Interfaces for Lookup Tables...(so we can use dynamically built classes can implement at runtime)

use.jdraft.lut.Lut.java

package use.jdraft.lut;

/**
 * Realized Lookup Table (Lut)
 * Switch lookup table
 * 
 * @author Eric
 *
 */
public interface Lut {

	//String to lookup
	public interface String_to_int extends Lut{
		int lookup(String key);
	}

	public interface String_to_long extends Lut{
		long lookup(String key);
	}
	
	public interface String_to_float extends Lut{
		float lookup(String key);
	}
	
	public interface String_to_double extends Lut{
		double lookup(String key);
	}
	
	public interface String_to_char extends Lut{
		char lookup(String key);
	}
	
	public interface String_to_String extends Lut{
		String lookup(String key);
	}
	
	//Long to

	public interface long_to_String extends Lut{
		String lookup(long key);
	}

	public interface long_to_long extends Lut{
		long lookup(String key);
	}

	//int to
	public interface int_to_String extends Lut{
		String lookup(int key);
	}

	public interface int_to_int extends Lut{
		long lookup(String key);
	}

}