com.xpn.xwiki.objects.NumberProperty.java Source code

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Here is the source code for com.xpn.xwiki.objects.NumberProperty.java

Source

/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package com.xpn.xwiki.objects;

import org.apache.commons.lang3.builder.EqualsBuilder;

public abstract class NumberProperty extends BaseProperty {
    private Number value;

    public NumberProperty() {
    }

    @Override
    public Object getValue() {
        return this.value;
    }

    @Override
    public void setValue(Object value) {
        setValueDirty(value);
        this.value = (Number) value;
    }

    @Override
    public String toText() {
        Number nb = (Number) getValue();
        return (nb == null) ? "" : nb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }

        return new EqualsBuilder().appendSuper(super.equals(obj))
                .append(getValue(), ((NumberProperty) obj).getValue()).isEquals();
    }

    @Override
    public NumberProperty clone() {
        return (NumberProperty) super.clone();
    }

    @Override
    protected void cloneInternal(BaseProperty clone) {
        NumberProperty property = (NumberProperty) clone;
        property.setValue(getValue());
    }

}