com.esri.adf.web.ags.data.image.query
Class AGSImageIdentifyCriteriaHandler

java.lang.Object
  com.esri.adf.web.ags.data.image.query.AGSImageIdentifyCriteriaHandler

All Implemented Interfaces:

QueryCriteriaHandler, Serializable

public class AGSImageIdentifyCriteriaHandler
extends Object
implements QueryCriteriaHandler, Serializable

This class is the handler used by the AGSImageQueryFunctionality to enable the identify capability.

See Also:

Serialized Form

Field Summary

protected static String	LOCATION Label for the Bing Maps map style "Road"
protected static String	OBJECT_ID Label for the the map style title in the TOC

Constructor Summary

AGSImageIdentifyCriteriaHandler()

Method Summary

List<QueryResult>	handleCriteria(QueryCriteria criteria, List<? extends WebLayerInfo> layers, WebQuery query, QueryFunctionality queryFunc) All query handler should implement this method to support query on the given functionality.
protected List<QueryResult>	identify(IdentifyCriteria criteria, List<? extends WebLayerInfo> layers, WebQuery query, AGSImageQueryFunctionality func) Performs an identify on the Image Server and return a list of results

Methods inherited from class java.lang.Object

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

Field Detail

OBJECT_ID

protected static final String OBJECT_ID

Label for the the map style title in the TOC

LOCATION

protected static final String LOCATION

Label for the Bing Maps map style "Road"

Constructor Detail

AGSImageIdentifyCriteriaHandler

public AGSImageIdentifyCriteriaHandler()

Method Detail

handleCriteria

public List<QueryResult> handleCriteria(QueryCriteria criteria,
                                        List<? extends WebLayerInfo> layers,
                                        WebQuery query,
                                        QueryFunctionality queryFunc)

Description copied from interface: QueryCriteriaHandler

All query handler should implement this method to support query on the given functionality.

Specified by:

handleCriteria in interface QueryCriteriaHandler

Parameters:

criteria - a criteria object, defines query condition.

layers - the layers to query.

query - the web query object, an attribute of WebContext.

queryFunc - query functionality which performs the query.

Returns:

the QueryResult in a list.

identify

protected List<QueryResult> identify(IdentifyCriteria criteria,
                                     List<? extends WebLayerInfo> layers,
                                     WebQuery query,
                                     AGSImageQueryFunctionality func)

Performs an identify on the Image Server and return a list of results

Parameters:

criteria - the criteria for the identify method

layers - the layers to search on

query - the query object

func - the AGSImageQueryFunctionality

Returns:

the list of results