dev 契约锁

P15GEN2\59518

2024-05-29 d4210c7c4b04abde20037ea8aa0f54ef8a2649aa

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package foundation.dao;
 
import java.util.HashSet;
import java.util.Set;
 
import foundation.util.Util;
 
public class CreateState {
 
    private boolean dataCreated;
    private Set<String> itemCreated;
    
    
    public CreateState() {
        dataCreated = false;
        itemCreated = new HashSet<String>();
    }
    
    public boolean isDataCreated() {
        return dataCreated;
    }
 
    public void setDataCreated(boolean created) {
        dataCreated = created;
    }
 
    public void setItemCreated(String itemName, boolean created) {
        if (itemName == null) {
            return;
        }
        
        itemName = itemName.toLowerCase();
        
        if (created) { 
            
            if (Util.isEmpty(itemCreated)) {
                return;
            }
            
            if (!itemCreated.contains(itemName)) {
                itemCreated.add(itemName);
            }
            
            return;
        }
        else {
            if (itemCreated.contains(itemName)) {
                itemCreated.remove(itemName);
            }
        }
    }
 
}