1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
package org.onap.sdc.ci.tests.devObjects;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonValue;
import fj.data.Either;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.stream.Collectors;
public abstract class ToscaDataDefinition {
protected Map<String, Object> toscaPresentation;
public ToscaDataDefinition(){
toscaPresentation = new HashMap<String, Object>();
}
@JsonCreator
public ToscaDataDefinition(Map<String, Object> art){
toscaPresentation = art;
}
@JsonValue
public Object getToscaPresentationValue(JsonPresentationFields name) {
if (toscaPresentation != null && toscaPresentation.containsKey(name.getPresentation())) {
return toscaPresentation.get(name.getPresentation());
}
return null;
}
public void setToscaPresentationValue(JsonPresentationFields name, Object value) {
if (toscaPresentation == null && value !=null) {
toscaPresentation = new HashMap<String, Object>();
}
toscaPresentation.put(name.getPresentation(), value);
}
public void setOwnerIdIfEmpty(String ownerId){
if ( getOwnerId() == null ){
setOwnerId(ownerId);
}
}
public void setOwnerId(String ownerId){
setToscaPresentationValue(JsonPresentationFields.OWNER_ID, ownerId);
}
public String getOwnerId(){
return (String) getToscaPresentationValue(JsonPresentationFields.OWNER_ID);
}
//default merge function for merging data maps - implement where needed and use mergeDataMaps method where applicable instead of map1.putAll(map2)
public <T extends ToscaDataDefinition> T mergeFunction(T other, boolean allowDefaultValueOverride){
other.setOwnerId(getOwnerId());
return other;
}
public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2){
return mergeDataMaps(map1, map2, false);
}
//return Either.right(item key) if an illegal merge was attempted (overriding data type is forbidden)
public static <T extends ToscaDataDefinition> Either<Map<String, T>, String> mergeDataMaps(Map<String, T> map1, Map<String, T> map2, boolean allowDefaultValueOverride){
for(Entry<String, T> entry : map2.entrySet()){
map1.merge(entry.getKey(), entry.getValue(), (item1, item2) -> item1.mergeFunction(item2, allowDefaultValueOverride));
//validate merge success
if(!map1.containsKey(entry.getKey()))
return Either.right(entry.getKey());
}
return Either.left(map1);
}
public static <T extends ToscaDataDefinition> Map<String, T> listToMapByName(List<T> dataList) {
return null == dataList? new HashMap<>() : dataList.stream()
.collect(Collectors.toMap(p -> (String)p.getToscaPresentationValue(JsonPresentationFields.NAME), p -> p));
}
}
|
