SQLQueryCollectionReturn


1   // $Id: SQLQueryCollectionReturn.java,v 1.5 2005/06/19 22:16:38 maxcsaucdk Exp $
2   package org.hibernate.loader.custom;
3   
4   import java.util.Map  ;
5   
6   import org.hibernate.LockMode;
7   
8   /**
9    * Represents a return defined as part of a native sql query which
10   * names a collection role in the form {classname}.{collectionrole}; it
11   * is used in defining a custom sql query for loading an entity's
12   * collection in non-fetching scenarios (i.e., loading the collection
13   * itself as the "root" of the result).
14   *
15   * @author Steve
16   */
17  public class SQLQueryCollectionReturn extends SQLQueryReturn {
18      private String   ownerEntityName;
19      private String   ownerProperty;
20  
21      public SQLQueryCollectionReturn(String   alias, String   ownerClass, String   ownerProperty, Map   propertyResults, LockMode lockMode) {
22          super(alias, propertyResults, lockMode);
23          this.ownerEntityName = ownerClass;
24          this.ownerProperty = ownerProperty;
25      }
26  
27      /**
28       * Returns the class owning the collection.
29       *
30       * @return The class owning the collection.
31       */
32      public String   getOwnerEntityName() {
33          return ownerEntityName;
34      }
35  
36      /**
37       * Returns the name of the property representing the collection from the {@link #getOwnerEntityName}.
38       *
39       * @return The name of the property representing the collection on the owner class.
40       */
41      public String   getOwnerProperty() {
42          return ownerProperty;
43      }
44  }
45

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