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com.supermap.data

Interface QueryListener

public interface QueryListener

Query listener, when querying with DatasetVector.queryByFilter(String, Geometry, int) or DatasetVector.queryByFilter(String, Geometry, int), Because they are asynchronous queries, it is needed to use this listener to obtain the results of the query,

Method Summary

Modifier and Type	Method and Description
void	queryResult(Dataset dataset, java.lang.String fieldName, java.util.Vector<java.lang.Integer> SmIDs) Spatial query, query the recordset which meets the field condition within specified spatial range

Method Detail

queryResult

void queryResult(Dataset dataset,
                 java.lang.String fieldName,
                 java.util.Vector<java.lang.Integer> SmIDs)

Spatial query, query the recordset which meets the field condition within specified spatial range

Parameters:

dataset - Dataset to be queried

fieldName - Query field name, such as Name, Name_PY, Name_PYSZM, that is, the name of the field, the name of the alphabet field, the name of the first letter of the alphabet field

SmIDs - The SmID array of the queried recordset result

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