public ModifyImageAttributeRequest withOrganizationArns(String... organizationArns) {
        if (this.organizationArns == null) {
            setOrganizationArns(new com.amazonaws.internal.SdkInternalList<String>(organizationArns.length));
        }
        for (String ele : organizationArns) {
            this.organizationArns.add(ele);
        }
        return this;
    }
<p>
The Amazon Resource Name (ARN) of an organization. This parameter can be used only when the
<code>Attribute</code> parameter is <code>launchPermission</code>.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setOrganizationArns(java.util.Collection)} or {@link #withOrganizationArns(java.util.Collection)} if you
want to override the existing values.
</p>

@param organizationArns
       The Amazon Resource Name (ARN) of an organization. This parameter can be used only when the
       <code>Attribute</code> parameter is <code>launchPermission</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ModifyImageAttributeRequest.java