com.geoway.adf.dms.datasource.util

Class GeoDatasetUtil

java.lang.Object

com.geoway.adf.dms.datasource.util.GeoDatasetUtil

public class GeoDatasetUtil
extends Object

空间数据集通用操作类

Constructor Summary

Constructors

Constructor and Description
GeoDatasetUtil()

Method Summary

Modifier and Type	Method and Description
static com.geoway.adf.gis.geodb.GeoDatasetType	convertDatasetType(DatasetTypeEnum datasetTypeEnum)
static DatasetTypeEnum	convertDatasetType(com.geoway.adf.gis.geodb.GeoDatasetType geoDatasetType)
static DatasetDTO	getGeoDatasetDetail(DataSourceDTO dataSourceDTO, com.geoway.adf.gis.geodb.IGeoDataset dataset)
static DatasetDTO	getGeoDatasetDTO(String dsKey, com.geoway.adf.gis.geodb.IGeoDataset dataset) 数据集对象转换
static String	getGeoDatasetId(String dsKey, com.geoway.adf.gis.geodb.IGeoDataset dataset) 生成数据的id
static SimpleDatasetDTO	getSimpleDatasetDTO(String dsKey, com.geoway.adf.gis.geodb.IGeoDataset dataset) 数据集对象转换
static SimpleDatasetDTO	getSimpleDatasetDTO(String dsKey, com.geoway.adf.gis.geodb.IGeoDataset dataset, boolean containSubsets) 数据集对象转换
static com.geoway.adf.gis.geodb.IGeoDataset	openDataset(com.geoway.adf.gis.geodb.IFeatureWorkspace workspace, com.geoway.adf.gis.geodb.GeoDatasetType datasetType, String name) 打开空间数据集
static com.geoway.adf.gis.basic.geometry.IEnvelope	toEnvelope(ExtentDTO extentDTO) 范围对象转换
static ExtentDTO	toExtentDTO(com.geoway.adf.gis.basic.geometry.IEnvelope envelope) 范围对象转换
static SpatialRefDTO	toSpatialRefDTO(com.geoway.adf.gis.basic.geometry.ISpatialReferenceSystem spatialReferenceSystem) 空间参考对象转换

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoDatasetUtil

public GeoDatasetUtil()

Method Detail

getGeoDatasetId

public static String getGeoDatasetId(String dsKey,
                                     com.geoway.adf.gis.geodb.IGeoDataset dataset)

生成数据的id

Parameters:

dsKey -

dataset -

Returns:

openDataset

public static com.geoway.adf.gis.geodb.IGeoDataset openDataset(com.geoway.adf.gis.geodb.IFeatureWorkspace workspace,
                                                               com.geoway.adf.gis.geodb.GeoDatasetType datasetType,
                                                               String name)

打开空间数据集

Parameters:

workspace -

datasetType -

name -

Returns:

getSimpleDatasetDTO

public static SimpleDatasetDTO getSimpleDatasetDTO(String dsKey,
                                                   com.geoway.adf.gis.geodb.IGeoDataset dataset)

数据集对象转换

Parameters:

dsKey -

dataset -

Returns:

getSimpleDatasetDTO

public static SimpleDatasetDTO getSimpleDatasetDTO(String dsKey,
                                                   com.geoway.adf.gis.geodb.IGeoDataset dataset,
                                                   boolean containSubsets)

数据集对象转换

Parameters:

dsKey -

dataset -

Returns:

getGeoDatasetDTO

public static DatasetDTO getGeoDatasetDTO(String dsKey,
                                          com.geoway.adf.gis.geodb.IGeoDataset dataset)

数据集对象转换

Parameters:

dsKey -

dataset -

Returns:

getGeoDatasetDetail

public static DatasetDTO getGeoDatasetDetail(DataSourceDTO dataSourceDTO,
                                             com.geoway.adf.gis.geodb.IGeoDataset dataset)

toExtentDTO

public static ExtentDTO toExtentDTO(com.geoway.adf.gis.basic.geometry.IEnvelope envelope)

范围对象转换

Parameters:

envelope -

Returns:

toEnvelope

public static com.geoway.adf.gis.basic.geometry.IEnvelope toEnvelope(ExtentDTO extentDTO)

范围对象转换

Parameters:

extentDTO -

Returns:

toSpatialRefDTO

public static SpatialRefDTO toSpatialRefDTO(com.geoway.adf.gis.basic.geometry.ISpatialReferenceSystem spatialReferenceSystem)

空间参考对象转换

Parameters:

spatialReferenceSystem -

Returns:

convertDatasetType

public static DatasetTypeEnum convertDatasetType(com.geoway.adf.gis.geodb.GeoDatasetType geoDatasetType)

convertDatasetType

public static com.geoway.adf.gis.geodb.GeoDatasetType convertDatasetType(DatasetTypeEnum datasetTypeEnum)