[jboss-jira] [JBoss JIRA] (WFCORE-266) Deprecate the ParameterValidator constructor variants that accept allowNull and allowExpressions params

Deprecate the ParameterValidator constructor variants that accept allowNull and allowExpressions params ------------------------------------------------------------------------------------------------------- Key: WFCORE-266 URL: https://issues.jboss.org/browse/WFCORE-266 Project: WildFly Core Issue Type: Task Components: Domain Management Reporter: Brian Stansberry Fix For: 3.0.0.Beta1 Most of the ParameterValidator implementations that get passed to AttributeDefinition accept params to control whether null and expressions are allowed. These are now redundant, as AttributeDefinition wraps the provided validator with NillableOrExpressionParameterValidator, and it handles that aspect of validation based on the settings of the AD. So we should deprecate these constructor variants to let people know they aren't needed. Ideally shift the code as well. CRITICAL: before doing this, make sure the AttributeDefinition variants that support complex types properly wrap any validators that are configured for *element* validation. A quick look shows that ListAttributeDefinition.Builder and MapAttributeDefinition.Builder do.