/*   Copyright 2004 The Apache Software Foundation
 *
 *   Licensed 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 org.apache.xmlbeans.impl.values;

import org.apache.xmlbeans.*;
import org.apache.xmlbeans.impl.common.QNameHelper;
import org.apache.xmlbeans.impl.common.ValidationContext;

public abstract class JavaGDurationHolderEx extends XmlObjectBase {
    public JavaGDurationHolderEx(SchemaType type, boolean complex) {
        _schemaType = type;
        initComplexType(complex, false);
    }

    GDuration _value;
    private final SchemaType _schemaType;

    public SchemaType schemaType() {
        return _schemaType;
    }

    protected void set_text(String s) {
        GDuration newVal;
        if (_validateOnSet()) {
            newVal = validateLexical(s, _schemaType, _voorVc);
        } else {
            newVal = lex(s, _voorVc);
        }

        if (_validateOnSet() && newVal != null) {
            validateValue(newVal, _schemaType, _voorVc);
        }

        _value = newVal;
    }

    protected void set_GDuration(GDurationSpecification v) {
        if (_validateOnSet()) {
            validateValue(v, _schemaType, _voorVc);
        }

        if (v.isImmutable() && (v instanceof GDuration)) {
            _value = (GDuration) v;
        } else {
            _value = new GDuration(v);
        }
    }

    protected String compute_text(NamespaceManager nsm) {
        return _value == null ? "" : _value.toString();
    }

    protected void set_nil() {
        _value = null;
    }

    public GDuration getGDurationValue() {
        check_dated();

        return _value == null ? null : _value;
    }

    public static GDuration lex(String v, ValidationContext context) {
        GDuration duration = null;

        try {
            duration = new GDuration(v);
        } catch (Exception e) {
            context.invalid(XmlErrorCodes.DURATION, new Object[]{v});
        }

        return duration;
    }

    public static GDuration validateLexical(String v, SchemaType sType, ValidationContext context) {
        GDuration duration = lex(v, context);

        if (duration != null && sType.hasPatternFacet()) {
            if (!sType.matchPatternFacet(v)) {
                context.invalid(XmlErrorCodes.DATATYPE_VALID$PATTERN_VALID,
                    new Object[]{"duration", v, QNameHelper.readable(sType)});
            }
        }

        return duration;
    }

    public static void validateValue(GDurationSpecification v, SchemaType sType, ValidationContext context) {
        XmlObject x;
        GDuration g;

        if ((x = sType.getFacet(SchemaType.FACET_MIN_EXCLUSIVE)) != null) {
            if (v.compareToGDuration(g = ((XmlObjectBase) x).getGDurationValue()) <= 0) {
                context.invalid(XmlErrorCodes.DATATYPE_MIN_EXCLUSIVE_VALID,
                    new Object[]{"duration", v, g, QNameHelper.readable(sType)});
            }
        }

        if ((x = sType.getFacet(SchemaType.FACET_MIN_INCLUSIVE)) != null) {
            if (v.compareToGDuration(g = ((XmlObjectBase) x).getGDurationValue()) < 0) {
                context.invalid(XmlErrorCodes.DATATYPE_MIN_INCLUSIVE_VALID,
                    new Object[]{"duration", v, g, QNameHelper.readable(sType)});
            }
        }

        if ((x = sType.getFacet(SchemaType.FACET_MAX_EXCLUSIVE)) != null) {
            if (v.compareToGDuration(g = ((XmlObjectBase) x).getGDurationValue()) >= 0) {
                context.invalid(XmlErrorCodes.DATATYPE_MAX_EXCLUSIVE_VALID,
                    new Object[]{"duration", v, g, QNameHelper.readable(sType)});
            }
        }

        if ((x = sType.getFacet(SchemaType.FACET_MAX_INCLUSIVE)) != null) {
            if (v.compareToGDuration(g = ((XmlObjectBase) x).getGDurationValue()) > 0) {
                context.invalid(XmlErrorCodes.DATATYPE_MAX_INCLUSIVE_VALID,
                    new Object[]{"duration", v, g, QNameHelper.readable(sType)});
            }
        }

        XmlObject[] vals = sType.getEnumerationValues();
        if (vals != null) {
            for (XmlObject val : vals) {
                if (v.compareToGDuration(((XmlObjectBase) val).getGDurationValue()) == 0) {
                    return;
                }
            }
            context.invalid(XmlErrorCodes.DATATYPE_ENUM_VALID,
                new Object[]{"duration", v, QNameHelper.readable(sType)});
        }
    }

    protected int compare_to(XmlObject d) {
        return _value.compareToGDuration(((XmlObjectBase) d).getGDurationValue());
    }

    protected boolean equal_to(XmlObject d) {
        return _value.equals(((XmlObjectBase) d).getGDurationValue());
    }

    protected int value_hash_code() {
        return _value.hashCode();
    }

    protected void validate_simpleval(String lexical, ValidationContext ctx) {
        validateLexical(lexical, schemaType(), ctx);
        validateValue(getGDurationValue(), schemaType(), ctx);
    }
}