org.nustaq.reallive.query

Class Operator

java.lang.Object

org.nustaq.reallive.query.Operator

All Implemented Interfaces:

Serializable

public class Operator
extends Object
implements Serializable

Created by moelrue on 27.08.2015.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Operator(String name)
Operator(String name, int order)
Operator(String name, int order, int arity)

Method Summary

Modifier and Type	Method and Description
protected Value	compare(Value vb, Value va)
protected double	doubleOp(double doubleValue, double doubleValue1)
int	getArity()
RLSupplier<Value>	getEval(RLSupplier<Value> arg, RLSupplier<Value> arg1)
int	getPrecedence()
String	getString()
protected long	longOp(long longValue, long longValue1)
protected String	stringOp(String stringValue, String stringValue1)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Operator

public Operator(String name)

Operator

public Operator(String name,
                int order)

Operator

public Operator(String name,
                int order,
                int arity)

Method Detail

getArity

public int getArity()

getString

public String getString()

getPrecedence

public int getPrecedence()

getEval

public RLSupplier<Value> getEval(RLSupplier<Value> arg,
                                 RLSupplier<Value> arg1)

compare

protected Value compare(Value vb,
                        Value va)

longOp

protected long longOp(long longValue,
                      long longValue1)

doubleOp

protected double doubleOp(double doubleValue,
                          double doubleValue1)

stringOp

protected String stringOp(String stringValue,
                          String stringValue1)