org.dspace.app.webui.discovery

Class DiscoverUtility

java.lang.Object

org.dspace.app.webui.discovery.DiscoverUtility

public class DiscoverUtility
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	TYPE_FACETS
static int	TYPE_TAGCLOUD

Constructor Summary

Constructors

Constructor and Description
DiscoverUtility()

Method Summary

Modifier and Type	Method and Description
static DiscoverQuery	getDiscoverAutocomplete(Context context, javax.servlet.http.HttpServletRequest request, DSpaceObject scope) Build the DiscoverQuery object for an autocomplete search using parameters in the request
static DiscoverQuery	getDiscoverQuery(Context context, javax.servlet.http.HttpServletRequest request, DSpaceObject scope, boolean enableFacet) Build a DiscoverQuery object using the parameter in the request
static List<String[]>	getFilters(javax.servlet.http.HttpServletRequest request)
static DSpaceObject	getSearchScope(Context context, javax.servlet.http.HttpServletRequest request) Get the scope of the search using the parameter found in the request.
static DiscoverQuery	getTagCloudDiscoverQuery(Context context, javax.servlet.http.HttpServletRequest request, DSpaceObject scope, boolean enableFacet) Build a DiscoverQuery object using the tag cloud parameter in the request

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_FACETS

public static final int TYPE_FACETS

See Also:

Constant Field Values

TYPE_TAGCLOUD

public static final int TYPE_TAGCLOUD

See Also:

Constant Field Values

Constructor Detail

DiscoverUtility

public DiscoverUtility()

Method Detail

getSearchScope

public static DSpaceObject getSearchScope(Context context,
                                          javax.servlet.http.HttpServletRequest request)
                                   throws IllegalStateException,
                                          SQLException

Get the scope of the search using the parameter found in the request.

Parameters:

context -

request -

Throws:

IllegalStateException

SQLException

getDiscoverQuery

public static DiscoverQuery getDiscoverQuery(Context context,
                                             javax.servlet.http.HttpServletRequest request,
                                             DSpaceObject scope,
                                             boolean enableFacet)

Build a DiscoverQuery object using the parameter in the request

Parameters:

request -

Returns:

the query.

Throws:

SearchServiceException

getTagCloudDiscoverQuery

public static DiscoverQuery getTagCloudDiscoverQuery(Context context,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     DSpaceObject scope,
                                                     boolean enableFacet)

Build a DiscoverQuery object using the tag cloud parameter in the request

Parameters:

request -

Returns:

the query.

Throws:

SearchServiceException

getDiscoverAutocomplete

public static DiscoverQuery getDiscoverAutocomplete(Context context,
                                                    javax.servlet.http.HttpServletRequest request,
                                                    DSpaceObject scope)

Build the DiscoverQuery object for an autocomplete search using parameters in the request

Parameters:

context -

request -

scope -

Returns:

the query.

getFilters

public static List<String[]> getFilters(javax.servlet.http.HttpServletRequest request)