org.sormula.operation.cascade
Class SaveCascadeOperation<S,T>

java.lang.Object
  org.sormula.operation.cascade.CascadeOperation<S,T>
      org.sormula.operation.cascade.ModifyCascadeOperation<S,T>
          org.sormula.operation.cascade.SaveCascadeOperation<S,T>

Type Parameters:

S - row class of table that is source of cascade

T - row class of table that is target of cascade

public class SaveCascadeOperation<S,T>
extends ModifyCascadeOperation<S,T>

Cascade that saves rows in target table when source operation initiates a cascade.

Since:

1.9.2 and 2.3.2

Author:

Jeff Miller

Constructor Summary

SaveCascadeOperation(SormulaField<S,?> targetField, Table<T> targetTable, SaveCascade saveCascadeAnnotation)
Constructor used by SaveOperation.

Method Summary

protected SqlOperation<?>

createOperation() Creates new instance of sql operation from CascadeOperation.cascadeOperationClass supplied in the constructor.

Methods inherited from class org.sormula.operation.cascade.ModifyCascadeOperation

cascade, close, prepare

Methods inherited from class org.sormula.operation.cascade.CascadeOperation

getTargetField, getTargetTable, isPost

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SaveCascadeOperation

public SaveCascadeOperation(SormulaField<S,?> targetField,
                            Table<T> targetTable,
                            SaveCascade saveCascadeAnnotation)

Constructor used by SaveOperation.

Parameters:

targetField - cascade save operation uses row(s) from this field

targetTable - cascade save operation is performed on this table

saveCascadeAnnotation - cascade operation

Method Detail

createOperation

protected SqlOperation<?> createOperation()
                                   throws OperationException

Creates new instance of sql operation from CascadeOperation.cascadeOperationClass supplied in the constructor.

Overrides:

createOperation in class CascadeOperation<S,T>

Throws:

OperationException