Package org.openstreetmap.atlas.generator.sharding

Class OverpassClient

java.lang.Object

org.openstreetmap.atlas.generator.sharding.OverpassClient

public class OverpassClient
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
OverpassClient()
OverpassClient(java.lang.String server)
OverpassClient(java.lang.String server, org.apache.http.HttpHost proxy)

Method Summary

Modifier and Type	Method	Description
static java.lang.String	buildCompactQuery(java.lang.String type, org.openstreetmap.atlas.geography.Rectangle bounds)
static java.lang.String	buildCompoundQuery(java.lang.String type, java.lang.String key, java.lang.String value, org.openstreetmap.atlas.geography.Rectangle bounds)
static java.lang.String	buildQuery(java.lang.String type, java.lang.String key, java.lang.String value, org.openstreetmap.atlas.geography.Rectangle bounds)
static java.lang.String	buildQuery(java.lang.String type, org.openstreetmap.atlas.geography.Rectangle bounds)
org.apache.http.client.methods.CloseableHttpResponse	getResponse(java.lang.String specificQuery)
boolean	hasTooMuchResponseData()
boolean	hasUnknownError()
java.util.List<java.lang.String>	nodeIdsFromWayQuery(java.lang.String query)	Makes a way Overpass query, parses the response xml, and returns the identifiers of nodes that make up the ways that match the query
java.util.List<OverpassOsmNode>	nodesFromQuery(java.lang.String query)	Makes a node Overpass query, parses the response xml, and returns the nodes that match the query
java.util.List<OverpassOsmWay>	waysFromQuery(java.lang.String query)	Makes a way Overpass query, parses the response xml, and returns the ways that match the query

Methods inherited from class java.lang.Object

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

Constructor Detail

OverpassClient

public OverpassClient()

OverpassClient

public OverpassClient(java.lang.String server)

OverpassClient

public OverpassClient(java.lang.String server,
                      org.apache.http.HttpHost proxy)

Method Detail

buildCompactQuery

public static java.lang.String buildCompactQuery(java.lang.String type,
                                                 org.openstreetmap.atlas.geography.Rectangle bounds)

buildCompoundQuery

public static java.lang.String buildCompoundQuery(java.lang.String type,
                                                  java.lang.String key,
                                                  java.lang.String value,
                                                  org.openstreetmap.atlas.geography.Rectangle bounds)

buildQuery

public static java.lang.String buildQuery(java.lang.String type,
                                          org.openstreetmap.atlas.geography.Rectangle bounds)

buildQuery

public static java.lang.String buildQuery(java.lang.String type,
                                          java.lang.String key,
                                          java.lang.String value,
                                          org.openstreetmap.atlas.geography.Rectangle bounds)

getResponse

public org.apache.http.client.methods.CloseableHttpResponse getResponse(java.lang.String specificQuery)
                                                                 throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

hasTooMuchResponseData

public boolean hasTooMuchResponseData()

hasUnknownError

public boolean hasUnknownError()

nodeIdsFromWayQuery

public java.util.List<java.lang.String> nodeIdsFromWayQuery(java.lang.String query)
                                                     throws javax.xml.parsers.ParserConfigurationException,
                                                            java.lang.UnsupportedOperationException,
                                                            org.xml.sax.SAXException,
                                                            java.io.IOException

Makes a way Overpass query, parses the response xml, and returns the identifiers of nodes that make up the ways that match the query

Parameters:

query - The Overpass query.

Returns:

The identifiers of the nodes that make up all ways matching the query.

Throws:

javax.xml.parsers.ParserConfigurationException - If a DocumentBuilder cannot be created which satisfies the configuration requested.

java.lang.UnsupportedOperationException - If any IO errors occur.

org.xml.sax.SAXException - If any parse errors occur.

java.io.IOException - If is is null.

nodesFromQuery

public java.util.List<OverpassOsmNode> nodesFromQuery(java.lang.String query)
                                               throws java.lang.UnsupportedOperationException,
                                                      org.xml.sax.SAXException,
                                                      java.io.IOException,
                                                      javax.xml.parsers.ParserConfigurationException

Makes a node Overpass query, parses the response xml, and returns the nodes that match the query

Parameters:

query - The node Overpass query.

Returns:

The nodes that match the query.

Throws:

java.lang.UnsupportedOperationException - If any IO errors occur.

org.xml.sax.SAXException - If any parse errors occur.

java.io.IOException - If is is null.

javax.xml.parsers.ParserConfigurationException - If a DocumentBuilder cannot be created which satisfies the configuration requested.

waysFromQuery

public java.util.List<OverpassOsmWay> waysFromQuery(java.lang.String query)
                                             throws javax.xml.parsers.ParserConfigurationException,
                                                    java.io.IOException,
                                                    java.lang.UnsupportedOperationException,
                                                    org.xml.sax.SAXException

Makes a way Overpass query, parses the response xml, and returns the ways that match the query

Parameters:

query - The way Overpass query.

Returns:

The nodes that match the query

Throws:

javax.xml.parsers.ParserConfigurationException - If a DocumentBuilder cannot be created which satisfies the configuration requested.

java.io.IOException - If it is null.

java.lang.UnsupportedOperationException - Of any IO errors occur.

org.xml.sax.SAXException - If any parse errors occur.