if (mapField.fieldPresentation().fieldType() == SupportedFieldType.UNKNOWN) {
throw new IllegalArgumentException("fieldType property on AdminPresentation must be set for AdminPresentationMapField");
}
FieldMetadataOverride override = constructBasicMetadataOverride(mapField.fieldPresentation(), null, null);
override.setFriendlyName(mapField.fieldPresentation().friendlyName());
FieldInfo myInfo = new FieldInfo();
myInfo.setName(addMetadataRequest.getRequestedField().getName() + FieldManager.MAPFIELDSEPARATOR + mapField.fieldName());
buildBasicMetadata(addMetadataRequest.getParentClass(), addMetadataRequest.getTargetClass(), metadata, myInfo, override, addMetadataRequest.getDynamicEntityDao());
setClassOwnership(addMetadataRequest.getParentClass(), addMetadataRequest.getTargetClass(), metadata, myInfo);
BasicFieldMetadata basicFieldMetadata = (BasicFieldMetadata) metadata.get(myInfo.getName());
if (!mapField.targetClass().equals(Void.class)) {
if (mapField.targetClass().isInterface()) {
throw new IllegalArgumentException("targetClass on @AdminPresentationMapField must be a concrete class");
}
basicFieldMetadata.setMapFieldValueClass(mapField.targetClass().getName());