/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.sun.tools.internal.xjc.model;

import javax.activation.MimeType;

import com.sun.codemodel.internal.JExpression;

import com.sun.tools.internal.xjc.outline.Outline;

import com.sun.xml.internal.bind.v2.model.annotation.Locatable;

import com.sun.xml.internal.bind.v2.model.core.ID;

import com.sun.xml.internal.bind.v2.runtime.Location;

import com.sun.xml.internal.xsom.XSComponent;

import com.sun.xml.internal.xsom.XmlString;

/**

 * Partial implementation of {@link CTypeInfo}.

 *

 * <p>

 * The inheritance of {@link TypeUse} by {@link CTypeInfo}

 * isn't a normal inheritance (see {@link CTypeInfo} for more.)

 * This class implments methods on {@link TypeUse} for {@link CTypeInfo}.

 *

 * @author Kohsuke Kawaguchi

 */

abstract class AbstractCTypeInfoImpl implements CTypeInfo {

    private final CCustomizations customizations;

    private final XSComponent source;

    protected AbstractCTypeInfoImpl(Model model, XSComponent source, CCustomizations customizations) {

        if(customizations==null)

            customizations = CCustomizations.EMPTY;

        else

            customizations.setParent(model,this);

        this.customizations = customizations;

        this.source = source;

    }

    public final boolean isCollection() {

        return false;

    }

    public final CAdapter getAdapterUse() {

        return null;

    }

    public final ID idUse() {

        return ID.NONE;

    }

    public final XSComponent getSchemaComponent() {

        return source;

    }

    /**

     * @deprecated

     *      why are you calling an unimplemented method?

     */

    public final boolean canBeReferencedByIDREF() {

        // we aren't doing any error check in XJC, so no point in implementing this method.

        throw new UnsupportedOperationException();

    }

    /**

     * No default {@link MimeType}.

     */

    public MimeType getExpectedMimeType() {

        return null;

    }

    public CCustomizations getCustomizations() {

        return customizations;

    }

    // this is just a convenient default

    public JExpression createConstant(Outline outline, XmlString lexical) {

        return null;

    }

    public final Locatable getUpstream() {

        throw new UnsupportedOperationException();

    }

    public final Location getLocation() {

        throw new UnsupportedOperationException();

    }

}