org.deegree_impl.services.wfs.db
Class PointDBDataStoreOutputFC

java.lang.Object
  org.deegree_impl.services.wfs.db.PointDBDataStoreOutputFC

All Implemented Interfaces:

DataStoreOutputFormat

public class PointDBDataStoreOutputFC

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

-----------------------------------------------------------------------

Version:

$Revision: 1.19 $ $Date: 2004/03/15 16:55:29 $

Author:

Andreas Poth

Field Summary

(package private) ConvenienceCSFactory

csFactory

Constructor Summary

PointDBDataStoreOutputFC()

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
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	format(java.util.HashMap map, ParameterList parameter, Filter filter) formats the data store at the values of the HashMap into one single data structure.
private int	getColumnIndex(java.lang.String[] columnNames, java.lang.String name) returns the index of the column with the submitted name. if the column isn't contained within the columnNames array -1 will be returned
private GM_Object	getGeometry(java.lang.String x, java.lang.String y, java.lang.String crs) returns a GM_Point object created from the submitted x, y value and coordinate reference system.
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

Field Detail

csFactory

ConvenienceCSFactory csFactory

Constructor Detail

PointDBDataStoreOutputFC

public PointDBDataStoreOutputFC()

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

format

public java.lang.Object format(java.util.HashMap map,
                               ParameterList parameter,
                               Filter filter)
                        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

getColumnIndex

private int getColumnIndex(java.lang.String[] columnNames,
                           java.lang.String name)

returns the index of the column with the submitted name. if the column isn't contained within the columnNames array -1 will be returned

getGeometry

private GM_Object getGeometry(java.lang.String x,
                              java.lang.String y,
                              java.lang.String crs)

returns a GM_Point object created from the submitted x, y value and coordinate reference system.