Adding integerValueForParameter to GTMURLBuilder.

Makes it symmetric with setIntegerValue.

DELTA=8  (8 added, 0 deleted, 0 changed)

2 files changed, 8 insertions, 0 deletions

diff --git a/Foundation/GTMURLBuilder.h b/Foundation/GTMURLBuilder.h
index 5615b44..77bf786 100644
--- a/Foundation/GTMURLBuilder.h
+++ b/Foundation/GTMURLBuilder.h
@@ -48,6 +48,10 @@
 - (void)setValue:(NSString *)value forParameter:(NSString *)parameter;
 - (void)setIntegerValue:(NSInteger)value forParameter:(NSString *)parameter;
 - (NSString *)valueForParameter:(NSString *)parameter;
+// Returns 0 if there is no value for |parameter| or if the value cannot
+// be parsed into an NSInteger. Use valueForParameter if you want to make
+// sure that the value is set before attempting the parsing.
+- (NSInteger)integerValueForParameter:(NSString *)parameter;
 - (void)removeParameter:(NSString *)parameter;
 - (void)setParameters:(NSDictionary *)parameters;
 - (NSDictionary *)parameters;
diff --git a/Foundation/GTMURLBuilder.m b/Foundation/GTMURLBuilder.m
index f948e0c..bc90ec7 100644
--- a/Foundation/GTMURLBuilder.m
+++ b/Foundation/GTMURLBuilder.m
@@ -85,6 +85,10 @@
   return [params_ objectForKey:parameter];
 }
 
+- (NSInteger)integerValueForParameter:(NSString *)parameter {
+  return [[params_ objectForKey:parameter] integerValue];
+}
+
 - (void)removeParameter:(NSString *)parameter {
   [params_ removeObjectForKey:parameter];
 }