org.datanucleus.query.evaluator.memory
Class VariableNotSetException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.datanucleus.query.evaluator.memory.VariableNotSetException

All Implemented Interfaces:

java.io.Serializable

public class VariableNotSetException
extends java.lang.RuntimeException

Exception representing a variable not having its value currently set in the query.

See Also:

Serialized Form

Field Summary

protected VariableExpression	varExpr
protected java.lang.Object[]	variableValues

Constructor Summary

VariableNotSetException(VariableExpression varExpr)
Constructor when we don't know the possible values.

VariableNotSetException(VariableExpression varExpr, java.lang.Object[] values)
Constructor when we know the possible variable values.

Method Summary

java.lang.Object[]	getValues() Accessor for the possible variable values (if known).
VariableExpression	getVariableExpression() Accessor for the variable expression that is not set.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

varExpr

protected VariableExpression varExpr

variableValues

protected java.lang.Object[] variableValues

Constructor Detail

VariableNotSetException

public VariableNotSetException(VariableExpression varExpr)

Constructor when we don't know the possible values.

Parameters:

varExpr - The variable expression

VariableNotSetException

public VariableNotSetException(VariableExpression varExpr,
                               java.lang.Object[] values)

Constructor when we know the possible variable values.

Parameters:

values - The values

Method Detail

getVariableExpression

public VariableExpression getVariableExpression()

Accessor for the variable expression that is not set.

Returns:

The variable expression

getValues

public java.lang.Object[] getValues()

Accessor for the possible variable values (if known).

Returns:

The values