dev 契约锁

P15GEN2\59518

2024-05-29 d4210c7c4b04abde20037ea8aa0f54ef8a2649aa

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package foundation.icall;
 
import foundation.dao.Filter;
import foundation.dao.OrderBy;
import foundation.data.entity.Entity;
import foundation.data.entity.EntitySet;
import foundation.data.mapping.FieldMapping;
import foundation.data.mapping.Mappings;
import foundation.data.object.DataObject;
import foundation.icall.callout.HttpServerMeta;
import foundation.icall.callout.RemoteDBMeta;
import foundation.icall.callout.RemoteSourceBucket;
import foundation.server.Initializer;
 
 
public class ICallLoader extends Initializer {
    
    @Override
    public void startUp() throws Exception {
        load();
    }
 
    @Override
    public void shutDown() throws Exception {
        
    }    
    
    public void load() throws Exception {
        //1. sources
        loadSources();
        
        //2. ICalls
        loadICalls();
    }
 
    private void loadSources() throws Exception {
        RemoteSourceBucket sourceBucket = RemoteSourceBucket.getInstance();
        
        loadRemoteDataBases(sourceBucket);
        loadHttpServers(sourceBucket);
    }
 
    public static void loadRemoteDataBases(RemoteSourceBucket sourceBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("sys_interface_source");
        EntitySet databaseList = dataObject.getTableEntitySet(new Filter("type", "database"));
        
        for (Entity entity : databaseList) {
            RemoteDBMeta meta = new RemoteDBMeta();
            meta.loadHead(entity);
            
            dataObject = DataObject.getInstance("sys_interface_source_detail");
            EntitySet elementList = dataObject.getTableEntitySet(new Filter("parent_id", entity.getId()));
            meta.loadDetail(elementList);
            
            sourceBucket.loadOne(meta.getName(), meta);
        }
    }
 
    public static void loadHttpServers(RemoteSourceBucket sourceBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("sys_interface_source");
        EntitySet databaseList = dataObject.getTableEntitySet(new Filter("type", "server"));
        
        for (Entity entity : databaseList) {
            HttpServerMeta meta = new HttpServerMeta();
            meta.load(entity);
            
            dataObject = DataObject.getInstance("sys_interface_source_detail");
            EntitySet elementList = dataObject.getTableEntitySet(new Filter("parent_id", entity.getId()));
            meta.loadItems(elementList);
            
            sourceBucket.loadOne(meta.getName(), meta);
        }
    }
    
    private void loadICalls() throws Exception {
        DataObject dataObject = DataObject.getInstance("sys_interface");
        EntitySet entitySet = dataObject.getBrowseEntitySet();
        
        ICallBucket bucket = ICallBucket.getInstance();
        
        for (Entity entity: entitySet) {
            ICallMeta meta = new ICallMeta();
            meta.load(entity);
            bucket.loadOne(meta.getName(), meta);
        }
        
        bucket.activate();
    }
    
    public static Mappings loadOneMappings(String mappingId, Mappings mappings) throws Exception {
        if (mappings == null) {
            mappings = new Mappings(mappingId);
        }
        else {
            mappings.clear();
        }
        
        DataObject dataObject = DataObject.getInstance("sys_interface_field");
        Filter filter = new Filter("parent_id", mappingId);
        EntitySet entitySet = dataObject.getTableEntitySet(filter, new OrderBy("index_no asc"));
        
        FieldMapping mapping;
        for (Entity entity: entitySet) {
            mapping = new FieldMapping();
            mapping.load(entity);
            
            mappings.loadOne(mapping);
        }
        
        return mappings;
    }
 
}