collections::ship::marshal::MarshalledEnt Interface Reference

Inheritance diagram for collections::ship::marshal::MarshalledEnt:

Public Member Functions
void	marshalPrimaryKey (TupleOutput keyOutput)
Package Functions
void	unmarshalPrimaryKey (TupleInput keyInput)
boolean	marshalSecondaryKey (String keyName, TupleOutput keyOutput)

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Detailed Description

MarshalledEnt is implemented by entity (combined key/data) objects and called by SampleViews.MarshalledEntityBinding. In this sample, MarshalledEnt is implemented by Part, Supplier, and Shipment. This interface is package-protected rather than public to hide the marshalling interface from other users of the data objects. Note that a MarshalledEnt must also have a no arguments constructor so that it can be instantiated by the binding.

Author:

Mark Hayes

Definition at line 26 of file MarshalledEnt.java.

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Member Function Documentation

void collections::ship::marshal::MarshalledEnt::marshalPrimaryKey (  TupleOutput  keyOutput  )

Extracts the entity's primary key and writes it to the key output. Implemented in collections::ship::marshal::Part, collections::ship::marshal::Shipment, and collections::ship::marshal::Supplier.

boolean collections::ship::marshal::MarshalledEnt::marshalSecondaryKey (  String  keyName, TupleOutput  keyOutput )  [package]

Extracts the entity's index key and writes it to the key output. Implemented in collections::ship::marshal::Part, collections::ship::marshal::Shipment, and collections::ship::marshal::Supplier.

void collections::ship::marshal::MarshalledEnt::unmarshalPrimaryKey (  TupleInput  keyInput  )  [package]

Completes construction of the entity by setting its primary key from the stored primary key. Implemented in collections::ship::marshal::Part, collections::ship::marshal::Shipment, and collections::ship::marshal::Supplier.

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The documentation for this interface was generated from the following file:

• /home/huihoo/src/db/db-4.4.16/examples_java/src/collections/ship/marshal/MarshalledEnt.java

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