Package org.apache.cayenne.access.flush.operation

package org.apache.cayenne.access.flush.operation

Related Packages

Package	Description
org.apache.cayenne.access.flush

Class	Description
BaseDbRowOp
ConditionalSoftDeleteDbRowOpFactory	A DeleteDbRowOpFactory enabling "soft delete".
DbRowOp	Object that represents some change on DB level.
DbRowOpMerger	BiFunction that merges two DbRowOp changing same object.
DbRowOpSorter	Sorter of DbRowOp operations.
DbRowOpType
DbRowOpVisitor<T>
DbRowOpWithQualifier
DbRowOpWithValues
DefaultDbRowOpSorter
DefaultDbRowOpSorter.DbRowComparator
DefaultDbRowOpSorter.DbRowTypeVisitor
DeleteDbRowOp
DeleteDbRowOpFactory	A factory of delete row ops used by the commit pipeline.
DeleteInsertDbRowOp	Special case op, that describes delete/insert sequence of different objects that have same ObjectId (known example: meaningful PK set to same value as used before).
GraphBasedDbRowOpSorter	Db operation sorted that builds dependency graph and uses topological sort to get final order.
HardDeleteDbRowOpFactory	Default implementation of DeleteDbRowOpFactory producing plain DeleteDbRowOp that translate to SQL DELETE.
InsertDbRowOp
OpIdFactory	Factory that wraps provided ID to be suitable for the better processing in the flush operation.
Qualifier	Qualifier of DB row.
SoftDeleteDbRowOp	A "soft" delete op that is executed as an UPDATE setting the soft-delete flag column to true instead of a SQL DELETE, leaving the row physically in the table.
UpdateDbRowOp
Values	Collection of values that should be inserted or updated in DB.