public class DefaultExchangeComparator extends Object implements ExpressionResultComparator
Exchange
sequence by comparing
long
values returned by this comparator's
expression
.Constructor and Description |
---|
DefaultExchangeComparator() |
Modifier and Type | Method and Description |
---|---|
int |
compare(Exchange o1,
Exchange o2) |
boolean |
isValid(Exchange exchange)
Returns true if the
o1 can be used in this comparator. |
boolean |
predecessor(Exchange o1,
Exchange o2)
Returns
true if o1 is an immediate predecessor
of o2 . |
void |
setExpression(Expression expression)
Set the expression sed for comparing
Exchange s. |
boolean |
successor(Exchange o1,
Exchange o2)
Returns
true if o1 is an immediate successor
of o2 . |
String |
toString() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
equals
public DefaultExchangeComparator()
public void setExpression(Expression expression)
ExpressionResultComparator
Exchange
s.setExpression
in interface ExpressionResultComparator
expression
- the expressionpublic boolean predecessor(Exchange o1, Exchange o2)
SequenceElementComparator
true
if o1
is an immediate predecessor
of o2
.predecessor
in interface SequenceElementComparator<Exchange>
o1
- a sequence element.o2
- a sequence element.public boolean successor(Exchange o1, Exchange o2)
SequenceElementComparator
true
if o1
is an immediate successor
of o2
.successor
in interface SequenceElementComparator<Exchange>
o1
- a sequence element.o2
- a sequence element.public int compare(Exchange o1, Exchange o2)
compare
in interface Comparator<Exchange>
public boolean isValid(Exchange exchange)
SequenceElementComparator
o1
can be used in this comparator.isValid
in interface SequenceElementComparator<Exchange>
exchange
- a sequence elementApache Camel