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parameter for number of connections to query

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Andreas Schildbach 2012-03-20 17:58:01 +01:00
parent 0b40edff29
commit d254923b77
73 changed files with 278 additions and 252 deletions
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14
enabler/src/de/schildbach/pte/NetworkProvider.java
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@ -31,8 +31,8 @@ import de.schildbach.pte.dto.QueryDeparturesResult;
import de.schildbach.pte.dto.Style;
/**
* Interface to be implemented by providers of transportation networks
*
* Interface to be implemented by providers of transportation networks.
*
* @author Andreas Schildbach
*/
public interface NetworkProvider
@ -107,6 +107,8 @@ public interface NetworkProvider
* desired date for departing, mandatory
* @param dep
* date is departure date? {@code true} for departure, {@code false} for arrival
* @param numConnections
* number of connections to query
* @param products
* products to take into account
* @param walkSpeed
@ -116,8 +118,8 @@ public interface NetworkProvider
* @return result object that can contain alternatives to clear up ambiguousnesses, or contains possible connections
* @throws IOException
*/
QueryConnectionsResult queryConnections(Location from, Location via, Location to, Date date, boolean dep, String products, WalkSpeed walkSpeed,
Accessibility accessibility) throws IOException;
QueryConnectionsResult queryConnections(Location from, Location via, Location to, Date date, boolean dep, int numConnections, String products,
WalkSpeed walkSpeed, Accessibility accessibility) throws IOException;
/**
* Query more connections (e.g. earlier or later)
@ -126,10 +128,12 @@ public interface NetworkProvider
* context to query more connections from
* @param next
* {@code true} for get next connections, {@code false} for get previous connections
* @param numConnections
* number of connections to query
* @return result object that contains possible connections
* @throws IOException
*/
QueryConnectionsResult queryMoreConnections(QueryConnectionsContext context, boolean later) throws IOException;
QueryConnectionsResult queryMoreConnections(QueryConnectionsContext context, boolean later, int numConnections) throws IOException;
/**
* Get details about a connection