com.esri.adf.web.wms.data.query
Class WMSIdentifyCriteriaHandler

java.lang.Object
  com.esri.adf.web.wms.data.query.WMSIdentifyCriteriaHandler

All Implemented Interfaces:

QueryCriteriaHandler, Serializable

public class WMSIdentifyCriteriaHandler
extends Object
implements QueryCriteriaHandler, Serializable

Handles Query for WMS data source. Only identify query is supported.

See Also:

Serialized Form

Constructor Summary

WMSIdentifyCriteriaHandler()

Method Summary

List<QueryResult>	handleCriteria(QueryCriteria criteria, List<? extends WebLayerInfo> webLayerInfos, WebQuery query, QueryFunctionality queryFunc) Queries the given WMS layers.
protected List<QueryResult>	identify(IdentifyCriteria criteria, WebQuery query, WMSQueryFunctionality func, List<? extends WebLayerInfo> webLayerInfos) Handles the identify operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

WMSIdentifyCriteriaHandler

public WMSIdentifyCriteriaHandler()

Method Detail

handleCriteria

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

Queries the given WMS layers.

Specified by:

handleCriteria in interface QueryCriteriaHandler

Parameters:

criteria - the search criteria

webLayerInfos - the layers for query. A list of WMS layers.

query - the web query object.

queryFunc - the functionality handling the query.

Returns:

the list of QueryResults

identify

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

Handles the identify operation.

Parameters:

criteria - the criteria to be used for performing identify operation

query - the WebQuery object

func - the WMSQueryFunctionality object

webLayerInfos - the list layer to perform identify operation

Returns:

the list of QueryResult objects containing the identify results