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oracle.adf.view.rich.datatransfer
Class TransferData<T>

java.lang.Object
oracle.adf.view.rich.datatransfer.TransferData<T>

Direct Known Subclasses:

SimpleTransferData

public abstract class TransferData<T>

extends java.lang.Object

Holder of data being transferred. The source of the data creates the initial TransferDatas and specifies their fidelity with the original data by setting the suitablity to a value between 1.0 and 0.0 with 1.0f indicating no loss of fidelity. In addition, transcoding strategies may populate additional TransferData objects based on the orginal data.

Author:

Blake Sullivan

Field Summary

static java.util.Comparator<? extends TransferData<?>>

SUITABILITY_COMPARATOR Comparator used to compare TransferData isntances based on Suitability

Constructor Summary

TransferData()

Method Summary

T	getData()
abstract DataFlavor<T>	getDataFlavor()
abstract java.lang.Object	getIntermediateData()
abstract float	getSuitabilityRank() The suitablity of this version of the transferred data compared to the initial source data as a flot from 10.

Methods inherited from class java.lang.Object

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

Field Detail

SUITABILITY_COMPARATOR

public static final java.util.Comparator<? extends TransferData<?>> SUITABILITY_COMPARATOR

Comparator used to compare TransferData isntances based on Suitability

Constructor Detail

TransferData

public TransferData()

Method Detail

getDataFlavor

public abstract DataFlavor<T> getDataFlavor()

Returns:

DataFlavor this TransferData is holding data for

getSuitabilityRank

public abstract float getSuitabilityRank()

The suitablity of this version of the transferred data compared to the initial source data as a flot from 10. to 0.0 with 1.0 indicaing no data loss.

Returns:

the suitability from 1.0 indicating no loss of information to 0.0 almost all data lost

getData

public T getData()

Returns:

The data held by the TransferData

getIntermediateData

public abstract java.lang.Object getIntermediateData()

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