Using DSL Grammar
Using DSL grammar, you can combine different behaviours in intuitive ways to bring out functionality while creating custom profiler rules.
The two behaviors available in this framework are as follows:
falseIdentity- Always evaluates to false, regardless of the input.trueIdentity- Always evaluates to true, regardless of the input.
These two behaviors are used in the following examples and descriptions.
Binary AND operator
Keyword: and
And works the same way it does other languages. Hence following observations.
falseIdentity and trueIdentity == falseIdentityfalseIdentity and falseIdentity == falseIdentitytrueIdentity and trueIdentity == trueIdentitytrueIdentity and falseIdentity == falseIdentityHere we are using == to show their equality.
Binary OR operator
The or operator works the same way it does in other languages.
falseIdentity or trueIdentity == trueIdentityfalseIdentity or falseIdentity == falseIdentitytrueIdentity or trueIdentity == trueIdentitytrueIdentity or falseIdentity == trueIdentityExpand DSL to use as follows.
val rule1= falseIdentity and trueIdentity and trueIdentityval rule2= trueIdentity and trueIdentity and trueIdentityval rule3=rule1 and rule2rule3 or trueIdentityThe above expression evaluates to true.
