RC9/qpid/gentools/src/org/apache/qpid/gentools/ConsolidatedField.java

/*
 *
 * 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 org.apache.qpid.gentools;

import java.util.List;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;

/**
 * Created by IntelliJ IDEA.
 * User: U146758
 * Date: 06-Mar-2007
 * Time: 09:22:21
 * To change this template use File | Settings | File Templates.
 */
public class ConsolidatedField
{
    private final String _name;
    private final String _type;
    private final List<String> _underlyingFields = new ArrayList<String>();
    private final Generator _generator;
    private boolean _isConsolidated;

    public ConsolidatedField(Generator generator, String name, String type)
    {
        this(generator,name,type,name,false);
    }

    public ConsolidatedField(Generator generator, String name, String type, String firstField)
    {
           this(generator,name,type,firstField,true);
    }

    public ConsolidatedField(Generator generator, String name, String type, String firstField, boolean consolidated)
    {

        _generator = generator;
        _name = name;
        _type = type;
        _isConsolidated = consolidated;
        _underlyingFields.add(firstField);

    }


    public void setConsolidated(boolean consolidated)
    {
        _isConsolidated = consolidated;
    }

    public String getName()
    {
        return _name;
    }

    public String getType()
    {
        return _type;
    }

    public String getNativeType()
    {
        return _generator.getNativeType(_type);
    }

    public String getEncodingType()
    {
        return _generator.getEncodingType(_type);
    }

    public void add(String name)
    {
        _underlyingFields.add(name);
    }

    public Collection<String> getUnderlyingFields()
    {
        return Collections.unmodifiableCollection(_underlyingFields);
    }

    public int getPosition(String fieldName)
    {
        return _underlyingFields.indexOf(fieldName);
    }

    public boolean isConsolidated()
    {
        return _isConsolidated;
    }

    public boolean isFixedSize()
    {
        return _generator.isFixedSizeType( getType() );
    }

    public int getSize()
    {
        return _generator.getTypeSize( getType() );
    }

}