com.revolsys.collection.range

Class StringSingletonRange

java.lang.Object

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

com.revolsys.collection.range.StringSingletonRange

All Implemented Interfaces:

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

public class StringSingletonRange
extends AbstractRange<String>

Ranges are immutable

Constructor Summary

Constructors

Constructor and Description
StringSingletonRange(char character)
StringSingletonRange(String value)

Method Summary

Methods

Modifier and Type	Method and Description
AbstractRange<?>	expand(AbstractRange<?> range) Create an expanded range if the this range and the other overlap or touch
AbstractRange<?>	expand(Object value) Create an expanded range to include the specified value if possible.
String	getFrom()
String	getTo()

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

compare, compareFromValue, compareTo, compareToValue, contains, createNew, equals, hashCode, iterator, next, previous, size, toList, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StringSingletonRange

public StringSingletonRange(char character)

StringSingletonRange

public StringSingletonRange(String value)

Method Detail

expand

public AbstractRange<?> expand(AbstractRange<?> range)

Description copied from class: AbstractRange

Create an expanded range if the this range and the other overlap or touch

Overrides:

expand in class AbstractRange<String>

Returns:

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>