edu.ucsb.nceas.metacat.oaipmh.provider.server.crosswalk

Class Eml2oai_dc

java.lang.Object

ORG.oclc.oai.server.crosswalk.Crosswalk

edu.ucsb.nceas.metacat.oaipmh.provider.server.crosswalk.Eml2oai_dc

public class Eml2oai_dc
extends ORG.oclc.oai.server.crosswalk.Crosswalk

Convert native "item" to oai_dc. In this case, the native "item" is assumed to already be formatted as an OAI element, with the possible exception that multiple metadataFormats may be present in the element. The "crosswalk", merely involves pulling out the one that is requested.

Constructor Summary

Constructors

Constructor and Description
Eml2oai_dc(java.util.Properties properties) The constructor assigns the schemaLocation associated with this crosswalk.

Method Summary

Modifier and Type	Method and Description
java.lang.String	createMetadata(java.lang.Object nativeItem) Perform the actual crosswalk.
boolean	isAvailableFor(java.lang.Object nativeItem) Can this nativeItem be represented in DC format?
static void	setDirPath(java.lang.String configDir)

Methods inherited from class ORG.oclc.oai.server.crosswalk.Crosswalk

getContentType, getDocType, getEncoding, getNamespaceURL, getSchemaLocation, getSchemaURL, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Eml2oai_dc

public Eml2oai_dc(java.util.Properties properties)
           throws ORG.oclc.oai.server.verb.OAIInternalServerError

The constructor assigns the schemaLocation associated with this crosswalk. Since the crosswalk is trivial in this case, no properties are utilized.

Parameters:

properties - properties that are needed to configure the crosswalk.

Throws:

ORG.oclc.oai.server.verb.OAIInternalServerError

Method Detail

setDirPath

public static void setDirPath(java.lang.String configDir)

createMetadata

public java.lang.String createMetadata(java.lang.Object nativeItem)
                                throws ORG.oclc.oai.server.verb.CannotDisseminateFormatException

Perform the actual crosswalk.

Specified by:

createMetadata in class ORG.oclc.oai.server.crosswalk.Crosswalk

Parameters:

nativeItem - the native "item". In this case, it is already formatted as an OAI element, with the possible exception that multiple metadataFormats are present in the element.

Returns:

a String containing the FileMap to be stored within the element.

Throws:

ORG.oclc.oai.server.verb.CannotDisseminateFormatException - nativeItem doesn't support this format.

isAvailableFor

public boolean isAvailableFor(java.lang.Object nativeItem)

Can this nativeItem be represented in DC format?

Specified by:

isAvailableFor in class ORG.oclc.oai.server.crosswalk.Crosswalk

Parameters:

nativeItem - a record in native format

Returns:

true if DC format is possible, false otherwise.