public void NoConditionSetForNot_IsNotValid()
{
Assert.Throws <ValidationException>(() =>
StateMachineBuilder.StateMachine()
.StartAt("Initial")
.State("Initial", StateMachineBuilder.ChoiceState()
.Choice(StateMachineBuilder.Choice()
.Condition(NotCondition.GetBuilder())
.Transition(StateMachineBuilder.Next("Terminal")))
.DefaultStateName("Terminal"))
.State("Terminal", StateMachineBuilder.SucceedState())
.Build());
}
/**
* Represents the logical NOT of a single condition. May be used in a {@link ChoiceState}.
*
* @param conditionBuilder The condition to be negated. May be another composite condition or a simple condition.
* @return Builder used to configure a {@link NotCondition}.
* @see <a href="https://states-language.net/spec.html#choice-state">https://states-language.net/spec.html#choice-state</a>
*/
public static NotCondition.Builder Not <T>(IConditionBuilder <T> conditionBuilder) where T : ICondition
{
return(NotCondition.GetBuilder().Condition(conditionBuilder));
}
public IConditionBuilder<ICondition> DeserializeCondition(JObject node)
{
if (node.Property(PropertyNames.VARIABLE) != null)
{
if (node.Property(PropertyNames.STRING_EQUALS) != null)
{
return DeserializeBinaryCondition(StringEqualsCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.STRING_EQUALS_PATH) != null)
{
return DeserializeBinaryPathCondition(StringEqualsPathCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.STRING_GREATER_THAN) != null)
{
return DeserializeBinaryCondition(StringGreaterThanCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.STRING_GREATER_THAN_EQUALS) != null)
{
return DeserializeBinaryCondition(StringGreaterThanOrEqualCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.STRING_LESS_THAN) != null)
{
return DeserializeBinaryCondition(StringLessThanCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.STRING_LESS_THAN_EQUALS) != null)
{
return DeserializeBinaryCondition(StringLessThanOrEqualCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.TIMESTAMP_EQUALS) != null)
{
return DeserializeBinaryCondition(TimestampEqualCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.TIMESTAMP_GREATER_THAN) != null)
{
return DeserializeBinaryCondition(TimestampGreaterThanCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.TIMESTAMP_GREATER_THAN_EQUALS) != null)
{
return DeserializeBinaryCondition(TimestampGreaterThanOrEqualCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.TIMESTAMP_LESS_THAN) != null)
{
return DeserializeBinaryCondition(TimestampLessThanCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.TIMESTAMP_LESS_THAN_EQUALS) != null)
{
return DeserializeBinaryCondition(TimestampLessThanOrEqualCondition.GetBuilder(), node);
}
if (node.Property(PropertyNames.NUMERIC_EQUALS) != null)
{
if (node.Property(PropertyNames.NUMERIC_EQUALS).Value.Type == JTokenType.Integer)
{
return DeserializeBinaryCondition(NumericEqualsCondition<long>.GetBuilder(), node);
}
return DeserializeBinaryCondition(NumericEqualsCondition<decimal>.GetBuilder(), node);
}
if (node.Property(PropertyNames.NUMERIC_GREATER_THAN) != null)
{
if (node.Property(PropertyNames.NUMERIC_GREATER_THAN).Value.Type == JTokenType.Integer)
{
return DeserializeBinaryCondition(NumericGreaterThanCondition<long>.GetBuilder(), node);
}
return DeserializeBinaryCondition(NumericGreaterThanCondition<decimal>.GetBuilder(), node);
}
if (node.Property(PropertyNames.NUMERIC_GREATER_THAN_EQUALS) != null)
{
if (node.Property(PropertyNames.NUMERIC_GREATER_THAN_EQUALS).Value.Type == JTokenType.Integer)
{
return DeserializeBinaryCondition(NumericGreaterThanOrEqualCondition<long>.GetBuilder(), node);
}
return DeserializeBinaryCondition(NumericGreaterThanOrEqualCondition<decimal>.GetBuilder(), node);
}
if (node.Property(PropertyNames.NUMERIC_LESS_THAN) != null)
{
if (node.Property(PropertyNames.NUMERIC_LESS_THAN).Value.Type == JTokenType.Integer)
{
return DeserializeBinaryCondition(NumericLessThanCondition<long>.GetBuilder(), node);
}
return DeserializeBinaryCondition(NumericLessThanCondition<decimal>.GetBuilder(), node);
}
if (node.Property(PropertyNames.NUMERIC_LESS_THAN_EQUALS) != null)
{
if (node.Property(PropertyNames.NUMERIC_LESS_THAN_EQUALS).Value.Type == JTokenType.Integer)
{
return DeserializeBinaryCondition(NumericLessThanOrEqualCondition<long>.GetBuilder(), node);
}
return DeserializeBinaryCondition(NumericLessThanOrEqualCondition<decimal>.GetBuilder(), node);
}
if (node.Property(PropertyNames.BOOLEAN_EQUALS) != null)
{
return DeserializeBinaryCondition(BooleanEqualsCondition.GetBuilder(), node);
}
}
else if (node.Property(PropertyNames.AND) != null)
{
var builder = AndCondition.GetBuilder();
foreach (var inner in node[PropertyNames.AND].Children())
{
builder.Condition(DeserializeCondition((JObject) inner));
}
return builder;
}
else if (node.Property(PropertyNames.OR) != null)
{
var builder = OrCondition.GetBuilder();
foreach (var inner in node[PropertyNames.OR].Children())
{
builder.Condition(DeserializeCondition((JObject) inner));
}
return builder;
}
else if (node.Property(PropertyNames.NOT) != null)
{
return NotCondition.GetBuilder()
.Condition(DeserializeCondition((JObject) node.Property(PropertyNames.NOT).First));
}
throw new StatesLanguageException("Condition must be provided");
}