org.gcube.opensearch.opensearchdatasource.service

Class OpenSearchOperator

java.lang.Object

org.gcube.opensearch.opensearchdatasource.service.OpenSearchOperator

@Singleton
public class OpenSearchOperator
extends Object

Constructor Summary

Constructors

Constructor and Description
OpenSearchOperator(org.gcube.rest.resourcemanager.discovery.InformationCollector icollector)

Method Summary

Methods

Modifier and Type	Method and Description
void	addProviders(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource, List<String> fields, List<String> collectionIds, List<String> openSearchResourceIDs, List<org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource.FixedParam> fixedParams)
void	clearCache(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource, String scope)
protected static void	filterFieldInfo(List<String> fields, List<String> presentableFields, List<String> searchableFields)
org.gcube.opensearch.opensearchoperator.OpenSearchOpConfig	getOpenSearchOpConfig()
URI	query(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource, String cqlQuery) Performs a query on the OpenSearch provider that is connected to this resource.
URI	query(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource, String cqlQuery, boolean useRR)
String	retrieveGenericResource(String resourceID, String scope) Retrieves a generic resource using the IS
static String[]	retrieveTemplates(org.gcube.opensearch.opensearchlibrary.DescriptionDocument dd, org.gcube.opensearch.opensearchoperator.resource.OpenSearchResource res)

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenSearchOperator

@Inject
public OpenSearchOperator(org.gcube.rest.resourcemanager.discovery.InformationCollector icollector)

Method Detail

retrieveTemplates

public static String[] retrieveTemplates(org.gcube.opensearch.opensearchlibrary.DescriptionDocument dd,
                         org.gcube.opensearch.opensearchoperator.resource.OpenSearchResource res)
                                  throws Exception

Throws:

Exception

filterFieldInfo

protected static void filterFieldInfo(List<String> fields,
                   List<String> presentableFields,
                   List<String> searchableFields)

addProviders

public void addProviders(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource,
                List<String> fields,
                List<String> collectionIds,
                List<String> openSearchResourceIDs,
                List<org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource.FixedParam> fixedParams)
                  throws Exception

Throws:

Exception

retrieveGenericResource

public String retrieveGenericResource(String resourceID,
                             String scope)
                               throws Exception

Retrieves a generic resource using the IS

Parameters:

id - The id of the generic resource to retrieve

scope - The scope to use

Returns:

The generic resource expressed as an XMLResult

Throws:

Exception - In case of error

clearCache

public void clearCache(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource,
              String scope)
                throws Exception

Throws:

Exception

query

public URI query(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource,
        String cqlQuery)
          throws RemoteException

Performs a query on the OpenSearch provider that is connected to this resource.

Parameters:

queryString - String - the query to be performed (using custom syntax @see )

Returns:

URI - representation of the EPR for a resultset service which holds the results of the query.

Throws:

RemoteException - In case of error

getOpenSearchOpConfig

public org.gcube.opensearch.opensearchoperator.OpenSearchOpConfig getOpenSearchOpConfig()

query

public URI query(org.gcube.rest.opensearch.common.resources.OpenSearchDataSourceResource resource,
        String cqlQuery,
        boolean useRR)
          throws RemoteException

Throws:

RemoteException