com.topcoder.shared.problem
Class IntegralValue

java.lang.Object
  |
  +--com.topcoder.shared.problem.BaseElement
        |
        +--com.topcoder.shared.problem.DataValue
              |
              +--com.topcoder.shared.problem.IntegralValue

All Implemented Interfaces:

java.lang.Cloneable, com.topcoder.shared.netCommon.CustomSerializable, Element, java.io.Serializable

public class IntegralValue

extends DataValue

Implementation of DataValue that holds a integral number (integer or long).

See Also:

Serialized Form

Constructor Summary

IntegralValue()
Empty constructor required by custom serialization.

IntegralValue(long value)
Constructor for Decimal Value from a integral.

Method Summary

void	customReadObject(com.topcoder.shared.netCommon.CSReader reader) Custom serialization
void	customWriteObject(com.topcoder.shared.netCommon.CSWriter writer) Custom serialization
java.lang.String	encode() Encode the integral into a user readable string.
int	getInteger() Casts the value as an int and returns it.
long	getLong() Returns the value as a long.
java.lang.Object	getValue() Gets the integral as an Object.
void	parse(DataValueReader reader, DataType type) Parses the information in the DataValueReader using the a specified DataType to parse each value.

Methods inherited from class com.topcoder.shared.problem.DataValue

convertDataValuesToObjects, convertDataValueToObject, convertObjectsToDataValues, convertObjectToDataValue, encodeHTML, getRenderer, parseSequence, parseSequence, parseValue, parseValue, parseValues, parseValuesToObjects, parseValueToObject, setRenderer, toXML

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.topcoder.shared.problem.Element

getRenderer, setRenderer

Constructor Detail

IntegralValue

public IntegralValue()

Empty constructor required by custom serialization.

IntegralValue

public IntegralValue(long value)

Constructor for Decimal Value from a integral.

Parameters:

value - the integral.

Method Detail

parse

public void parse(DataValueReader reader,
                  DataType type)
           throws java.io.IOException,
                  DataValueParseException

Parses the information in the DataValueReader using the a specified DataType to parse each value.

Specified by:

parse in class DataValue

Parameters:

reader - the reader of the unparsed data.

type - the datatype used to parse data with.

Throws:

DataValueParseException - if a parsing exception occurs.

java.io.IOException - if an exception occurred during reading.

See Also:

DataType, DataValueReader

customWriteObject

public void customWriteObject(com.topcoder.shared.netCommon.CSWriter writer)
                       throws java.io.IOException

Custom serialization

Parameters:

writer - the writer to write to.

Throws:

java.io.IOException - if an I/O error has occurred in the stream that backs the writer.

customReadObject

public void customReadObject(com.topcoder.shared.netCommon.CSReader reader)
                      throws java.io.IOException,
                             java.io.ObjectStreamException

Custom serialization

Parameters:

reader - the reader to read from.

Throws:

java.io.ObjectStreamException - if the information that is read is inconsistent (stream corrupted or incompatibility between writers and readers)

java.io.IOException - if an I/O error has occurred in the stream that backs the reader.

encode

public java.lang.String encode()

Encode the integral into a user readable string. Simply a wrapper call to String.valueOf(value)

Specified by:

encode in class DataValue

Returns:

a user readable string representation of the integral.

getInteger

public int getInteger()

Casts the value as an int and returns it.

Returns:

the value cast as an int.

getLong

public long getLong()

Returns the value as a long.

Returns:

the value.

getValue

public java.lang.Object getValue()

Gets the integral as an Object.

Specified by:

getValue in class DataValue

Returns:

the integral as an Long class.