com::sleepycat::bind::tuple::TupleTupleMarshalledBinding Class Reference

Inheritance diagram for com::sleepycat::bind::tuple::TupleTupleMarshalledBinding:

Public Member Functions
	TupleTupleMarshalledBinding (Class cls)
Object	entryToObject (TupleInput keyInput, TupleInput dataInput)
void	objectToKey (Object object, TupleOutput output)
void	objectToData (Object object, TupleOutput output)

---

Detailed Description

A concrete TupleTupleBinding that delegates to the MarshalledTupleEntry and MarshalledTupleKeyEntity interfaces of the entity class.

This class calls the methods of the MarshalledTupleEntry interface to convert between the data entry and entity object. It calls the methods of the MarshalledTupleKeyEntity interface to convert between the key entry and the entity object. These two interfaces must both be implemented by the entity class.

Author:

Mark Hayes

Definition at line 27 of file TupleTupleMarshalledBinding.java.

---

Constructor & Destructor Documentation

com::sleepycat::bind::tuple::TupleTupleMarshalledBinding::TupleTupleMarshalledBinding (  Class  cls  )  [inline]

Creates a tuple-tuple marshalled binding object. The given class is used to instantiate entity objects using Class#forName, and therefore must be a public class and have a public no-arguments constructor. It must also implement the MarshalledTupleEntry and MarshalledTupleKeyEntity interfaces. Parameters: cls  is the class of the entity objects. Definition at line 42 of file TupleTupleMarshalledBinding.java.

---

Member Function Documentation

Object com::sleepycat::bind::tuple::TupleTupleMarshalledBinding::entryToObject (  TupleInput  keyInput, TupleInput  dataInput )  [inline, virtual]

Constructs an entity object from TupleInput key and data entries. Parameters: keyInput  is the TupleInput key entry object. dataInput  is the TupleInput data entry object. Returns: the entity object constructed from the key and data. Implements com::sleepycat::bind::tuple::TupleTupleBinding. Definition at line 59 of file TupleTupleMarshalledBinding.java. References com::sleepycat::bind::tuple::MarshalledTupleEntry::unmarshalEntry(), and com::sleepycat::bind::tuple::MarshalledTupleKeyEntity::unmarshalPrimaryKey(). Referenced by com::sleepycat::bind::tuple::TupleTupleMarshalledKeyCreator::createSecondaryKey(), and com::sleepycat::bind::tuple::TupleTupleMarshalledKeyCreator::nullifyForeignKey().

void com::sleepycat::bind::tuple::TupleTupleMarshalledBinding::objectToData (  Object  object, TupleOutput  output )  [inline, virtual]

Extracts a key tuple from an entity object. Parameters: object  is the entity object. output  is the TupleOutput to which the data should be written. Implements com::sleepycat::bind::tuple::TupleTupleBinding. Definition at line 89 of file TupleTupleMarshalledBinding.java. References com::sleepycat::bind::tuple::MarshalledTupleEntry::marshalEntry(). Referenced by com::sleepycat::bind::tuple::TupleTupleMarshalledKeyCreator::nullifyForeignKey().

void com::sleepycat::bind::tuple::TupleTupleMarshalledBinding::objectToKey (  Object  object, TupleOutput  output )  [inline, virtual]

Extracts a key tuple from an entity object. Parameters: object  is the entity object. output  is the TupleOutput to which the key should be written. Implements com::sleepycat::bind::tuple::TupleTupleBinding. Definition at line 82 of file TupleTupleMarshalledBinding.java. References com::sleepycat::bind::tuple::MarshalledTupleKeyEntity::marshalPrimaryKey().

---

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

• /home/huihoo/src/db/db-4.4.16/java/src/com/sleepycat/bind/tuple/TupleTupleMarshalledBinding.java

---