コード例 #1
0
 /** Returns AttributeGroup corresponding to the passed (possibly nested) attribute. */
 public CoreAttributeGroup getGroup(String attributeNameOrPath) {
   CoreAttributeItem item = getItem(CoreAttributeConverter.convert(attributeNameOrPath), false);
   if (item != null) {
     return item.getGroup();
   }
   if (hasInheritance()) {
     return this.superClassGroup.getGroup(attributeNameOrPath);
   }
   return null;
 }
コード例 #2
0
  /** Return if the attribute is defined in the group. */
  public boolean containsAttribute(String attributeNameOrPath) {
    String[] path = CoreAttributeConverter.convert(attributeNameOrPath);

    if (getItem(path, false) != null) {
      return true;
    }
    if (this.hasInheritance() && this.superClassGroup != null) {
      return this.superClassGroup.containsAttribute(attributeNameOrPath);
    }
    return false;
  }
コード例 #3
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 /**
  * INTERNAL: Lookup the {@link org.eclipse.persistence.internal.queries.AttributeItem
  * AttributeItem} for the provided attribute name or path.
  *
  * @return item or null
  * @throws IllegalArgumentException if name is not valid attribute name or path
  */
 public ATTRIBUTE_ITEM getItem(String attributeNameOrPath) {
   return getItem(CoreAttributeConverter.convert(attributeNameOrPath), false);
 }
コード例 #4
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 // Old prototype to keep 2.5 API. Use CoreAttributeConverter.convert internally.
 protected String[] convert(String... nameOrPath) {
   return CoreAttributeConverter.convert(nameOrPath);
 }
コード例 #5
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 /**
  * Add a basic attribute or nested attribute with each String representing the key of an attribute
  * of type Map on the path to what needs to be included in the AttributeGroup.
  *
  * <p>Example: <code>
  *    group.addAttribute("firstName", group1);<br>
  *    group.addAttribute("manager.address", group2);
  * </code> Note that existing group corresponding to attributeNameOrPath will be overridden with
  * the passed group.
  *
  * @param attributeNameOrPath A simple attribute, array or attributes forming a path to a Map key
  * @param group - an AttributeGroup to be added.
  */
 public void addAttributeKey(String attributeNameOrPath, CoreAttributeGroup group) {
   CoreAttributeItem item = getItem(CoreAttributeConverter.convert(attributeNameOrPath), true);
   item.addKeyGroup(group);
 }
コード例 #6
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 /**
  * Add an attribute and the corresponding list of AttributeGroups. Multiple groups are added in
  * the case of inheritance
  *
  * <p>
  *
  * @param attributeNameOrPath A simple attribute, array or attributes forming a path
  * @param groups - a collection of AttributeGroups to be added.
  */
 public void addAttribute(
     String attributeNameOrPath, Collection<? extends CoreAttributeGroup> groups) {
   CoreAttributeItem item = getItem(CoreAttributeConverter.convert(attributeNameOrPath), true);
   item.addGroups(groups);
 }