com.whitestein.lsps.vaadin.error

Class UnreachablePropertyPathValueException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.whitestein.lsps.vaadin.error.UnreachablePropertyPathValueException

All Implemented Interfaces:

Serializable

public class UnreachablePropertyPathValueException
extends RuntimeException

Signals that a value of a property path for a specific record cannot be reached because a null element has been detected along the path.

Author:

jsa

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnreachablePropertyPathValueException(PropertyPath path, RecordHolder record) Creates a new exception for the property path starting at the record indicating that the value cannot be reached because a element has been detected before reaching the end of the path.
UnreachablePropertyPathValueException(PropertyPath path, RecordHolder record, Throwable cause) Creates a new exception for the property path starting at the record indicating that the value cannot be reached because a element has been detected before reaching the end of the path.

Method Summary

Modifier and Type	Method and Description
PropertyPath	getPath() Gets the property path for which the value cannot be reached.
RecordHolder	getRecord() Gets the record to which the property path was applied.
String	toString()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

UnreachablePropertyPathValueException

public UnreachablePropertyPathValueException(PropertyPath path,
                                             RecordHolder record)

Creates a new exception for the property path starting at the record indicating that the value cannot be reached because a element has been detected before reaching the end of the path.

Parameters:

path - the property path

record - the record where the path started

UnreachablePropertyPathValueException

public UnreachablePropertyPathValueException(PropertyPath path,
                                             RecordHolder record,
                                             Throwable cause)

Creates a new exception for the property path starting at the record indicating that the value cannot be reached because a element has been detected before reaching the end of the path.

Parameters:

path - the property path

record - the record where the path started

cause - the cause

Method Detail

getPath

public PropertyPath getPath()

Gets the property path for which the value cannot be reached.

Returns:

the property path

getRecord

public RecordHolder getRecord()

Gets the record to which the property path was applied.

Returns:

the record at the beginning of the property path

toString

public String toString()

Overrides:

toString in class Throwable