com.legstar.base.type.primitive

Class FromHostPrimitiveResult<J>

java.lang.Object

com.legstar.base.type.primitive.FromHostPrimitiveResult<J>

public class FromHostPrimitiveResult<J>
extends Object

Result of converting host bytes to java for a primitive type.

Constructor Summary

Constructors

Constructor and Description
FromHostPrimitiveResult(J value)
FromHostPrimitiveResult(String message, byte[] hostData, int start, int bytesLen)
FromHostPrimitiveResult(String message, byte[] hostData, int start, int curPos, int bytesLen)

Method Summary

Modifier and Type	Method and Description
protected static String	formatMessage(String message, byte[] hostData, int start, int curPos, int bytesLen) Format the data to make it easy to locate the error in the incoming byte stream.
String	getErrorMessage()
J	getValue()
boolean	isSuccess()

Methods inherited from class java.lang.Object

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

Constructor Detail

FromHostPrimitiveResult

public FromHostPrimitiveResult(J value)

FromHostPrimitiveResult

public FromHostPrimitiveResult(String message,
                               byte[] hostData,
                               int start,
                               int bytesLen)

FromHostPrimitiveResult

public FromHostPrimitiveResult(String message,
                               byte[] hostData,
                               int start,
                               int curPos,
                               int bytesLen)

Method Detail

isSuccess

public boolean isSuccess()

getErrorMessage

public String getErrorMessage()

getValue

public J getValue()

formatMessage

protected static String formatMessage(String message,
                                      byte[] hostData,
                                      int start,
                                      int curPos,
                                      int bytesLen)

Format the data to make it easy to locate the error in the incoming byte stream.

Parameters:

message - the text part of the message (explains the error)

hostData - the incoming host data stream

start - the starting position of the primitive type value in the byte stream

curPos - the position of the error itself (might be within the type value)

bytesLen - the size of the primitive type

Returns:

a formatted message