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#721 - Remove EbeanServer saveManyToManyAssociations() and deleteManyToManyAssociations()

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This commit is contained in:
Robin Bygrave
2016-05-20 23:42:02 +12:00
parent 0e1aacdeee
commit 46e674db57
8 changed files with 3 additions and 198 deletions
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src/main/java/com/avaje/ebean/Ebean.java
-32
View File
@@ -639,38 +639,6 @@ public final class Ebean {
return serverMgr.getDefaultServer().saveAll(beans);
}
/**
* Delete the associations (from the intersection table) of a ManyToMany given
* the owner bean and the propertyName of the ManyToMany collection.
* <p>
* Typically these deletions occur automatically when persisting a ManyToMany
* collection and this provides a way to invoke those deletions directly.
* </p>
*
* @return the number of associations deleted (from the intersection table).
*/
public static int deleteManyToManyAssociations(Object ownerBean, String propertyName) {
return serverMgr.getDefaultServer().deleteManyToManyAssociations(ownerBean, propertyName);
}
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
* <p>
* Typically the saving of these associations (inserting into the intersection
* table) occurs automatically when persisting a ManyToMany. This provides a
* way to invoke those insertions directly.
* </p>
* <p>
* You can use this when the collection is new and in this case all the
* entries in the collection are treated as additions are result in inserts
* into the intersection table.
* </p>
*/
public static void saveManyToManyAssociations(Object ownerBean, String propertyName) {
serverMgr.getDefaultServer().saveManyToManyAssociations(ownerBean, propertyName);
}
/**
* Delete the bean.
* <p>
src/main/java/com/avaje/ebean/EbeanServer.java
-49
View File
@@ -1438,55 +1438,6 @@ public interface EbeanServer {
*/
void insertAll(Collection<?> beans, Transaction transaction);
/**
* Delete the associations (from the intersection table) of a ManyToMany given
* the owner bean and the propertyName of the ManyToMany collection.
* <p>
* Typically these deletions occur automatically when persisting a ManyToMany
* collection and this provides a way to invoke those deletions directly.
* </p>
*
* @return the number of associations deleted (from the intersection table).
*/
int deleteManyToManyAssociations(Object ownerBean, String propertyName);
/**
* Delete the associations (from the intersection table) of a ManyToMany given
* the owner bean and the propertyName of the ManyToMany collection.
* <p>
* Additionally specify a transaction to use.
* </p>
* <p>
* Typically these deletions occur automatically when persisting a ManyToMany
* collection and this provides a way to invoke those deletions directly.
* </p>
*
* @return the number of associations deleted (from the intersection table).
*/
int deleteManyToManyAssociations(Object ownerBean, String propertyName, Transaction transaction);
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
* <p>
* Typically the saving of these associations (inserting into the intersection
* table) occurs automatically when persisting a ManyToMany. This provides a
* way to invoke those insertions directly.
* </p>
*/
void saveManyToManyAssociations(Object ownerBean, String propertyName);
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
* <p>
* Typically the saving of these associations (inserting into the intersection
* table) occurs automatically when persisting a ManyToMany. This provides a
* way to invoke those insertions directly.
* </p>
*/
void saveManyToManyAssociations(Object ownerBean, String propertyName, Transaction transaction);
/**
* Execute explicitly passing a transaction.
*/
src/main/java/com/avaje/ebeaninternal/server/core/DefaultServer.java
-63
View File
@@ -1535,69 +1535,6 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
return (EntityBean)bean;
}
/**
* Delete the associations (from the intersection table) of a ManyToMany given
* the owner bean and the propertyName of the ManyToMany collection.
* <p>
* This returns the number of associations deleted.
* </p>
*/
public int deleteManyToManyAssociations(Object ownerBean, String propertyName) {
return deleteManyToManyAssociations(ownerBean, propertyName, null);
}
/**
* Delete the associations (from the intersection table) of a ManyToMany given
* the owner bean and the propertyName of the ManyToMany collection.
* <p>
* This returns the number of associations deleted.
* </p>
*/
public int deleteManyToManyAssociations(Object ownerBean, String propertyName, Transaction t) {
EntityBean owner = checkEntityBean(ownerBean);
TransWrapper wrap = initTransIfRequired(t);
try {
SpiTransaction trans = wrap.transaction;
int rc = persister.deleteManyToManyAssociations(owner, propertyName, trans);
wrap.commitIfCreated();
return rc;
} catch (RuntimeException e) {
wrap.rollbackIfCreated();
throw e;
}
}
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
*/
public void saveManyToManyAssociations(Object ownerBean, String propertyName) {
saveManyToManyAssociations(ownerBean, propertyName, null);
}
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
*/
public void saveManyToManyAssociations(Object ownerBean, String propertyName, Transaction t) {
EntityBean owner = checkEntityBean(ownerBean);
TransWrapper wrap = initTransIfRequired(t);
try {
SpiTransaction trans = wrap.transaction;
persister.saveManyToManyAssociations(owner, propertyName, trans);
wrap.commitIfCreated();
} catch (RuntimeException e) {
wrap.rollbackIfCreated();
throw e;
}
}
@Override
public int saveAll(Collection<?> beans, Transaction transaction) throws OptimisticLockException {
return saveAllInternal(beans.iterator(), transaction);
src/main/java/com/avaje/ebeaninternal/server/core/Persister.java
-11
View File
@@ -35,17 +35,6 @@ public interface Persister {
*/
void save(EntityBean entityBean, Transaction t);
/**
* Save the associations of a ManyToMany given the owner bean and the
* propertyName of the ManyToMany collection.
*/
void saveManyToManyAssociations(EntityBean ownerBean, String propertyName, Transaction t);
/**
* Delete the associations of a ManyToMany given the owner bean and the property name of the ManyToMany.
*/
int deleteManyToManyAssociations(EntityBean ownerBean, String propertyName, Transaction t);
/**
* Delete a bean given it's type and id value.
* <p>
src/main/java/com/avaje/ebeaninternal/server/persist/DefaultPersister.java
-15
View File
@@ -1071,21 +1071,6 @@ public final class DefaultPersister implements Persister {
t.depth(-1);
}
public int deleteManyToManyAssociations(EntityBean ownerBean, String propertyName, Transaction t) {
BeanDescriptor<?> descriptor = beanDescriptorManager.getBeanDescriptor(ownerBean.getClass());
BeanPropertyAssocMany<?> prop = (BeanPropertyAssocMany<?>) descriptor.getBeanProperty(propertyName);
return deleteAssocManyIntersection(ownerBean, prop, t, false);
}
public void saveManyToManyAssociations(EntityBean ownerBean, String propertyName, Transaction t) {
BeanDescriptor<?> descriptor = beanDescriptorManager.getBeanDescriptor(ownerBean.getClass());
BeanPropertyAssocMany<?> prop = (BeanPropertyAssocMany<?>) descriptor.getBeanProperty(propertyName);
saveAssocManyIntersection(new SaveManyPropRequest(prop, ownerBean, (SpiTransaction) t), false);
}
/**
* Save the additions and removals from a ManyToMany collection as inserts
* and deletes from the intersection table.