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<T extends AbstractAssembleOperationHandler.Target>	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<T>): 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<T>): Obtains the required data sources based on the objects to be processed; AbstractAssembleOperationHandler.getTheAssociatedSource(T, 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, T) 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.
ManyToManyAssembleOperationHandler.DefaultSplitter	The default key value splitter supports splitting Collection, arrays and strings with specified delimiters.
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.