com.opentext.ia.sdk.sip

Class ContentAssemblerDefault<D>

java.lang.Object

com.opentext.ia.sdk.sip.ContentAssemblerDefault<D>

Type Parameters:

D - The type of domain object to assemble SIPs from

All Implemented Interfaces:

ContentAssembler<D>

Direct Known Subclasses:

ContentAssemblerWithDedupOnHash, ContentAssemblerWithDedupOnRi

public class ContentAssemblerDefault<D>
extends java.lang.Object
implements ContentAssembler<D>

The default ContentAssembler implementation. Will perform no de-duplication and no validation.

Constructor Summary

Constructors

Constructor and Description
ContentAssemblerDefault(DigitalObjectsExtraction<D> contentsExtraction, HashAssembler contentHashAssembler)

Method Summary

Modifier and Type	Method and Description
protected ContentInfo	addContent(java.lang.String ri, DigitalObject digitalObject)
java.util.Map<java.lang.String,ContentInfo>	addContentsOf(D domainObject) Extracts content from a domain object and adds it to the SIP.
void	begin(ZipAssembler aZip, Counters aMetrics) Start the assembly process.
protected java.util.Collection<EncodedHash>	contentHashFor(java.io.InputStream stream)
HashAssembler	getContentHashAssembler()
DigitalObjectsExtraction<D>	getContentsExtraction()
Counters	getMetrics()
ZipAssembler	getZip()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.opentext.ia.sdk.sip.ContentAssembler

ignoreContent, noDedup, noDedup, withDedupOnHash, withDedupOnHash, withDedupOnRi, withDedupOnRi, withDedupOnRi, withDedupOnRiAndValidation, withDedupOnRiAndValidation

Constructor Detail

ContentAssemblerDefault

public ContentAssemblerDefault(DigitalObjectsExtraction<D> contentsExtraction,
                               HashAssembler contentHashAssembler)

Method Detail

begin

public void begin(ZipAssembler aZip,
                  Counters aMetrics)

Description copied from interface: ContentAssembler

Start the assembly process.

Specified by:

begin in interface ContentAssembler<D>

Parameters:

aZip - Container to add the digital objects to.

aMetrics - Metrics for keeping track of total number of digital objects and their size.

getZip

public ZipAssembler getZip()

getContentsExtraction

public DigitalObjectsExtraction<D> getContentsExtraction()

getContentHashAssembler

public HashAssembler getContentHashAssembler()

getMetrics

public Counters getMetrics()

addContentsOf

public java.util.Map<java.lang.String,ContentInfo> addContentsOf(D domainObject)
                                                          throws java.io.IOException

Description copied from interface: ContentAssembler

Extracts content from a domain object and adds it to the SIP.

Specified by:

addContentsOf in interface ContentAssembler<D>

Parameters:

domainObject - The domain object for which to extract content and add it to the SIP.

Returns:

The mapping between reference information and content info for all digital objects extracted from the domain object

Throws:

java.io.IOException - If an exception occurs during the addition of the content

addContent

protected ContentInfo addContent(java.lang.String ri,
                                 DigitalObject digitalObject)
                          throws java.io.IOException

Throws:

java.io.IOException

contentHashFor

protected java.util.Collection<EncodedHash> contentHashFor(java.io.InputStream stream)
                                                    throws java.io.IOException

Throws:

java.io.IOException