { } draftHandler.fetchDestinationBeans(liveBeans, true); - BeanManager mgr = beanDescriptorManager.beanManager(beanType); for (T liveBean : liveBeans) { @@ -214,10 +182,8 @@ public final class DefaultPersister implements Persister { */ @Override public List publish(Query query, Transaction transaction) { - Class beanType = query.getBeanType(); BeanDescriptor desc = server.descriptor(beanType); - DraftHandler draftHandler = new DraftHandler<>(desc, transaction); List draftBeans = draftHandler.fetchSourceBeans(query, true); @@ -227,7 +193,6 @@ public final class DefaultPersister implements Persister { } draftHandler.fetchDestinationBeans(draftBeans, false); - BeanManager mgr = beanDescriptorManager.beanManager(beanType); List livePublish = new ArrayList<>(draftBeans.size()); @@ -251,7 +216,6 @@ public final class DefaultPersister implements Persister { } draftHandler.updateDrafts(transaction, mgr); - PUB.debug("publish - complete for [{}]", desc.name()); return livePublish; } @@ -330,9 +294,7 @@ public final class DefaultPersister implements Persister { * Fetch the destination beans that will be published to. */ void fetchDestinationBeans(List sourceBeans, boolean asDraft) { - List ids = getBeanIds(desc, sourceBeans); - Query destQuery = server.find(desc.type()).where().idIn(ids).query(); if (asDraft) { destQuery.asDraft(); @@ -376,7 +338,6 @@ public final class DefaultPersister implements Persister { @Override public int merge(BeanDescriptor desc, EntityBean bean, MergeOptions options, SpiTransaction transaction) { - MergeHandler merge = new MergeHandler(server, desc, bean, options, transaction); List deleteBeans = merge.merge(); if (!deleteBeans.isEmpty()) { @@ -385,13 +346,11 @@ public final class DefaultPersister implements Persister { delete(deleteBean, transaction, options.isDeletePermanent()); } } - // cascade save as normal with forceUpdate flags set PersistRequestBean request = createRequestRecurse(bean, transaction, null, Flags.MERGE); request.checkBatchEscalationOnCascade(); saveRecurse(request); request.flushBatchOnCascade(); - // lambda expects a return return 0; } @@ -443,7 +402,6 @@ public final class DefaultPersister implements Persister { */ @Override public void insert(EntityBean bean, Transaction t) { - PersistRequestBean req = createRequest(bean, t, PersistRequest.Type.INSERT); if (req.isSkipReference()) { // skip insert on reference bean @@ -465,7 +423,6 @@ public final class DefaultPersister implements Persister { } void saveRecurse(EntityBean bean, Transaction t, Object parentBean, int flags) { - // determine insert or update taking into account stateless updates saveRecurse(createRequestRecurse(bean, t, parentBean, flags)); } @@ -493,7 +450,6 @@ public final class DefaultPersister implements Persister { * Insert the bean. */ private void insert(PersistRequestBean request) { - if (request.isRegisteredBean()) { // skip as already inserted/updated in this request (recursive cascading) return; @@ -520,7 +476,6 @@ public final class DefaultPersister implements Persister { * Update the bean. */ private void update(PersistRequestBean request) { - if (request.isRegisteredBean()) { // skip as already inserted/updated in this request (recursive cascading) return; @@ -531,21 +486,16 @@ public final class DefaultPersister implements Persister { // save associated One beans recursively first saveAssocOne(request); } - if (request.isDirty()) { request.executeOrQueue(); - } else if (log.isDebugEnabled()) { log.debug("Update skipped as bean is unchanged: {}", request.bean()); } - if (request.isPersistCascade()) { // save all the beans in assocMany's after saveAssocMany(request); } - request.completeUpdate(); - } finally { request.unRegisterBean(); } @@ -557,7 +507,6 @@ public final class DefaultPersister implements Persister { */ @Override public int delete(EntityBean bean, Transaction t, boolean permanent) { - Type deleteType = permanent ? Type.DELETE_PERMANENT : Type.DELETE; PersistRequestBean originalRequest = createDeleteRequest(bean, t, deleteType); if (originalRequest.isHardDeleteDraft()) { @@ -601,7 +550,6 @@ public final class DefaultPersister implements Persister { } req.commitTransIfRequired(); req.flushBatchOnCascade(); - return rows; } catch (RuntimeException ex) { @@ -631,23 +579,19 @@ public final class DefaultPersister implements Persister { */ @Override public int deleteMany(Class beanType, Collection ids, Transaction transaction, boolean permanent) { - if (ids == null || ids.isEmpty()) { return 0; } - BeanDescriptor descriptor = beanDescriptorManager.descriptor(beanType); DeleteMode deleteMode = (permanent || !descriptor.isSoftDelete()) ? DeleteMode.HARD : DeleteMode.SOFT; if (descriptor.isMultiTenant()) { return deleteAsBeans(ids, transaction, deleteMode, descriptor); } - ArrayList idList = new ArrayList<>(ids.size()); for (Object id : ids) { // convert to appropriate type if required idList.add(descriptor.convertId(id)); } - return delete(descriptor, null, idList, transaction, deleteMode); } @@ -698,7 +642,6 @@ public final class DefaultPersister implements Persister { * Delete by Id or a List of Id's. */ private int delete(BeanDescriptor descriptor, Object id, List idList, Transaction transaction, DeleteMode deleteMode) { - SpiTransaction t = (SpiTransaction) transaction; if (t.isPersistCascade()) { BeanPropertyAssocOne[] propImportDelete = descriptor.propertiesOneImportedDelete(); @@ -818,7 +761,6 @@ public final class DefaultPersister implements Persister { } private void notifyDeleteById(BeanDescriptor descriptor, Object id, List idList, Transaction transaction) { - BeanPersistController controller = descriptor.persistController(); if (controller != null) { DeleteIdRequest request = new DeleteIdRequest(server, transaction, descriptor.type(), id); @@ -838,7 +780,6 @@ public final class DefaultPersister implements Persister { * the delete cascades to them (foreign keys). */ private Query deleteRequiresQuery(BeanDescriptor desc, BeanPropertyAssocOne[] propImportDelete, DeleteMode deleteMode) { - Query q = server.createQuery(desc.type()); StringBuilder sb = new StringBuilder(30); for (BeanPropertyAssocOne aPropImportDelete : propImportDelete) { @@ -860,9 +801,7 @@ public final class DefaultPersister implements Persister { *

*/ private int delete(PersistRequestBean request) { - DeleteUnloadedForeignKeys unloadedForeignKeys = null; - if (request.isPersistCascade()) { // delete children first ... register the // bean to handle bi-directional cascading @@ -879,16 +818,13 @@ public final class DefaultPersister implements Persister { int count = request.executeOrQueue(); request.removeFromPersistenceContext(); - if (request.isPersistCascade()) { deleteAssocOne(request); - if (unloadedForeignKeys != null) { unloadedForeignKeys.deleteCascade(); } } request.complete(); - // return true if using JDBC batch (as we can't tell until the batch is flushed) return count; } @@ -901,11 +837,9 @@ public final class DefaultPersister implements Persister { *

*/ private void saveAssocMany(PersistRequestBean request) { - EntityBean parentBean = request.entityBean(); BeanDescriptor desc = request.descriptor(); SpiTransaction t = request.transaction(); - EntityBean orphanForRemoval = request.importedOrphanForRemoval(); if (orphanForRemoval != null) { delete(orphanForRemoval, request.transaction(), true); @@ -972,7 +906,6 @@ public final class DefaultPersister implements Persister { *

*/ private void deleteAssocMany(PersistRequestBean request) { - SpiTransaction t = request.transaction(); t.depth(-1); @@ -1014,7 +947,6 @@ public final class DefaultPersister implements Persister { deleteManyIntersection(parentBean, many, t, request.isPublish(), false); } } else { - if (ModifyListenMode.REMOVALS == many.modifyListenMode()) { // PrivateOwned ... // if soft delete then check target also supports soft delete @@ -1023,7 +955,6 @@ public final class DefaultPersister implements Persister { if (details instanceof BeanCollection) { Set modifyRemovals = ((BeanCollection) details).getModifyRemovals(); if (modifyRemovals != null && !modifyRemovals.isEmpty()) { - // delete the orphans that have been removed from the collection for (Object detail : modifyRemovals) { EntityBean detailBean = (EntityBean) detail; @@ -1035,11 +966,9 @@ public final class DefaultPersister implements Persister { } } } - deleteManyDetails(t, desc, parentBean, many, null, deleteMode); } } - // restore the depth t.depth(+1); } @@ -1054,7 +983,6 @@ public final class DefaultPersister implements Persister { */ void deleteManyDetails(SpiTransaction t, BeanDescriptor desc, EntityBean parentBean, BeanPropertyAssocMany many, List excludeDetailIds, DeleteMode deleteMode) { - if (many.cascadeInfo().isDelete()) { // cascade delete the beans in the collection BeanDescriptor targetDesc = many.targetDescriptor(); @@ -1083,7 +1011,6 @@ public final class DefaultPersister implements Persister { * Will use delete by object if the child entity has manyToMany relationships. */ private void deleteChildrenById(SpiTransaction t, BeanDescriptor targetDesc, List childIds, DeleteMode deleteMode) { - if (!targetDesc.isDeleteByBulk()) { // convert into a list of reference objects and perform delete by object List refList = new ArrayList<>(childIds.size()); @@ -1091,7 +1018,6 @@ public final class DefaultPersister implements Persister { refList.add(targetDesc.createReference(id, null)); } deleteList(refList, t, deleteMode, true); - } else { // perform delete by statement if possible delete(targetDesc, null, childIds, t, deleteMode); @@ -1102,16 +1028,13 @@ public final class DefaultPersister implements Persister { * Save any associated one beans. */ private void saveAssocOne(PersistRequestBean request) { - BeanDescriptor desc = request.descriptor(); - // imported ones with save cascade for (BeanPropertyAssocOne prop : desc.propertiesOneImportedSave()) { // check for partial objects if (prop.isOrphanRemoval() && request.isDirtyProperty(prop)) { request.setImportedOrphanForRemoval(prop); } - if (request.isLoadedProperty(prop)) { EntityBean detailBean = prop.getValueAsEntityBean(request.entityBean()); if (detailBean != null @@ -1125,7 +1048,6 @@ public final class DefaultPersister implements Persister { } } } - for (BeanPropertyAssocOne prop : desc.propertiesOneExportedSave()) { if (prop.isOrphanRemoval() && request.isDirtyProperty(prop)) { deleteOrphan(request, prop); @@ -1145,9 +1067,7 @@ public final class DefaultPersister implements Persister { * loaded but required for Delete cascade. */ private DeleteUnloadedForeignKeys getDeleteUnloadedForeignKeys(PersistRequestBean request) { - DeleteUnloadedForeignKeys fkeys = null; - for (BeanPropertyAssocOne one : request.descriptor().propertiesOneImportedDelete()) { if (!request.isLoadedProperty(one)) { // we have cascade Delete on a partially populated bean and @@ -1158,7 +1078,6 @@ public final class DefaultPersister implements Persister { fkeys.add(one); } } - return fkeys; } @@ -1166,9 +1085,7 @@ public final class DefaultPersister implements Persister { * Delete any associated one beans. */ private void deleteAssocOne(PersistRequestBean request) { - DeleteMode deleteMode = request.deleteMode(); - for (BeanPropertyAssocOne prop : request.descriptor().propertiesOneImportedDelete()) { if (deleteMode.isHard() || prop.isTargetSoftDelete()) { if (request.isLoadedProperty(prop)) { @@ -1196,7 +1113,7 @@ public final class DefaultPersister implements Persister { * Create the Persist Request Object additionally specifying the publish status. */ private PersistRequestBean createRequestInternal(T bean, Transaction t, PersistRequest.Type type) { - BeanManager mgr = getBeanManager(bean); + BeanManager mgr = beanManager(bean.getClass()); return createRequest(bean, t, null, mgr, type, Flags.ZERO); } @@ -1206,7 +1123,7 @@ public final class DefaultPersister implements Persister { * This call determines the PersistRequest.Type based on bean state and the insert flag (root persist type). */ private PersistRequestBean createRequestRecurse(T bean, Transaction t, Object parentBean, int flags) { - BeanManager mgr = getBeanManager(bean); + BeanManager mgr = beanManager(bean.getClass()); BeanDescriptor desc = mgr.getBeanDescriptor(); EntityBean entityBean = (EntityBean) bean; PersistRequest.Type type; @@ -1225,7 +1142,7 @@ public final class DefaultPersister implements Persister { * Create the Persist Request Object that wraps all the objects used to * perform an insert, update or delete. */ - @SuppressWarnings({"unchecked"}) + @SuppressWarnings({"unchecked", "rawtypes"}) private PersistRequestBean createRequest(T bean, Transaction t, Object parentBean, BeanManager mgr, PersistRequest.Type type, int flags) { // no delete requests come here @@ -1242,7 +1159,7 @@ public final class DefaultPersister implements Persister { @SuppressWarnings({"unchecked"}) private PersistRequestBean createDeleteRequest(Object bean, Transaction t, PersistRequest.Type type, int flags) { - BeanManager mgr = getBeanManager(bean); + BeanManager mgr = beanManager(bean.getClass()); if (type == Type.DELETE_PERMANENT) { type = Type.DELETE; } else if (type == Type.DELETE && mgr.getBeanDescriptor().isSoftDelete()) { @@ -1256,9 +1173,8 @@ public final class DefaultPersister implements Persister { } private String errNotRegistered(Class beanClass) { - String msg = "The type [" + beanClass + "] is not a registered entity?"; - msg += " If you don't explicitly list the entity classes to use Ebean will search for them in the classpath."; - return msg; + return "The type [" + beanClass + "] is not a registered entity?" + + " If you don't explicitly list the entity classes to use Ebean will search for them in the classpath."; } /** @@ -1269,10 +1185,10 @@ public final class DefaultPersister implements Persister { *

*/ @SuppressWarnings("unchecked") - private BeanManager getBeanManager(Object bean) { - BeanManager mgr = (BeanManager) beanDescriptorManager.beanManager(bean.getClass()); + private BeanManager beanManager(Class cls) { + BeanManager mgr = (BeanManager)beanDescriptorManager.beanManager(cls); if (mgr == null) { - throw new PersistenceException(errNotRegistered(bean.getClass())); + throw new PersistenceException(errNotRegistered(cls)); } return mgr; }