org.mapdb

Class Fun.Tuple4Comparator<A,B,C,D>

java.lang.Object

org.mapdb.Fun.Tuple4Comparator<A,B,C,D>

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<Fun.Tuple4<A,B,C,D>>

Enclosing class:

Fun

public static final class Fun.Tuple4Comparator<A,B,C,D>
extends java.lang.Object
implements java.util.Comparator<Fun.Tuple4<A,B,C,D>>, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Comparator<A>	a
protected java.util.Comparator<B>	b
protected java.util.Comparator<C>	c
protected java.util.Comparator<D>	d
private static long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor and Description
	Tuple4Comparator(java.util.Comparator<A> a, java.util.Comparator<B> b, java.util.Comparator<C> c, java.util.Comparator<D> d)
protected	Tuple4Comparator(SerializerBase serializer, java.io.DataInput in, SerializerBase.FastArrayList<java.lang.Object> objectStack) constructor used for deserialization

Method Summary

Modifier and Type	Method and Description
int	compare(Fun.Tuple4<A,B,C,D> o1, Fun.Tuple4<A,B,C,D> o2)
boolean	equals(java.lang.Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

a

protected final java.util.Comparator<A> a

b

protected final java.util.Comparator<B> b

c

protected final java.util.Comparator<C> c

d

protected final java.util.Comparator<D> d

Constructor Detail

Tuple4Comparator

public Tuple4Comparator(java.util.Comparator<A> a,
                        java.util.Comparator<B> b,
                        java.util.Comparator<C> c,
                        java.util.Comparator<D> d)

Tuple4Comparator

protected Tuple4Comparator(SerializerBase serializer,
                           java.io.DataInput in,
                           SerializerBase.FastArrayList<java.lang.Object> objectStack)
                    throws java.io.IOException

constructor used for deserialization

Throws:

java.io.IOException

Method Detail

compare

public int compare(Fun.Tuple4<A,B,C,D> o1,
                   Fun.Tuple4<A,B,C,D> o2)

Specified by:

compare in interface java.util.Comparator<Fun.Tuple4<A,B,C,D>>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Comparator<Fun.Tuple4<A,B,C,D>>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object