org.mycore.services.fieldquery
Class MCRQueryClientWebService

java.lang.Object
  org.mycore.services.fieldquery.MCRQueryClientBase
      org.mycore.services.fieldquery.MCRQueryClientWebService

All Implemented Interfaces:

MCRQueryClientInterface

public class MCRQueryClientWebService
extends MCRQueryClientBase

Field Summary

protected String	endpoint The complete WebService URL *
protected static org.apache.axis.description.OperationDesc	operation The description of the doQuery service operation
protected static org.apache.axis.client.Service	service The AXIS service object

Fields inherited from class org.mycore.services.fieldquery.MCRQueryClientBase

access, alias, LOGGER, servicepath, url

Constructor Summary

MCRQueryClientWebService()

Method Summary

Document	doRetrieveClassification(String level, String type, String classID, String categID, String format) Retrieves an classification part from remote host using the WebService.
Document	doRetrieveLinks(String from, String to, String type) Retrieves an link from remote host using the WebService.
Document	doRetrieveObject(String ID) Retrieves an Object from remote host using the defined service.
void	init(Element xmlhost)
void	search(Document inDoc, MCRResults results) Executes a query on a single remote host using the defined service.

Methods inherited from class org.mycore.services.fieldquery.MCRQueryClientBase

getAlias

Methods inherited from class java.lang.Object

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

Field Detail

service

protected static org.apache.axis.client.Service service

The AXIS service object

operation

protected static org.apache.axis.description.OperationDesc operation

The description of the doQuery service operation

endpoint

protected String endpoint

The complete WebService URL *

Constructor Detail

MCRQueryClientWebService

public MCRQueryClientWebService()

Method Detail

init

public void init(Element xmlhost)

Specified by:

init in interface MCRQueryClientInterface

Overrides:

init in class MCRQueryClientBase

search

public void search(Document inDoc,
                   MCRResults results)

Executes a query on a single remote host using the defined service.

Specified by:

search in interface MCRQueryClientInterface

Overrides:

search in class MCRQueryClientBase

Parameters:

inDoc - the query as W3C DOM document

results - the result list to add the hits to

doRetrieveObject

public Document doRetrieveObject(String ID)

Retrieves an Object from remote host using the defined service.

Specified by:

doRetrieveObject in interface MCRQueryClientInterface

Overrides:

doRetrieveObject in class MCRQueryClientBase

Parameters:

hostAlias - the alias of the remote host as defined in hosts.xml

ID - the ID of the object to retrieve

Returns:

the object document

doRetrieveClassification

public Document doRetrieveClassification(String level,
                                         String type,
                                         String classID,
                                         String categID,
                                         String format)

Retrieves an classification part from remote host using the WebService.

Specified by:

doRetrieveClassification in interface MCRQueryClientInterface

Overrides:

doRetrieveClassification in class MCRQueryClientBase

Parameters:

level - the level of the classification to retrieve

type - the type of the classification to retrieve

classID - the class ID of the classification to retrieve

categID - the category ID of the classification to retrieve

format - of retrieved classification, valid values are: editor['['formatAlias']']|metadata

Returns:

the classification document

doRetrieveLinks

public Document doRetrieveLinks(String from,
                                String to,
                                String type)

Retrieves an link from remote host using the WebService.

Specified by:

doRetrieveLinks in interface MCRQueryClientInterface

Overrides:

doRetrieveLinks in class MCRQueryClientBase

Parameters:

hostAlias - the alias of the remote host as defined in hosts.xml

from - the source of the link

to - the target of the link

type - the type of the link

Returns:

the mcr:result document