org.eclipse.smila.connectivity.framework.util.internal
Class DataReferenceImpl

java.lang.Object
  org.eclipse.smila.connectivity.framework.util.internal.DataReferenceImpl

All Implemented Interfaces:

DataReference

public class DataReferenceImpl
extends java.lang.Object
implements DataReference

Default Implementation of the interface DataReference.

See Also:

DataReference

Constructor Summary

DataReferenceImpl(CrawlerCallback callback, Id id, java.lang.String hash)
Conversion Constructor.

Method Summary

void	dispose() Disposes the referenced record object.
java.lang.String	getHash() Returns the hash of the referenced record as a String.
Id	getId() Returns the Id of the referenced record.
Record	getRecord() Returns the complete Record object via the CrawlerCallback.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataReferenceImpl

public DataReferenceImpl(CrawlerCallback callback,
                         Id id,
                         java.lang.String hash)

Conversion Constructor.

Parameters:

callback - reference to a CrawlerCallback

id - the record id

hash - the record hash

Method Detail

getId

public Id getId()

Returns the Id of the referenced record.

Specified by:

getId in interface DataReference

Returns:

the Id of the referenced record

See Also:

DataReference.getId()

getHash

public java.lang.String getHash()

Returns the hash of the referenced record as a String.

Specified by:

getHash in interface DataReference

Returns:

the hash of the referenced record as a String

See Also:

DataReference.getHash()

getRecord

public Record getRecord()
                 throws CrawlerException,
                        CrawlerCriticalException,
                        InvalidTypeException

Returns the complete Record object via the CrawlerCallback.

Specified by:

getRecord in interface DataReference

Returns:

the complete record

Throws:

CrawlerException - if any non critical error occurs

CrawlerCriticalException - if any critical error occurs

InvalidTypeException - if the hash attribute cannot be set

See Also:

DataReference.getRecord()

dispose

public void dispose()

Disposes the referenced record object.

Specified by:

dispose in interface DataReference

See Also:

DataReference.dispose()