Factory.java

package org.buddycloud.channelserver.channel.node.configuration.field;

public class Factory {

    public Field create(String type, String value) {
        if ((null == type) || (null == value)) {
            throw new ConfigurationFieldException();
        }
        if (type.equals(Creator.FIELD_NAME)) {
            Creator field = new Creator();
            setValue(field, value);
            return field;
        } else if (type.equals(NodeTitle.FIELD_NAME)) {
            NodeTitle field = new NodeTitle();
            setValue(field, value);
            return field;
        } else if (type.equals(NodeDescription.FIELD_NAME)) {
            NodeDescription field = new NodeDescription();
            setValue(field, value);
            return field;
        } else if (type.equals(AccessModel.FIELD_NAME)) {
            AccessModel field = new AccessModel();
            setValue(field, value);
            return field;
        } else if (type.equals(Affiliation.FIELD_NAME)) {
            Affiliation field = new Affiliation();
            setValue(field, value);
            return field;
        } else if (type.equals(CreationDate.FIELD_NAME)) {
            CreationDate field = new CreationDate();
            setValue(field, value);
            return field;
        } else if (type.equals(LastUpdatedDate.FIELD_NAME)) {
            LastUpdatedDate field = new LastUpdatedDate();
            setValue(field, value);
            return field;
        } else if (type.equals(ChannelType.FIELD_NAME)) {
            ChannelType field = new ChannelType();
            setValue(field, value);
            return field;
        } else if (type.equals(Advertise.FIELD_NAME)) {
            Advertise field = new Advertise();
            setValue(field, value);
            return field;
        } else if (type.equals(Ephemeral.FIELD_NAME)) {
            Ephemeral field = new Ephemeral();
            setValue(field, value);
            return field;
        } else {
            Generic field = new Generic();
            field.setName(type);
            field.setValue(value);
            return field;
        }
    }

    private void setValue(Field field, String value) {
        if (0 == value.length()) {
            value = field.DEFAULT_VALUE;
        }
        field.setValue(value);
    }
}