[CAUSEWAY-485] Clearer messages for validation exceptions (specially MandatoryExceptions)

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: core-1.2.0
• Fix Version/s: core-1.3.0
• Component/s: Core
• Assignee: Daniel Keir Haywood
• Reporter: Oscar Bou
• Created: 31/Jul/13 19:36
• Updated: 25/Oct/13 08:39
• Resolved: 01/Aug/13 07:59

Description

Move from validation exception messages like this one:

org.apache.isis.applib.services.wrapper.InvalidException: Mandatory
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.toException(DomainObjectInvocationHandler.java:584)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.notifyListenersAndVetoIfRequired(DomainObjectInvocationHandler.java:556)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:506)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:236)
at org.apache.isis.core.wrapper.internal.InvocationHandlerMethodInterceptor.intercept(InvocationHandlerMethodInterceptor.java:37)
at ....

To clear messages like the following one that allow to better identify the source of the validation exception:

org.apache.isis.applib.services.wrapper.InvalidException: Source: com.xms.framework.risk.domain.model.RiskRegister@2012052f. Reason: Mandatory. Identifier: com.xms.framework.risk.domain.model.RiskRegister#addQuantitativeRiskToAsset(java.lang.String,java.lang.String,com.xms.framework.architecture.domain.model.Entity,com.xms.framework.risk.domain.model.threat.Threat,java.math.BigDecimal,java.math.BigDecimal). Position: 2. Proposed: null
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.toException(DomainObjectInvocationHandler.java:584)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.notifyListenersAndVetoIfRequired(DomainObjectInvocationHandler.java:556)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:506)
at org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:236)
at org.apache.isis.core.wrapper.internal.InvocationHandlerMethodInterceptor.intercept(InvocationHandlerMethodInterceptor.java:37)
at ...

}