AbstractRestMapProvider

java.lang.Object
- com.supermap.services.components.spi.AbstractRestMapProvider

All Implemented Interfaces:

Disposable, MapProvider, ProviderContextAware
```
public abstract class AbstractRestMapProvider
extends java.lang.Object
implements ProviderContextAware, MapProvider, Disposable
```
Location service provider base class based on REST service.

Encapsulates the basic functions required to access the REST map service, and all service providers that use REST map services can use such class to extend.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected static class AbstractRestMapProvider.TileIndex
The index of the tile, including the line number, column number

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`AbstractRestMapProvider.TileIndex` The index of the tile, including the line number, column number

Field Summary

Fields
Modifier and Type	Field and Description
`protected static java.lang.String`	`CACHEKEY`
`protected int`	`defaultDPI` DPI of picture.
`static java.lang.String`	`LINK_MARK`
`protected static LocLogger`	`logger`
`static java.lang.String`	`QUESTION_MARK`
`static double`	`RESOLUTION_PRECESION` Resolution accuracy, within the accuracy range, thinks that the two resolutions are equal.
`int`	`tileCols` Tile width, the unit is the pixel, the default is 256 pixels.
`int`	`tileRows` Tile height, the unit is the pixel, the default is 256 pixels.
`static java.lang.String`	`URL_ENCODE` The encoding format of the URI.

Constructor Summary

Constructors
Constructor and Description

AbstractRestMapProvider()

AbstractRestMapProvider(MapProviderSetting setting)

Constructors
Constructor and Description
`AbstractRestMapProvider()`
`AbstractRestMapProvider(MapProviderSetting setting)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected static void`	`checkParameterNull(java.lang.Object obj, java.lang.String parameterName)`
`protected abstract void`	`checkSetting(MapProviderSetting setting)` Initialize the default map state.
`void`	`clearCache(java.lang.String mapName, Rectangle2D bounds)` Clears the cache image of the map's corresponding range.
`void`	`dispose()` Release the resource object.
`QueryResult`	`findNearest(java.lang.String mapName, Geometry geometry, double maxDistance, QueryParameterSet queryParameterSet)` Queries the nearest geometric object on a specified map whose distance to a specified geometry is within a certain value.
`protected ImageCacheHelper`	`getCacheHelper()`
`java.lang.String`	`getContent(java.lang.String url, java.lang.String method)` Execute an HTTP request on the specified URL to get the response.
`MapParameter`	`getDefaultMapParameter(java.lang.String mapName)` Returns the default map state.
`protected java.util.Map<java.lang.String,MapParameter>`	`getDefaultMapParameters()`
`JsonConverter`	`getJsonConverter()` Gets JSON Converter.
`MapImage`	`getMapImage(MapParameter mapParameter, ImageOutputOption outputOption)` According to the map parameters, picture output settings to obtain the map image.
`protected byte[]`	`getMapImageData(java.lang.String imageFilePath)`
`MapParameter`	`getMapParameter(java.lang.String mapName)` Gets the status of a map (the map parameters) after outputting map images last time.
`MapProviderSetting`	`getMapProviderSetting()`
`java.util.List<java.lang.String>`	`getNames()` Returns the map name list.
`Overview`	`getOverview(MapParameter mapParameter, ImageOutputOption outputOption)` Gets eagle-eye map according to map parameters and image output settings.
`java.lang.String`	`getResource(java.lang.String mapName, ResourceParameter resourceParameter)` Gets the resource image of a specified map according to a resource image parameter.
`abstract double[]`	`getSupportResolutions()` Returns the resolution of the current service support.
`protected Rectangle2D`	`getTileBounds(double currentResolution, int colIndex, int rowIndex, Point2D tileOrigin)` With the given resolution, returns the range of tiles where the specified point is located.
`protected abstract java.io.InputStream`	`getTileImageStream(MapParameter tileParam, ImageOutputOption outputOption, int colIndex, int rowIndex, double currentResolution)` Gets the image stream for the specified tile.
`protected AbstractRestMapProvider.TileIndex`	`getTileIndex(Point2D point, double currentResolution, Point2D tileOriginPos)` Returns the tile index of the tile where the specified point is located
`protected abstract Point2D`	`getTileOrigin()` Gets the geographic coordinates of the upper left corner of the map.
`protected abstract java.util.Map<java.lang.String,MapParameter>`	`initDefaultMapParameter()` Initializes the default map state, the return value is a map, the key is the map name, and the value is the map parameter object.
`protected abstract java.util.List<java.lang.String>`	`initSupportedMapNames()` Initialize the list of supported maps.
`protected boolean`	`isResolutionEquals(double resolution1, double resolution2)`
`protected boolean`	`isResolutionSupported(double currentResolution)`
`protected abstract boolean`	`loadMetaData()` Load meta information for the Rest service.
`MeasureResult`	`measureArea(java.lang.String mapName, Point2D[] points, MeasureParameter measureParam)` Measures areas on a specified map based on 2D geographic coordinates and a measuring parameter.
`MeasureResult`	`measureDistance(java.lang.String mapName, Point2D[] points, MeasureParameter measureParam)` Measures distances on a specified map based on 2D geographic coordinates and a measuring parameter.
`protected void`	`outputImage(MapParameter param, ImageOutputOption outputOption, double currentResolution, java.lang.String targetFileName)` Draws a picture in real time.
`protected void`	`outputImageToFile(java.lang.String targetFileName, java.awt.image.BufferedImage targetImage)` The area in which each tile coincide with the given range are spliced into a picture, write to the specified file
`protected boolean`	`outputStreamToFile(java.io.InputStream resultStream, java.lang.String targetFileName)` Writes a byte stream to a file
`QueryResult`	`queryByBounds(java.lang.String mapName, Rectangle2D bounds, QueryParameterSet queryParameterSet)` Queries the geometries in the specified range on the map.
`QueryResult`	`queryByDistance(java.lang.String mapName, Geometry geometry, double distance, QueryParameterSet queryParameterSet)` Queries all the geometric objects on a specified map whose distances to a specified geometry are within a certain value.
`QueryResult`	`queryByGeometry(java.lang.String mapName, Geometry geometry, SpatialQueryMode spatialQueryMode, QueryParameterSet queryParameterSet)` Queries geometric objects that satisfy a certain spatial relationship with a specified geometric object and meet query conditions on a specified map.
`QueryResult`	`queryBySQL(java.lang.String mapName, QueryParameterSet queryParameterSet)` Performs SQL query on specified map.
`protected boolean`	`rectifyViewBoundsAndViewer(MapParameter defaultMapParameter)` Corrects the map state so that the ratio of map width to height is equal to the ratio of plot width to plot height
`protected double`	`resolutionToScale(double resolution, int dpi, Unit mapUnit)` According to the resolution, DPI, map units, calculate the scale.
`protected java.util.Map<java.lang.String,java.lang.Object>`	`sendRequestByHttpURLConnection(java.lang.String urlStr, java.lang.String method, java.io.InputStream requestStream)` Send an HTTP request via `HttpURLConnection`.
`MapParameter`	`setDefaultMapParameter(MapParameter mapParameter)` Sets the default map parameters.
`protected void`	`setDefaultMapParameters(java.util.Map<java.lang.String,MapParameter> defaultMapParameters)` Sets the default map state.
`protected void`	`setJsonConverter(JsonConverter jsonConverter)` Sets JSON converter, the JSON converter can convert a JSON string to a Java object.
`void`	`setMapProviderSetting(MapProviderSetting mapProviderSetting)`
`void`	`setProviderContext(ProviderContext context)` Sets the service provider context
`MapImage`	`viewEntire(java.lang.String layerName, MapParameter mapParameter, ImageOutputOption outputOption)` Conducts full display according to the map layer name, map parameters and picture output settings.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.supermap.services.components.spi.MapProvider
getResource, getVectorStyle, support, updateMap

- Field Detail
  - QUESTION_MARK
```
public static final java.lang.String QUESTION_MARK
```
  - LINK_MARK
```
public static final java.lang.String LINK_MARK
```
  - URL_ENCODE
```
public static final java.lang.String URL_ENCODE
```
    The encoding format of the URI.
  - RESOLUTION_PRECESION
```
public static final double RESOLUTION_PRECESION
```
    Resolution accuracy, within the accuracy range, thinks that the two resolutions are equal.
  - logger
```
protected static final LocLogger logger
```
  - CACHEKEY
```
protected static final java.lang.String CACHEKEY
```
  - tileCols
```
public int tileCols
```
    Tile width, the unit is the pixel, the default is 256 pixels.
  - tileRows
```
public int tileRows
```
    Tile height, the unit is the pixel, the default is 256 pixels.
  - defaultDPI
```
protected int defaultDPI
```
    DPI of picture.
- Constructor Detail
  - AbstractRestMapProvider
```
public AbstractRestMapProvider(MapProviderSetting setting)
```
  - AbstractRestMapProvider
```
public AbstractRestMapProvider()
```
- Method Detail
  - setProviderContext
```
public void setProviderContext(ProviderContext context)
```
    Description copied from interface: ProviderContextAware
    
    Sets the service provider context
    
    Specified by:
    
    setProviderContext in interface ProviderContextAware
    
    Parameters:
    
    context - service provider context
  - loadMetaData
```
protected abstract boolean loadMetaData()
```
    Load meta information for the Rest service.
    
    Returns:
  - initSupportedMapNames
```
protected abstract java.util.List<java.lang.String> initSupportedMapNames()
```
    Initialize the list of supported maps.
    
    Returns:
  - checkSetting
```
protected abstract void checkSetting(MapProviderSetting setting)
```
    Initialize the default map state.
    
    Parameters:
    
    setting -
  - getDefaultMapParameter
```
public MapParameter getDefaultMapParameter(java.lang.String mapName)
```
    Returns the default map state.
    
    Makes the center point of the map range as the default center point, makes the pixel size of a tile as the default picture size, the pixel size of a tile as the default picture size,
    
    Specified by:
    
    getDefaultMapParameter in interface MapProvider
    
    Parameters:
    
    mapName - map name.
    
    Returns:
    
    The default map state.
  - initDefaultMapParameter
```
protected abstract java.util.Map<java.lang.String,MapParameter> initDefaultMapParameter()
```
    Initializes the default map state, the return value is a map, the key is the map name, and the value is the map parameter object.
    
    Returns:
    
    map state mapping, the key is the map name, and the value is the map parameter object.
  - rectifyViewBoundsAndViewer
```
protected boolean rectifyViewBoundsAndViewer(MapParameter defaultMapParameter)
```
    Corrects the map state so that the ratio of map width to height is equal to the ratio of plot width to plot height
  - getMapImage
```
public MapImage getMapImage(MapParameter mapParameter,
                   ImageOutputOption outputOption)
```
    According to the map parameters, picture output settings to obtain the map image.
    
    Specified by:
    
    getMapImage in interface MapProvider
    
    Parameters:
    
    mapParameter - map parameters
    
    outputOption - Picture output settings.
    
    Returns:
    
    Map image object.
  - outputImage
```
protected void outputImage(MapParameter param,
               ImageOutputOption outputOption,
               double currentResolution,
               java.lang.String targetFileName)
```
    Draws a picture in real time. According to the map parameters, draws to the specified path.
    
    Parameters:
    
    param -
    
    outputOption -
    
    currentResolution -
    
    targetFileName -
  - isResolutionSupported
```
protected boolean isResolutionSupported(double currentResolution)
```
  - getTileOrigin
```
protected abstract Point2D getTileOrigin()
```
    Gets the geographic coordinates of the upper left corner of the map.
    
    Returns:
    
    The geographic coordinates of the upper left corner of the map.
  - outputImageToFile
```
protected void outputImageToFile(java.lang.String targetFileName,
                     java.awt.image.BufferedImage targetImage)
```
    The area in which each tile coincide with the given range are spliced into a picture, write to the specified file
    
    Parameters:
    
    targetFileName - The specified file name
    
    targetImage - Results picture
  - outputStreamToFile
```
protected boolean outputStreamToFile(java.io.InputStream resultStream,
                         java.lang.String targetFileName)
```
    Writes a byte stream to a file
    
    Parameters:
    
    resultStream -
    
    targetFileName -
  - getTileImageStream
```
protected abstract java.io.InputStream getTileImageStream(MapParameter tileParam,
                                     ImageOutputOption outputOption,
                                     int colIndex,
                                     int rowIndex,
                                     double currentResolution)
```
    Gets the image stream for the specified tile.
    
    Parameters:
    
    tileParam -
    
    outputOption -
    
    colIndex -
    
    rule -
    
    currentResolution -
    
    Returns:
  - getTileIndex
```
protected AbstractRestMapProvider.TileIndex getTileIndex(Point2D point,
                                             double currentResolution,
                                             Point2D tileOriginPos)
```
    Returns the tile index of the tile where the specified point is located
    
    Parameters:
    
    point -
    
    currentResolution -
    
    Returns:
  - getTileBounds
```
protected Rectangle2D getTileBounds(double currentResolution,
                        int colIndex,
                        int rowIndex,
                        Point2D tileOrigin)
```
    With the given resolution, returns the range of tiles where the specified point is located.
    
    Returns:
  - getMapImageData
```
protected byte[] getMapImageData(java.lang.String imageFilePath)
```
  - getMapParameter
```
public MapParameter getMapParameter(java.lang.String mapName)
```
    Description copied from interface: MapProvider
    
    Gets the status of a map (the map parameters) after outputting map images last time.
    
    Specified by:
    
    getMapParameter in interface MapProvider
    
    Parameters:
    
    mapName - The specified map name.
    
    Returns:
    
    Map parameters.
  - getOverview
```
public Overview getOverview(MapParameter mapParameter,
                   ImageOutputOption outputOption)
```
    Description copied from interface: MapProvider
    
    Gets eagle-eye map according to map parameters and image output settings.
    
    Specified by:
    
    getOverview in interface MapProvider
    
    Parameters:
    
    mapParameter - Map parameters.
    
    outputOption - Image output settings.
    
    Returns:
    
    Eagle-eye object.
  - viewEntire
```
public MapImage viewEntire(java.lang.String layerName,
                  MapParameter mapParameter,
                  ImageOutputOption outputOption)
```
    Conducts full display according to the map layer name, map parameters and picture output settings.
    
    The layer name specified in the parameter refers to the geographic circumference of the minimum circumscribed rectangle as full display of the contents of the layer.
    
    Specified by:
    
    viewEntire in interface MapProvider
    
    Parameters:
    
    layerName - Map layer name, that is, the geographic circumference of the minimum circumscribed rectangle as full display of the contents of the layer.
    
    mapParameter - Map parameters
    
    outputOption - Image output settings.
    
    Returns:
    
    map object.
  - getNames
```
public java.util.List<java.lang.String> getNames()
```
    Returns the map name list.
    
    Specified by:
    
    getNames in interface MapProvider
    
    Returns:
    
    The list of map names.
  - findNearest
```
public QueryResult findNearest(java.lang.String mapName,
                      Geometry geometry,
                      double maxDistance,
                      QueryParameterSet queryParameterSet)
```
    Description copied from interface: MapProvider
    
    Queries the nearest geometric object on a specified map whose distance to a specified geometry is within a certain value. When limit the number of returned geometric objects (specified by QueryParameterSet.expectCount), the query result is the expectCount features nearest to the center in the records. There is no orders of expectCount.
    
    Specified by:
    
    findNearest in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    geometry - The geometric object.
    
    maxDistance - The maximum distance, of which the unit is identical with that of the map specified with mapName parameter.
    
    queryParameterSet - Query parameters can query multiple layers of a map. The query parameters in a single layer can be set in queryParameterSet.queryParams[i] .
    
    Returns:
    
    Query result object.
  - getResource
```
public java.lang.String getResource(java.lang.String mapName,
                           ResourceParameter resourceParameter)
```
    Description copied from interface: MapProvider
    
    Gets the resource image of a specified map according to a resource image parameter.
    
    Specified by:
    
    getResource in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    resourceParameter - The resource image parameter.
    
    Returns:
    
    The resource image address.
  - measureArea
```
public MeasureResult measureArea(java.lang.String mapName,
                        Point2D[] points,
                        MeasureParameter measureParam)
```
    Description copied from interface: MapProvider
    
    Measures areas on a specified map based on 2D geographic coordinates and a measuring parameter.
    
    Specified by:
    
    measureArea in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    points - The array of 2D geographic coordinates.
    
    measureParam - The measuring parameter.
    
    Returns:
    
    Measurement result object.
  - measureDistance
```
public MeasureResult measureDistance(java.lang.String mapName,
                            Point2D[] points,
                            MeasureParameter measureParam)
```
    Description copied from interface: MapProvider
    
    Measures distances on a specified map based on 2D geographic coordinates and a measuring parameter.
    
    Specified by:
    
    measureDistance in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    points - The array of 2D geographic coordinates.
    
    measureParam - The measuring parameter.
    
    Returns:
    
    Measurement result object.
  - queryByDistance
```
public QueryResult queryByDistance(java.lang.String mapName,
                          Geometry geometry,
                          double distance,
                          QueryParameterSet queryParameterSet)
```
    Description copied from interface: MapProvider
    
    Queries all the geometric objects on a specified map whose distances to a specified geometry are within a certain value.
    
    Which means to query all the geometries within a circle whose center is the specified geometry.
    
    Specified by:
    
    queryByDistance in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    geometry - The geometric object.
    
    distance - The querying distance.
    
    queryParameterSet - Query parameters can query multiple layers of a map. The query parameters in a single layer can be set in queryParameterSet.queryParams[i] .
    
    Returns:
    
    Query result object.
  - checkParameterNull
```
protected static void checkParameterNull(java.lang.Object obj,
                      java.lang.String parameterName)
```
  - dispose
```
public void dispose()
```
    Description copied from interface: Disposable
    
    Release the resource object.
    
    Specified by:
    
    dispose in interface Disposable
  - clearCache
```
public void clearCache(java.lang.String mapName,
              Rectangle2D bounds)
```
    Clears the cache image of the map's corresponding range.
    
    Specified by:
    
    clearCache in interface MapProvider
    
    Parameters:
    
    mapName - Map name.
    
    bounds - Map range.
  - queryByGeometry
```
public QueryResult queryByGeometry(java.lang.String mapName,
                          Geometry geometry,
                          SpatialQueryMode spatialQueryMode,
                          QueryParameterSet queryParameterSet)
```
    Description copied from interface: MapProvider
    
    Queries geometric objects that satisfy a certain spatial relationship with a specified geometric object and meet query conditions on a specified map.
    
    Specified by:
    
    queryByGeometry in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    geometry - The geometric object, which has spatial information and shape information, but no attribute information.
    
    spatialQueryMode - The spatial query mode, which defines several spatial relationships between geometries, and it allows users to construct filter conditions to perform querying. For example, searching spatial objects which are contained in specified region object, or which have a disjoint or adjacent relationship with the specified region object.
    
    queryParameterSet - Query parameters can query multiple layers of a map. The query parameters in a single layer can be set in queryParameterSet.queryParams[i] .
    
    Returns:
    
    Query result object.
  - queryBySQL
```
public QueryResult queryBySQL(java.lang.String mapName,
                     QueryParameterSet queryParameterSet)
```
    Description copied from interface: MapProvider
    
    Performs SQL query on specified map.
    
    Specified by:
    
    queryBySQL in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    queryParameterSet - Query parameters can query multiple layers of a map. The query parameters in a single layer can be set in queryParameterSet.queryParams[i] .
    
    Returns:
    
    Query result object.
  - queryByBounds
```
public QueryResult queryByBounds(java.lang.String mapName,
                        Rectangle2D bounds,
                        QueryParameterSet queryParameterSet)
```
    Description copied from interface: MapProvider
    
    Queries the geometries in the specified range on the map.
    
    Specified by:
    
    queryByBounds in interface MapProvider
    
    Parameters:
    
    mapName - The map name.
    
    bounds - The specified query bounds.
    
    Returns:
    
    Query result object.
  - getContent
```
public java.lang.String getContent(java.lang.String url,
                          java.lang.String method)
                            throws java.io.IOException
```
    Execute an HTTP request on the specified URL to get the response.
    
    Parameters:
    
    url - The specified URI.
    
    method - An HTTP method that executes a URI, such as "GET".
    
    Returns:
    
    The HTTP response converted into the text format.
    
    Throws:
    
    java.io.IOException
  - setDefaultMapParameter
```
public MapParameter setDefaultMapParameter(MapParameter mapParameter)
```
    Description copied from interface: MapProvider
    
    Sets the default map parameters.
    
    Specified by:
    
    setDefaultMapParameter in interface MapProvider
    
    Parameters:
    
    mapParameter - Map parameters.
    
    Returns:
    
    The map parameter object.
  - isResolutionEquals
```
protected boolean isResolutionEquals(double resolution1,
                         double resolution2)
```
  - sendRequestByHttpURLConnection
```
protected java.util.Map<java.lang.String,java.lang.Object> sendRequestByHttpURLConnection(java.lang.String urlStr,
                                                                              java.lang.String method,
                                                                              java.io.InputStream requestStream)
                                                                                   throws java.io.IOException
```
    Send an HTTP request via HttpURLConnection.
    
    Parameters:
    
    urlStr - Request URI.
    
    method - HTTP methods such as "GET".
    
    requestStream - Request stream.
    
    Returns:
    
    Response to the result mapping, the key for the project name, such as status, entity, value for the project value.
    
    Throws:
    
    java.io.IOException
  - resolutionToScale
```
protected double resolutionToScale(double resolution,
                       int dpi,
                       Unit mapUnit)
```
    According to the resolution, DPI, map units, calculate the scale.
    
    Parameters:
    
    resolution - The specified resolution in units of "pixels / map units".
    
    dpi - Specified DPI.
    
    mapUnit - Map unit, which corresponds to the unit of resolution.
    
    Returns:
    
    the scale.
  - getJsonConverter
```
public JsonConverter getJsonConverter()
```
    Gets JSON Converter.
    
    The JSON converter can convert a JSON string to a Java object.
    
    Returns:
  - setJsonConverter
```
protected void setJsonConverter(JsonConverter jsonConverter)
```
    Sets JSON converter, the JSON converter can convert a JSON string to a Java object.
    
    Parameters:
    
    jsonConverter - JSON converter.
  - getDefaultMapParameters
```
protected java.util.Map<java.lang.String,MapParameter> getDefaultMapParameters()
```
  - setDefaultMapParameters
```
protected void setDefaultMapParameters(java.util.Map<java.lang.String,MapParameter> defaultMapParameters)
```
    Sets the default map state.
    
    Parameters:
    
    defaultMapParameters - Map state mapping, the key is the map name, and the value is the map parameter object.
  - getCacheHelper
```
protected ImageCacheHelper getCacheHelper()
```
  - getMapProviderSetting
```
public MapProviderSetting getMapProviderSetting()
```
  - setMapProviderSetting
```
public void setMapProviderSetting(MapProviderSetting mapProviderSetting)
```
  - getSupportResolutions
```
public abstract double[] getSupportResolutions()
```
    Returns the resolution of the current service support. If all resolutions are supported, empty is returned.
    
    Returns:

Class AbstractRestMapProvider

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.supermap.services.components.spi.MapProvider

Field Detail

QUESTION_MARK

LINK_MARK

URL_ENCODE

RESOLUTION_PRECESION

logger

CACHEKEY

tileCols

tileRows

defaultDPI

Constructor Detail

AbstractRestMapProvider

AbstractRestMapProvider

Method Detail

setProviderContext

loadMetaData

initSupportedMapNames

checkSetting

getDefaultMapParameter

initDefaultMapParameter

rectifyViewBoundsAndViewer

getMapImage

outputImage

isResolutionSupported

getTileOrigin

outputImageToFile

outputStreamToFile

getTileImageStream

getTileIndex

getTileBounds

getMapImageData

getMapParameter

getOverview

viewEntire

getNames

findNearest

getResource

measureArea

measureDistance

queryByDistance

checkParameterNull

dispose

clearCache

queryByGeometry

queryBySQL

queryByBounds

getContent

setDefaultMapParameter

isResolutionEquals

sendRequestByHttpURLConnection

resolutionToScale

getJsonConverter

setJsonConverter

getDefaultMapParameters

setDefaultMapParameters

getCacheHelper

getMapProviderSetting

setMapProviderSetting

getSupportResolutions