/*

 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

 */

/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You under the Apache License, Version 2.0

 * (the "License"); you may not use this file except in compliance with

 * the License.  You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.sun.org.apache.xerces.internal.xs;

/**

 * The interface represents the Attribute Declaration schema component.

 */

public interface XSAttributeDeclaration extends XSObject {

    /**

     * [type definition]: A simple type definition.

     */

    public XSSimpleTypeDefinition getTypeDefinition();

    /**

     * [scope]. One of <code>SCOPE_GLOBAL</code>, <code>SCOPE_LOCAL</code>, or

     * <code>SCOPE_ABSENT</code>. If the scope is local, then the

     * <code>enclosingCTDefinition</code> is present.

     */

    public short getScope();

    /**

     * The complex type definition for locally scoped declarations (see

     * <code>scope</code>), otherwise <code>null</code> if no such

     * definition exists.

     */

    public XSComplexTypeDefinition getEnclosingCTDefinition();

    /**

     * Value constraint: one of <code>VC_NONE, VC_DEFAULT, VC_FIXED</code>.

     */

    public short getConstraintType();

    /**

     * Value constraint: The constraint value with respect to the [type

     * definition], otherwise <code>null</code>.

     *

     * @deprecated Use getValueConstraintValue().getNormalizedValue() instead

     */

    @Deprecated

    public String getConstraintValue();

    /**

     * Value Constraint: Binding specific actual constraint value or

     * <code>null</code> if the value is in error or there is no value

     * constraint.

     * @exception XSException

     *   NOT_SUPPORTED_ERR: Raised if the implementation does not support this

     *   method.

     *

     *  @deprecated Use getValueConstraintValue().getActualValue() instead

     */

    @Deprecated

    public Object getActualVC()

                                                        throws XSException;

    /**

     * The actual constraint value built-in datatype, e.g.

     * <code>STRING_DT, SHORT_DT</code>. If the type definition of this

     * value is a list type definition, this method returns

     * <code>LIST_DT</code>. If the type definition of this value is a list

     * type definition whose item type is a union type definition, this

     * method returns <code>LISTOFUNION_DT</code>. To query the actual

     * constraint value of the list or list of union type definitions use

     * <code>itemValueTypes</code>. If the <code>actualValue</code> is

     * <code>null</code>, this method returns <code>UNAVAILABLE_DT</code>.

     * @exception XSException

     *   NOT_SUPPORTED_ERR: Raised if the implementation does not support this

     *   method.

     *

     *  @deprecated Use getValueConstraintValue().getActualValueType() instead

     */

    @Deprecated

    public short getActualVCType()

                                                        throws XSException;

    /**

     * In the case the actual constraint value represents a list, i.e. the

     * <code>actualValueType</code> is <code>LIST_DT</code>, the returned

     * array consists of one type kind which represents the itemType. If the

     * actual constraint value represents a list type definition whose item

     * type is a union type definition, i.e. <code>LISTOFUNION_DT</code>,

     * for each actual constraint value in the list the array contains the

     * corresponding memberType kind. For examples, see

     * <code>ItemPSVI.itemValueTypes</code>.

     * @exception XSException

     *   NOT_SUPPORTED_ERR: Raised if the implementation does not support this

     *   method.

     *

     *  @deprecated Use getValueConstraintValue().getListValueTypes() instead

     */

    @Deprecated

    public ShortList getItemValueTypes()

                                                        throws XSException;

    /**

     * The actual value of the default or fixed value constraint.

     */

    public XSValue getValueConstraintValue();

    /**

     * An annotation if it exists, otherwise <code>null</code>.

     * If not null then the first [annotation] from the sequence of annotations.

     */

    public XSAnnotation getAnnotation();

    /**

     * A sequence of [annotations] or an empty  <code>XSObjectList</code>.

     */

    public XSObjectList getAnnotations();

}