Generic parameter determining instance field type at execution

Explanation of the situation:

I want to instanciate an object that can that have basically 2 parameters. A set of 'meta-parameters' and a value. The type of the value is determined by the 'meta-parameters'.

Example (simplified):

public class Meta
{
    private Class<?> type;

    public Meta(Class<?> type)
    {
        this.type = type;
    }

    public Class<?> getType()
    {
        return this.type;
    }
}

public class Record
{
    private # value;

    public Record(Meta meta, # value)
    {
        //Initialization
    }
}

Expected usage:

Meta metaString = new Meta(String.class);
Record recordString = new Record(metaString, "hello");
Meta metaDouble = new Meta(Double.class);
Record recordDouble = new Record(metaDouble, 12.8);

My doubt yet is how to determine the type of 'value' (actually symbolized by '#'). I think generics or reflexion could solve my problem but I can't figure out how a parameter in the constructor can influence the type of another parameter.

Can anyone has an idea how to solve that ?

Note: it is also acceptable for me to initialize the record value later with a setter.