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List products used by a trip.

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This commit is contained in:
Andreas Schildbach 2014-06-24 00:28:39 +02:00
parent 82674cef74
commit 599029b261
1 changed files with 21 additions and 0 deletions
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21
enabler/src/de/schildbach/pte/dto/Trip.java
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@ -20,6 +20,7 @@ package de.schildbach.pte.dto;
import java.io.Serializable; import java.io.Serializable;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.Date; import java.util.Date;
import java.util.LinkedList;
import java.util.List; import java.util.List;
import java.util.Locale; import java.util.Locale;
@ -109,6 +110,26 @@ public final class Trip implements Serializable
return null; return null;
} }
public List<Product> products()
{
final List<Product> products = new LinkedList<Product>();
if (legs != null)
{
for (final Leg leg : legs)
{
if (leg instanceof Public)
{
final Product product = Product.fromCode(((Public) leg).line.label.charAt(0));
if (!products.contains(product))
products.add(product);
}
}
}
return products;
}
public String getId() public String getId()
{ {
if (id == null) if (id == null)