package org.litesoft.aokeyhole.swing.mains.mementobeans.support;

import org.litesoft.core.typeutils.*;

public enum BeanAttributeProperties
{
    Notes
            {
                @Override
                public String getData( AttributeData pAttribute )
                {
                    String[] zNotes = pAttribute.getNotes();
                    if ( zNotes.length == 0 )
                    {
                        return null;
                    }
                    return Strings.combine( '|', zNotes );
                }

                @Override
                public boolean shouldRecord( String pValue, String[] pAdditionalValues )
                {
                    return Strings.isNotNullOrEmpty( pValue );
                }
            },
    NullEmpties
            {
                @Override
                public String getData( AttributeData pAttribute )
                {
                    return flag( pAttribute.isNullEmpties() );
                }

                @Override
                public boolean shouldRecord( String pValue, String[] pAdditionalValues )
                {
                    return flag( pValue );
                }
            },
    NullZeros
            {
                @Override
                public String getData( AttributeData pAttribute )
                {
                    return flag( pAttribute.isNullZeros() );
                }

                @Override
                public boolean shouldRecord( String pValue, String[] pAdditionalValues )
                {
                    return flag( pValue );
                }
            },
    NullFalses
            {
                @Override
                public String getData( AttributeData pAttribute )
                {
                    return flag( pAttribute.isNullFalses() );
                }

                @Override
                public boolean shouldRecord( String pValue, String[] pAdditionalValues )
                {
                    return flag( pValue );
                }
            },
    Repeating
            {
                @Override
                public String getData( AttributeData pAttribute )
                {
                    return flag( pAttribute.isRepeating() );
                }

                @Override
                public boolean shouldRecord( String pValue, String[] pAdditionalValues )
                {
                    return flag( pValue );
                }
            };

    abstract public String getData( AttributeData pAttribute );

    abstract public boolean shouldRecord( String pValue, String[] pAdditionalValues );

    public BeanAttributeProperties next()
    {
        BeanAttributeProperties[] zValues = values();
        int index = ordinal() + 1;
        return (index < zValues.length) ? zValues[index] : null;
    }

    protected String flag( boolean pFlag )
    {
        return pFlag ? "true" : null;
    }

    protected boolean flag( String pFlag )
    {
        return "true".equals( pFlag );
    }
}