code: public ListAssociationVersionsResult withAssociationVersions(AssociationVersionInfo... associationVersions) {
          if (this.associationVersions == null) {
              setAssociationVersions(new com.amazonaws.internal.SdkInternalList<AssociationVersionInfo>(associationVersions.length));
          }
          for (AssociationVersionInfo ele : associationVersions) {
              this.associationVersions.add(ele);
          }
          return this;
      }
docs: <p>
  Information about all versions of the association for the specified association ID.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setAssociationVersions(java.util.Collection)} or {@link #withAssociationVersions(java.util.Collection)}
  if you want to override the existing values.
  </p>
  
  @param associationVersions
  Information about all versions of the association for the specified association ID.
  @return Returns a reference to this object so that method calls can be chained together.