/*
 * 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.commons.betwixt.schema;

import java.beans.IntrospectionException;

import org.apache.commons.betwixt.ElementDescriptor;

/**
 * @author <a href='http://jakarta.apache.org/'>Jakarta Commons Team</a>
 * @version $Revision: 1.2 $
 */
public class SimpleLocalElement extends LocalElement {
    
    private String type;
    
    public SimpleLocalElement(String name, String type) {
        super(name);
        setType(type);
    }
    
    public SimpleLocalElement(
                                TranscriptionConfiguration configuration, 
                                ElementDescriptor descriptor, 
                                Schema schema) 
                                    throws IntrospectionException {
        super(descriptor, schema);
        setType(configuration.getDataTypeMapper().toXMLSchemaDataType(descriptor.getPropertyType()));
    }
    
    public String getType() {
        return type;
    }

    public void setType(String string) {
        type = string;
    }

    public int hashCode() {
        return getName().hashCode();
    }
    
    public boolean equals(Object obj) {
        boolean result = false;
        if (obj instanceof SimpleLocalElement) {
            SimpleLocalElement simpleLocalElement = (SimpleLocalElement) obj;
            result = 
                isEqual(getName(), simpleLocalElement.getName()) &&
                isEqual(getType(), simpleLocalElement.getType());    
        }
        return result;
    }
    
    private boolean isEqual(String one, String two) {
        if (one == null) {
           return (two == null); 
        }
        
        return one.equals(two);
    }
    
    public String toString() {
        StringBuffer buffer = new StringBuffer();
        buffer.append("<element name='");
        buffer.append(getName());
        buffer.append("' type='");
        buffer.append(getType());
        buffer.append("'/>"); 
        return buffer.toString();
    }
}