Module org.eclipse.persistence.nosql

Package org.eclipse.persistence.internal.eis.cobol

Class CobolRedefinedFieldValue

java.lang.Object

org.eclipse.persistence.internal.eis.cobol.CobolRedefinedFieldValue

public class CobolRedefinedFieldValue
extends Object

Purpose: to allow on demand conversions of fields which are redefined. This is necessary because different data formats may be used by different fields that redefine the same area of a byte array.

Constructor Summary

Constructors

Constructor	Description
CobolRedefinedFieldValue()
CobolRedefinedFieldValue(FieldMetaData metaData, byte[] recordData)

Method Summary

Modifier and Type	Method	Description
FieldMetaData	getFieldMetaData()	getter for field meta data
byte[]	getRecordData()	getter for record data
Object	getValue()	calculates and extracts the value from the byte array myRecordData
protected void	initialize()
protected void	initialize(FieldMetaData metaData, byte[] recordData)
void	setFieldMetaData(FieldMetaData newFieldMetaData)	setter for field meta data
void	setRecordData(byte[] newRecordData)	setter for record data

Methods inherited from class java.lang.Object

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

Constructor Details

CobolRedefinedFieldValue

public CobolRedefinedFieldValue()

CobolRedefinedFieldValue

public CobolRedefinedFieldValue(FieldMetaData metaData,
 byte[] recordData)

Method Details

initialize

protected void initialize(FieldMetaData metaData,
 byte[] recordData)

getFieldMetaData

public FieldMetaData getFieldMetaData()

getter for field meta data

setFieldMetaData

public void setFieldMetaData(FieldMetaData newFieldMetaData)

setter for field meta data

getRecordData

public byte[] getRecordData()

getter for record data

setRecordData

public void setRecordData(byte[] newRecordData)

setter for record data

initialize

protected void initialize()

getValue

public Object getValue()

calculates and extracts the value from the byte array myRecordData