Package org.heigit.ohsome.ohsomeapi.controller.dataaggregation.elements

Class CountController

java.lang.Object

org.heigit.ohsome.ohsomeapi.controller.dataaggregation.elements.CountController

@RestController
@RequestMapping("/elements/count")
public class CountController
extends Object

Controller containing the GET and POST request handling methods, which are mapped to "/elements/count".

Constructor Summary

Constructors

Constructor	Description
CountController()

Method Summary

Modifier and Type	Method	Description
Response	count(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects.
Response	countDensity(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the density of OSM elements (number of items divided by the total area in square-kilometers).
Response	countDensityGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the density of OSM objects grouped by the boundary parameter (bounding box/circle/polygon).
Response	countDensityGroupByBoundaryGroupByTag(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the density of OSM elements grouped by the boundary and the tag.
Response	countDensityGroupByTag(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the density of OSM elements grouped by the tag.
Response	countDensityGroupByType(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the density of OSM objects grouped by the OSM type.
Response	countGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects grouped by the boundary parameter (bounding box/circle/polygon).
Response	countGroupByBoundaryGroupByTag(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects grouped by the boundary and the tag.
Response	countGroupByKey(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects grouped by the key.
Response	countGroupByTag(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects grouped by the tag.
Response	countGroupByType(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the count of OSM objects grouped by the OSM type.
Response	countRatio(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the ratio of OSM elements satisfying filter2 within items selected by filter.
Response	countRatioGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.http.HttpServletResponse servletResponse)	Gives the ratio of OSM elements satisfying filter2 within items selected by filter grouped by the boundary.

Methods inherited from class java.lang.Object

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

Constructor Details

CountController

public CountController()

Method Details

count

@RequestMapping(value="",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response count(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
               throws Exception

Gives the count of OSM objects.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by aggregate

countGroupByType

@RequestMapping(value="/groupBy/type",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countGroupByType(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                          throws Exception

Gives the count of OSM objects grouped by the OSM type.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByType(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByType

countGroupByBoundary

@RequestMapping(value="/groupBy/boundary",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                              throws Exception

Gives the count of OSM objects grouped by the boundary parameter (bounding box/circle/polygon).

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByBoundary() aggregateGroupByBoundary

countGroupByBoundaryGroupByTag

@RequestMapping(value="/groupBy/boundary/groupBy/tag",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countGroupByBoundaryGroupByTag(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                        throws Exception

Gives the count of OSM objects grouped by the boundary and the tag.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByBoundaryGroupByTag(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByBoundaryGroupByTag

countGroupByKey

@RequestMapping(value="/groupBy/key",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countGroupByKey(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                         throws Exception

Gives the count of OSM objects grouped by the key.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByKey(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByKey

countGroupByTag

@RequestMapping(value="/groupBy/tag",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countGroupByTag(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                         throws Exception

Gives the count of OSM objects grouped by the tag.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByTag(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByTag

countDensity

@RequestMapping(value="/density",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countDensity(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                      throws Exception

Gives the density of OSM elements (number of items divided by the total area in square-kilometers).

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by aggregate

countDensityGroupByType

@RequestMapping(value="density/groupBy/type",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countDensityGroupByType(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                 throws Exception

Gives the density of OSM objects grouped by the OSM type.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByType(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByType

countDensityGroupByBoundary

@RequestMapping(value="/density/groupBy/boundary",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countDensityGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                     throws Exception

Gives the density of OSM objects grouped by the boundary parameter (bounding box/circle/polygon).

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByBoundary() aggregateGroupByBoundary

countDensityGroupByBoundaryGroupByTag

@RequestMapping(value="/density/groupBy/boundary/groupBy/tag",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countDensityGroupByBoundaryGroupByTag(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                               throws Exception

Gives the density of OSM elements grouped by the boundary and the tag.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByBoundaryGroupByTag(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByBoundaryGroupByTag

countDensityGroupByTag

@RequestMapping(value="/density/groupBy/tag",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countDensityGroupByTag(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                throws Exception

Gives the density of OSM elements grouped by the tag.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateGroupByTag(RequestResource, HttpServletRequest, HttpServletResponse, boolean, boolean) aggregateGroupByTag

countRatio

@RequestMapping(value="/ratio",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countRatio(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                    throws Exception

Gives the ratio of OSM elements satisfying filter2 within items selected by filter.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateRatio(RequestResource, HttpServletRequest, HttpServletResponse) aggregateRatio

countRatioGroupByBoundary

@RequestMapping(value="/ratio/groupBy/boundary",
                method={GET,POST},
                produces={"application/json","text/csv"})
public Response countRatioGroupByBoundary(javax.servlet.http.HttpServletRequest servletRequest,
 javax.servlet.http.HttpServletResponse servletResponse)
                                   throws Exception

Gives the ratio of OSM elements satisfying filter2 within items selected by filter grouped by the boundary.

Parameters:

servletRequest - HttpServletRequest of the incoming request

servletResponse - HttpServletResponse of the outgoing response

Returns:

Response

Throws:

Exception - thrown by #aggregateRatioGroupByBoundary(RequestResource, HttpServletRequest, HttpServletResponse) aggregateRatioGroupByBoundary