Package org.apache.cayenne.reflect

# Interface ToManyProperty

All Superinterfaces:
  `ArcProperty`, `PropertyDescriptor`

All Known Subinterfaces:
  `ToManyMapProperty`

All Known Implementing Classes:
  `BaseToManyProperty`

public interface ToManyProperty extends ArcProperty
A property representing a collection of objects.

Since:
  3.0

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `addTarget(Object source, Object target, boolean setReverse)`
  `void`
  `addTargetDirectly(Object source, Object target)`
  Adds value to collection, without triggering changing events This method is mostly for internal use
  `void`
  `removeTarget(Object source, Object target, boolean setReverse)`
  `void`
  `removeTargetDirectly(Object source, Object target)`
  Removes value from collection, without triggering changing events This method is mostly for internal use

  ### Methods inherited from interface org.apache.cayenne.reflect.ArcProperty

  `getComplimentaryReverseArc, getComplimentaryReverseDbRelationshipPath, getRelationship, getTargetDescriptor, invalidate, isFault`

  ### Methods inherited from interface org.apache.cayenne.reflect.PropertyDescriptor

  `equals, getName, injectValueHolder, readProperty, readPropertyDirectly, visit, writeProperty, writePropertyDirectly`

- ## Method Details

  - ### addTarget

    void addTarget(Object source, Object target, boolean setReverse) throws PropertyException
    Throws:
      `PropertyException`

  - ### removeTarget

    void removeTarget(Object source, Object target, boolean setReverse) throws PropertyException
    Throws:
      `PropertyException`

  - ### addTargetDirectly

    void addTargetDirectly(Object source, Object target) throws PropertyException
    Adds value to collection, without triggering changing events This method is mostly for internal use
    Throws:
      `PropertyException`
    Since:
      3.1

  - ### removeTargetDirectly

    void removeTargetDirectly(Object source, Object target) throws PropertyException
    Removes value from collection, without triggering changing events This method is mostly for internal use
    Throws:
      `PropertyException`
    Since:
      3.1