killbill-memoizeit

More fixes for PaymentStatus -> TransactionStatus renaming Initiated …

fixing beatrix tests after major payment changes

Add paymentMethodExternalKey

Merge branch 'master' of github.com:killbill/killbill Conflicts: payment/src/main/java/org/killbill/billing/payment/core/PaymentGatewayProcessor.java payment/src/main/java/org/killbill/billing/payment/core/PaymentMethodProcessor.java payment/src/main/java/org/killbill/billing/payment/core/sm/DirectPaymentAutomatonRunner.java payment/src/main/java/org/killbill/billing/payment/core/sm/DirectPaymentOperation.java payment/src/main/java/org/killbill/billing/payment/core/sm/OperationCallbackBase.java payment/src/main/java/org/killbill/billing/payment/core/sm/RetryOperationCallback.java

Payment SQL renaming Remove payment state_name NON NULL constraints …

(code is working that way)

Merge branch 'master' of github.com:killbill/killbill

API change for PaymentStatus -> TransactionStatus

Rework Payment exception handling for state machine operation …

and interraction with thread dispatcher code.

The state machine code rely on OperationResult and OperationException to correctly route to the next state so it crucial to
throw correct exception to land in the correct state.

Payment tests fixes (Ongoing Payment stability)

Payment SQL renaming Remove payment state_name NON NULL constraints …

(code is working that way)

Rework Payment exception handling for state machine operation …

and interraction with thread dispatcher code.

The state machine code rely on OperationResult and OperationException to correctly route to the next state so it crucial to
throw correct exception to land in the correct state.

Fix erroneous file deletion