Package org.gcube.datatransfer.resolver.services

Class GeonetworkResolver

java.lang.Object

org.gcube.datatransfer.resolver.services.GeonetworkResolver

@Path("geonetwork")
public class GeonetworkResolver
extends Object

The GeonetworkResolver is a "middle tier" to perform queries to D4Science's Geonetwork services. See more at https://gcube.wiki.gcube-system.org/gcube/URI_Resolver#Geonetwork_Resolver

Author:

Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it) Oct 23, 2018

Field Summary

Fields

Modifier and Type	Field	Description
static String	CSW_SERVER
static String	PATH_PARAM_MODE
static String	PATH_PARAM_REMAINPATH
static String	PATH_PARAM_REQUEST_DELIMITER
static String	QUERY_PARAM_RESET_CACHE_PARAM
static String	QUERY_PARAM_RESET_CACHED_SCOPE_PARAM
static String	REPLACED_A_PUBLIC_UUID_PLEASE_IGNORE
static String	REPLACED_UUID_BY_FILTER_PLEASE_IGNORE
static String	SCOPE_SEPARATOR
static String	SRV_EN_MEF_EXPORT
static String	UUID
static String	VALUE_OF_REQUEST_DELIMITIER

Constructor Summary

Constructors

Constructor	Description
GeonetworkResolver()

Method Summary

Modifier and Type	Method	Description
protected GeonetworkInstance	getGeonetworkInstanceForScope(String scope)	Gets the geonetwork instance for scope.
javax.ws.rs.core.Response	submitGet(javax.servlet.http.HttpServletRequest req, String scope, String mode, String visibility, String filterKey, String filterValue, String remainPath, String resetCache, String resetScope)	Gets the geonetwork request criteria.
javax.ws.rs.core.Response	submitPost(javax.servlet.http.HttpServletRequest req, String scope, String mode, String visibility, String filterKey, String filterValue, String remainPath, String resetCache, String resetScope)	The post request

Methods inherited from class java.lang.Object

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

Field Detail

REPLACED_A_PUBLIC_UUID_PLEASE_IGNORE

public static final String REPLACED_A_PUBLIC_UUID_PLEASE_IGNORE

See Also:

Constant Field Values

REPLACED_UUID_BY_FILTER_PLEASE_IGNORE

public static final String REPLACED_UUID_BY_FILTER_PLEASE_IGNORE

PATH_PARAM_MODE

public static final String PATH_PARAM_MODE

See Also:

Constant Field Values

PATH_PARAM_REQUEST_DELIMITER

public static final String PATH_PARAM_REQUEST_DELIMITER

See Also:

Constant Field Values

CSW_SERVER

public static final String CSW_SERVER

See Also:

Constant Field Values

VALUE_OF_REQUEST_DELIMITIER

public static final String VALUE_OF_REQUEST_DELIMITIER

See Also:

Constant Field Values

PATH_PARAM_REMAINPATH

public static final String PATH_PARAM_REMAINPATH

See Also:

Constant Field Values

QUERY_PARAM_RESET_CACHE_PARAM

public static final String QUERY_PARAM_RESET_CACHE_PARAM

See Also:

Constant Field Values

QUERY_PARAM_RESET_CACHED_SCOPE_PARAM

public static final String QUERY_PARAM_RESET_CACHED_SCOPE_PARAM

See Also:

Constant Field Values

SRV_EN_MEF_EXPORT

public static final String SRV_EN_MEF_EXPORT

See Also:

Constant Field Values

UUID

public static final String UUID

See Also:

Constant Field Values

SCOPE_SEPARATOR

public static final String SCOPE_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

GeonetworkResolver

public GeonetworkResolver()

Method Detail

submitGet

@GET
@Path("/{scope}/{mode}/{visibility}/{filterKey}/{filterValue}/$${remainPath:(/[^?$]+)?}")
public javax.ws.rs.core.Response submitGet(@Context
                                           javax.servlet.http.HttpServletRequest req,
                                           @PathParam("scope") @Nullable
                                           String scope,
                                           @PathParam("mode") @Nullable
                                           String mode,
                                           @PathParam("visibility") @Nullable
                                           String visibility,
                                           @PathParam("filterKey") @Nullable
                                           String filterKey,
                                           @PathParam("filterValue") @Nullable
                                           String filterValue,
                                           @PathParam("remainPath") @Nullable
                                           String remainPath,
                                           @QueryParam("resetcache") @Nullable
                                           String resetCache,
                                           @QueryParam("resetcachedscope") @Nullable
                                           String resetScope)
                                    throws javax.ws.rs.WebApplicationException

Gets the geonetwork request criteria. Creates a request criteria from input parameter pathWithoutGN. The parameter pathWithoutGN should be an ordered string (like REST request): SCOPE/MODE/VISIBILITY/OWNER/$$ SCOPE must be: ROOT|VO|VRE MODE must be: GeonetworkRequestFilterParameters.MODE VISIBILITY must be: GeonetworkRequestFilterParameters.VISIBILITY OWNER (is optional): filter by owner

Parameters:

req - the req

scope - the scope

mode - the mode

visibility - the visibility

filterKey - the filter key

filterValue - the filter value

remainPath - the remain path

resetCache - the reset cache

resetScope - the reset scope

Returns:

the geonetwork request criteria

Throws:

javax.ws.rs.WebApplicationException - the web application exception

submitPost

@POST
@Path("/{scope}/{mode}/{visibility}/{filterKey}/{filterValue}/$${remainPath:(/[^?$]+)?}")
public javax.ws.rs.core.Response submitPost(@Context
                                            javax.servlet.http.HttpServletRequest req,
                                            @PathParam("scope") @Nullable
                                            String scope,
                                            @PathParam("mode") @Nullable
                                            String mode,
                                            @PathParam("visibility") @Nullable
                                            String visibility,
                                            @PathParam("filterKey") @Nullable
                                            String filterKey,
                                            @PathParam("filterValue") @Nullable
                                            String filterValue,
                                            @PathParam("remainPath") @Nullable
                                            String remainPath,
                                            @QueryParam("resetcache") @Nullable
                                            String resetCache,
                                            @QueryParam("resetcachedscope") @Nullable
                                            String resetScope)
                                     throws javax.ws.rs.WebApplicationException

The post request

Parameters:

req - the req

scope - the scope

mode - the mode

visibility - the visibility

filterKey - the filter key

filterValue - the filter value

remainPath - the remain path

resetCache - the reset cache

resetScope - the reset scope

Returns:

the response

Throws:

javax.ws.rs.WebApplicationException - the web application exception

getGeonetworkInstanceForScope

protected GeonetworkInstance getGeonetworkInstanceForScope(String scope)
                                                    throws Exception

Gets the geonetwork instance for scope.

Parameters:

scope - the scope

Returns:

the geonetwork instance for scope

Throws:

Exception - the exception