程序包 cn.crane4j.core.executor.handler

接口概要

接口	说明
AssembleOperationHandler	Handler of assembly operation.
DisassembleOperationHandler	Handler of disassembly operation.

类概要

类	说明
AbstractAssembleOperationHandler	This class serves as the top-level template class and defines the key steps required by most AssembleOperationHandler: Object processing phase: AbstractAssembleOperationHandler.collectToEntities(java.util.Collection<cn.crane4j.core.executor.AssembleExecution>): Expands the target objects to be operated on from the AssembleExecution and wraps them as AbstractAssembleOperationHandler.Target objects, which will be used for subsequent processing; AbstractAssembleOperationHandler.introspectForEntities(java.util.Collection<cn.crane4j.core.executor.handler.AbstractAssembleOperationHandler.Target>): If the Container for the current operation is not specified, directly use the target objects as the data source for field mapping; If the Container for the current operation is specified, it enters the data source preparation phase: AbstractAssembleOperationHandler.getSourcesFromContainer(cn.crane4j.core.container.Container<?>, java.util.Collection<cn.crane4j.core.executor.handler.AbstractAssembleOperationHandler.Target>): Obtains the required data sources based on the objects to be processed; AbstractAssembleOperationHandler.getTheAssociatedSource(cn.crane4j.core.executor.handler.AbstractAssembleOperationHandler.Target, java.util.Map<java.lang.Object, java.lang.Object>): Retrieves the associated data source object corresponding to the key value of the object to be processed from the data sources; Finally, if the object has an associated data source object, the AbstractAssembleOperationHandler.completeMapping(java.lang.Object, cn.crane4j.core.executor.handler.AbstractAssembleOperationHandler.Target) method is called to perform property mapping between them.
AbstractAssembleOperationHandler.Target	Target object to be processed.
ManyToManyAssembleOperationHandler	An implementation of AssembleOperationHandler for the one-to-one mapping between the target object and the data source object.
OneToManyAssembleOperationHandler	An implementation of AssembleOperationHandler for the one-to-many mapping between the target object and the data source object.
OneToOneAssembleOperationHandler	An implementation of AssembleOperationHandler for the one-to-one mapping between the target object and the data source object.
ReflectiveDisassembleOperationHandler	A basic DisassembleOperationHandler implementation based on PropertyOperator.