com.revolsys.collection.range

Class LongPaddedRange

java.lang.Object

com.revolsys.collection.range.AbstractRange<String>

com.revolsys.collection.range.LongPaddedRange

All Implemented Interfaces:

Comparable<AbstractRange<? extends Object>>, Iterable<String>

public class LongPaddedRange
extends AbstractRange<String>

Constructor Summary

Constructors

Constructor and Description
LongPaddedRange(long value)
LongPaddedRange(long from, long to)
LongPaddedRange(long from, long to, byte digitCount)

Method Summary

Methods

Modifier and Type	Method and Description
protected LongPaddedRange	createNew(Object from, Object to)
AbstractRange<?>	expand(Object value) Create an expanded range to include the specified value if possible.
String	getFrom()
String	getTo()
String	next(Object value)
String	previous(Object value)
long	size()

Methods inherited from class com.revolsys.collection.range.AbstractRange

compare, compareFromValue, compareTo, compareToValue, contains, equals, expand, hashCode, iterator, toList, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LongPaddedRange

public LongPaddedRange(long value)

LongPaddedRange

public LongPaddedRange(long from,
               long to)

LongPaddedRange

public LongPaddedRange(long from,
               long to,
               byte digitCount)

Method Detail

createNew

protected LongPaddedRange createNew(Object from,
                        Object to)

Overrides:

createNew in class AbstractRange<String>

expand

public AbstractRange<?> expand(Object value)

Description copied from class: AbstractRange

Create an expanded range to include the specified value if possible.

• If the range contains this value return this instance.
• If the value = from - 1 return a new range from value-to
• If the value = to + 1 return a new range from from-value
• Otherwise return null as it is not a consecutive range

Overrides:

expand in class AbstractRange<String>

Returns:

getFrom

public String getFrom()

Specified by:

getFrom in class AbstractRange<String>

getTo

public String getTo()

Specified by:

getTo in class AbstractRange<String>

next

public String next(Object value)

Overrides:

next in class AbstractRange<String>

previous

public String previous(Object value)

Overrides:

previous in class AbstractRange<String>

size

public long size()

Overrides:

size in class AbstractRange<String>