class FirstComposition<S : ContractState, C : CommandData, K : Any> : CompositeClause<S, C, K>
Compose a number of clauses, such that the first match is run, and it errors if none is run.
<init> |
FirstComposition(firstClause: Clause<S, C, K>, vararg remainingClauses: Clause<S, C, K>) Compose a number of clauses, such that the first match is run, and it errors if none is run. |
clauses |
val clauses: ArrayList<Clause<S, C, K>> List of clauses under this composite clause |
firstClause |
val firstClause: Clause<S, C, K> |
matchedClauses |
fun matchedClauses(commands: List<AuthenticatedObject<C>>): List<Clause<S, C, K>> Determine which clauses are matched by the supplied commands |
toString |
fun toString(): String |
verify |
fun verify(tx: TransactionForContract, inputs: List<S>, outputs: List<S>, commands: List<AuthenticatedObject<C>>, groupingKey: K?): Set<C> Verify the transaction matches the conditions from this clause. For example, a "no zero amount output" clause would check each of the output states that it applies to, looking for a zero amount, and throw IllegalStateException if any matched. |
logger |
val logger: <ERROR CLASS> |
matches |
fun <C : CommandData> Clause<*, C, *>.matches(commands: List<AuthenticatedObject<C>>): Boolean Determine if the given list of commands matches the required commands for a clause to trigger. |