Save children in the persistent entity

SVN: 27158

openbis-ipad/BisKit/Classes/CISDOBIpadEntity.h

@@ -38,6 +38,10 @@
 @property (nonatomic, retain) NSString * refcon;
 @property (nonatomic, retain) NSString * group;
 @property (nonatomic, retain) NSString * imageUrl;
+
+@property (nonatomic, retain) NSString * childrenPermIdsJson;
+@property (nonatomic, retain) NSArray * childrenPermIds;
+
 @property (nonatomic, retain) NSString * propertiesJson;
 @property (readonly)          NSArray * properties;
 
@@ -46,3 +50,5 @@
 - (void)initializeFromRawEntity:(CISDOBIpadRawEntity *)rawEntity;
 
 @end
+
+

openbis-ipad/BisKit/Classes/CISDOBIpadEntity.m

@@ -34,6 +34,7 @@
 @dynamic refcon;
 @dynamic group;
 @dynamic imageUrl;
+@dynamic childrenPermIdsJson;
 @dynamic propertiesJson;
 
 - (NSArray *)properties
@@ -61,6 +62,25 @@
     return properties;
 }
 
+
+- (NSArray *)childrenPermIds
+{
+    [self willAccessValueForKey: @"childrenPermIds"];
+    NSArray *childrenPermIds = [self primitiveValueForKey: @"childrenPermIds"];
+    [self didAccessValueForKey: @"childrenPermIds"];
+    
+    if (nil == childrenPermIds) {
+        NSError *error;
+        NSArray *childrenPermIds = [NSJSONSerialization JSONObjectWithData: [self.propertiesJson dataUsingEncoding: NSASCIIStringEncoding] options: 0 error: &error];
+        if (error) {
+            NSLog(@"Could not deserialize childrenPermIds %@", error);
+        }
+        [self setPrimitiveValue: childrenPermIds forKey: @"childrenPermIds"];
+    }
+    
+    return childrenPermIds;
+}
+
 - (void)initializeFromRawEntity:(CISDOBIpadRawEntity *)rawEntity
 {
     self.summaryHeader = rawEntity.summaryHeader;
@@ -70,6 +90,7 @@
     self.refcon = rawEntity.refcon;
     self.group = rawEntity.group;
     self.imageUrl = rawEntity.imageUrl;
+    self.childrenPermIdsJson = rawEntity.children;
     self.propertiesJson = rawEntity.properties;
 }
 

openbis-ipad/BisKit/Classes/persistent-data-model.xcdatamodeld/persistent-data-model.xcdatamodel/contents

 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <model name="" userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="1810" systemVersion="11G56" minimumToolsVersion="Xcode 4.3" macOSVersion="Automatic" iOSVersion="Automatic">
     <entity name="CISDOBIpadEntity" representedClassName="CISDOBIpadEntity" syncable="YES">
+        <attribute name="childrenPermIds" optional="YES" transient="YES" syncable="YES"/>
+        <attribute name="childrenPermIdsJson" optional="YES" attributeType="String" indexed="YES" syncable="YES"/>
         <attribute name="group" optional="YES" attributeType="String" indexed="YES" syncable="YES"/>
         <attribute name="identifier" optional="YES" attributeType="String" indexed="YES" syncable="YES"/>
         <attribute name="imageUrl" optional="YES" attributeType="String" syncable="YES"/>
@@ -11,7 +13,8 @@
         <attribute name="summary" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="summaryHeader" optional="YES" attributeType="String" syncable="YES"/>
     </entity>
+    <fetchRequest name="PermIdFetch" entity="CISDOBIpadEntity" predicateString="permId in PERM_ID"/>
     <elements>
-        <element name="CISDOBIpadEntity" positionX="160" positionY="192" width="128" height="180"/>
+        <element name="CISDOBIpadEntity" positionX="160" positionY="192" width="128" height="210"/>
     </elements>
 </model>
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