de.cismet.watergis.utils

Class FeatureServiceHelper

java.lang.Object

de.cismet.watergis.utils.FeatureServiceHelper

public class FeatureServiceHelper
extends Object

DOCUMENT ME!

Version:

$Revision$, $Date$

Author:

therter

Constructor Summary

Constructors

Constructor and Description
FeatureServiceHelper()

Method Summary

Modifier and Type	Method and Description
static void	addServiceLayerToTheTree(de.cismet.cismap.commons.featureservice.AbstractFeatureService service) DOCUMENT ME!
static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute>	cloneFeatureServiceAttributes(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> attributes) DOCUMENT ME!
static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute>	createGeometryOnlyFeatureServiceAttributes(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> attributes) DOCUMENT ME!
static de.cismet.cismap.commons.featureservice.H2FeatureService	createNewService(ArrayList<ArrayList> attributes, String tableName, List<de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> featureServiceAttributes) Creates a new H2FeatureService.
static de.cismet.cismap.commons.featureservice.H2FeatureService	createNewService(Component c, List<de.cismet.cismap.commons.features.FeatureServiceFeature> features, String tableName, List<de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> newFeatureServiceAttributes, List<String> attributeOrder) Creates a new service with the given name, that contains the given features.
static de.cismet.cismap.commons.featureservice.H2FeatureService	createNewService(Component c, List<de.cismet.cismap.commons.features.FeatureServiceFeature> features, String tableName, List<String> attributeOrder) Creates a new service with the given name, that contains the given features.
static List<String>	getAllFieldNames(de.cismet.cismap.commons.featureservice.AbstractFeatureService service, Class<?> cl) determines all field name of the given service with the given type.
static List<de.cismet.cismap.commons.featureservice.AbstractFeatureService>	getCidsLayerServicesFromTree(String metaClass) DOCUMENT ME!
static List<de.cismet.cismap.commons.features.FeatureServiceFeature>	getFeatures(de.cismet.cismap.commons.featureservice.AbstractFeatureService service, boolean onlySelected) Determines the features of the given service.
static com.vividsolutions.jts.index.strtree.STRtree	getFeatureTree(List<de.cismet.cismap.commons.features.FeatureServiceFeature> features) Creates a STR tree of with the given features.
static List<de.cismet.cismap.commons.features.FeatureServiceFeature>	getSelectedCidsLayerFeatures(String metaClass) Provides all selected features of the given service.
static List<de.cismet.cismap.commons.features.FeatureServiceFeature>	getSelectedFeatures(de.cismet.cismap.commons.featureservice.AbstractFeatureService featureService) Provides all selected features of the given service.
static List<de.cismet.cismap.commons.featureservice.AbstractFeatureService>	getServices(String[] geometryType) creates a list with all services fromm the curent mapping model, that provides the given geometry type.
static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute>	getSuitableFeatureServiceAttribute(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> serviceAttr, Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> targetServiceAttr, List<String> targetAttributeOrder, List<String> newKeys) Creates a FeatureServiceAttribute map with the attribute, that should be used, if features with the given attribute maps should be merged.
static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute>	getSuitableMergeFeatureServiceAttribute(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> serviceAttr, Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> targetServiceAttr) Creates a FeatureServiceAttribute map with the attributes, which should be used, if features with the given attribute maps should be merged.
static boolean	isAllOrNoneFeaturesSelected(de.cismet.cismap.commons.featureservice.AbstractFeatureService featureService) Provides all selected features of the given service.
static de.cismet.cismap.commons.features.FeatureServiceFeature	mergeFeatures(de.cismet.cismap.commons.features.FeatureServiceFeature primaryFeature, de.cismet.cismap.commons.features.FeatureServiceFeature secondaryFeature, de.cismet.cismap.commons.featureservice.LayerProperties newLayerProperties, List<String> secondaryFeatureProperties, String distanceField) Merges the given features to a new one.

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureServiceHelper

public FeatureServiceHelper()

Method Detail

mergeFeatures

public static de.cismet.cismap.commons.features.FeatureServiceFeature mergeFeatures(de.cismet.cismap.commons.features.FeatureServiceFeature primaryFeature,
                                                                                    de.cismet.cismap.commons.features.FeatureServiceFeature secondaryFeature,
                                                                                    de.cismet.cismap.commons.featureservice.LayerProperties newLayerProperties,
                                                                                    List<String> secondaryFeatureProperties,
                                                                                    String distanceField)

Merges the given features to a new one.

Parameters:

primaryFeature - the first feature to merge

secondaryFeature - the second feature to merge

newLayerProperties - The layer properties for the resulted features

secondaryFeatureProperties - only the properties of this list will be used from the secondary feature

distanceField - The name of the distance property. If this parameter is an empty string, the distance will not be set

Returns:

a new feature that contains the attributes of the two given features

getFeatureTree

public static com.vividsolutions.jts.index.strtree.STRtree getFeatureTree(List<de.cismet.cismap.commons.features.FeatureServiceFeature> features)

Creates a STR tree of with the given features.

Parameters:

features - the features, which should be added to the ree

Returns:

a STR tree of with the given features.

getSuitableFeatureServiceAttribute

public static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> getSuitableFeatureServiceAttribute(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> serviceAttr,
                                                                                                                             Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> targetServiceAttr,
                                                                                                                             List<String> targetAttributeOrder,
                                                                                                                             List<String> newKeys)

Creates a FeatureServiceAttribute map with the attribute, that should be used, if features with the given attribute maps should be merged.

Parameters:

serviceAttr - the service attributes of the primary service

targetServiceAttr - the service attributes of the secondary service

targetAttributeOrder - contains the attributes of the targetService in the right order

newKeys - all feature attributes of the secondary service will be added to this list

Returns:

DOCUMENT ME!

getSuitableMergeFeatureServiceAttribute

public static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> getSuitableMergeFeatureServiceAttribute(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> serviceAttr,
                                                                                                                                  Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> targetServiceAttr)

Creates a FeatureServiceAttribute map with the attributes, which should be used, if features with the given attribute maps should be merged.

Parameters:

serviceAttr - the service attributes of the primary service

targetServiceAttr - the service attributes of the secondary service

Returns:

DOCUMENT ME!

createGeometryOnlyFeatureServiceAttributes

public static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> createGeometryOnlyFeatureServiceAttributes(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> attributes)

DOCUMENT ME!

Parameters:

attributes - DOCUMENT ME!

Returns:

DOCUMENT ME!

cloneFeatureServiceAttributes

public static Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> cloneFeatureServiceAttributes(Map<String,de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> attributes)

DOCUMENT ME!

Parameters:

attributes - DOCUMENT ME!

Returns:

DOCUMENT ME!

getAllFieldNames

public static List<String> getAllFieldNames(de.cismet.cismap.commons.featureservice.AbstractFeatureService service,
                                            Class<?> cl)

determines all field name of the given service with the given type.

Parameters:

service - DOCUMENT ME!

cl - the allowed type or null for all types

Returns:

DOCUMENT ME!

getFeatures

public static List<de.cismet.cismap.commons.features.FeatureServiceFeature> getFeatures(de.cismet.cismap.commons.featureservice.AbstractFeatureService service,
                                                                                        boolean onlySelected)
                                                                                 throws Exception

Determines the features of the given service.

Parameters:

service - the features of this service will be returned

onlySelected - returns only the selected features of the services, iff this parameter is true

Returns:

the features of the given service

Throws:

Exception - DOCUMENT ME!

getSelectedFeatures

public static List<de.cismet.cismap.commons.features.FeatureServiceFeature> getSelectedFeatures(de.cismet.cismap.commons.featureservice.AbstractFeatureService featureService)

Provides all selected features of the given service.

Parameters:

featureService - service the service, the selected features should be returned for

Returns:

all selected features of the given service

isAllOrNoneFeaturesSelected

public static boolean isAllOrNoneFeaturesSelected(de.cismet.cismap.commons.featureservice.AbstractFeatureService featureService)

Provides all selected features of the given service.

Parameters:

featureService - service the service, the selected features should be returned for

Returns:

all selected features of the given service

getSelectedCidsLayerFeatures

public static List<de.cismet.cismap.commons.features.FeatureServiceFeature> getSelectedCidsLayerFeatures(String metaClass)

Provides all selected features of the given service.

Parameters:

metaClass - featureService service the service, the selected features should be returned for

Returns:

all selected features of the given service

getServices

public static List<de.cismet.cismap.commons.featureservice.AbstractFeatureService> getServices(String[] geometryType)

creates a list with all services fromm the curent mapping model, that provides the given geometry type.

Parameters:

geometryType - the geometry type of the service, or null, if all geometry types are allowed

Returns:

all services fromm the curent mapping model, that provides the given geometry type

getCidsLayerServicesFromTree

public static List<de.cismet.cismap.commons.featureservice.AbstractFeatureService> getCidsLayerServicesFromTree(String metaClass)

DOCUMENT ME!

Parameters:

metaClass - DOCUMENT ME!

Returns:

DOCUMENT ME!

addServiceLayerToTheTree

public static void addServiceLayerToTheTree(de.cismet.cismap.commons.featureservice.AbstractFeatureService service)

DOCUMENT ME!

Parameters:

service - DOCUMENT ME!

createNewService

public static de.cismet.cismap.commons.featureservice.H2FeatureService createNewService(Component c,
                                                                                        List<de.cismet.cismap.commons.features.FeatureServiceFeature> features,
                                                                                        String tableName,
                                                                                        List<String> attributeOrder)
                                                                                 throws Exception

Creates a new service with the given name, that contains the given features.

Parameters:

c - the parent is required to justify the probably required message dialog

features - the features to add to te service

tableName - the name of the new service

attributeOrder - the attribute order of the new service, or null, if the order does not care

Returns:

the new service or null, iff the feature list is empty or null

Throws:

Exception - DOCUMENT ME!

createNewService

public static de.cismet.cismap.commons.featureservice.H2FeatureService createNewService(Component c,
                                                                                        List<de.cismet.cismap.commons.features.FeatureServiceFeature> features,
                                                                                        String tableName,
                                                                                        List<de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> newFeatureServiceAttributes,
                                                                                        List<String> attributeOrder)
                                                                                 throws Exception

Creates a new service with the given name, that contains the given features.

Parameters:

c - the parent is required to justify the probably required message dialog

features - the features to add to te service

tableName - the name of the new service

newFeatureServiceAttributes - DOCUMENT ME!

attributeOrder - the attribute order of the new service, or null, if the order does not care

Returns:

the new service or null, iff the feature list is empty or null

Throws:

Exception - DOCUMENT ME!

createNewService

public static de.cismet.cismap.commons.featureservice.H2FeatureService createNewService(ArrayList<ArrayList> attributes,
                                                                                        String tableName,
                                                                                        List<de.cismet.cismap.commons.featureservice.FeatureServiceAttribute> featureServiceAttributes)
                                                                                 throws Exception

Creates a new H2FeatureService.

Parameters:

attributes - the attributes of the features

tableName - the table name

featureServiceAttributes - the feature service attributes (describes the attributes)

Returns:

DOCUMENT ME!

Throws:

Exception - DOCUMENT ME!