org.deegree_impl.services.wfs.oracle
Class DataStoreOutputFC

java.lang.Object
  org.deegree_impl.services.wfs.oracle.DataStoreOutputFC

All Implemented Interfaces:

DataStoreOutputFormat

public class DataStoreOutputFC

extends java.lang.Object

implements DataStoreOutputFormat

Implements the DataStoreOutputFormat interface to format the result of a data accessing class returned within the values of a HashMap as deegree feature collection

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Version:

$Revision: 1.16 $ $Date: 2004/03/11 16:28:45 $

Author:

Andreas Poth

Constructor Summary

DataStoreOutputFC()

Method Summary

private FeatureType	createFeatureType(FeatureType ft, Table table) returns the feature type calculated from the column names and column types of the submitted table
private GM_Object	createGeometry(java.io.ByteArrayOutputStream bos, CS_CoordinateSystem srs) creates FeatureCollections from OGC WKBs
java.lang.Object	format(java.util.HashMap map, ParameterList parameter) formats the data store at the values of the HashMap into one single data structure.
java.lang.Object	formatTable(java.util.HashMap map, ParameterList parameter) formats the data store at the values of the HashMap into one single data structure.
private int	getGeometryType(byte[] wkb)
private FeatureCollection	tableToFC(Table table, ParameterList pl, FeatureCollection fc) creates a FeatureCollection from a Table. the method is recursivly called to create complex features.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataStoreOutputFC

public DataStoreOutputFC()

Method Detail

format

public java.lang.Object format(java.util.HashMap map,
                               ParameterList parameter)
                        throws java.lang.Exception

Description copied from interface: DataStoreOutputFormat

formats the data store at the values of the HashMap into one single data structure.

Specified by:

format in interface DataStoreOutputFormat

Throws:

java.lang.Exception

See Also:

DataStoreOutputFormat.format(java.util.HashMap, org.deegree.tools.ParameterList)

formatTable

public java.lang.Object formatTable(java.util.HashMap map,
                                    ParameterList parameter)
                             throws java.lang.Exception

formats the data store at the values of the HashMap into one single data structure.

Throws:

java.lang.Exception

tableToFC

private FeatureCollection tableToFC(Table table,
                                    ParameterList pl,
                                    FeatureCollection fc)
                             throws java.lang.Exception

creates a FeatureCollection from a Table. the method is recursivly called to create complex features.

Throws:

java.lang.Exception

createFeatureType

private FeatureType createFeatureType(FeatureType ft,
                                      Table table)

returns the feature type calculated from the column names and column types of the submitted table

createGeometry

private GM_Object createGeometry(java.io.ByteArrayOutputStream bos,
                                 CS_CoordinateSystem srs)
                          throws java.lang.Exception

creates FeatureCollections from OGC WKBs

Parameters:

bos - wkb datastructure

srs - spatial reference system used for each feature within the feature collection.

Throws:

java.lang.Exception

getGeometryType

private int getGeometryType(byte[] wkb)
                     throws GM_Exception

Throws:

GM_Exception