WildFly Full 19 Model Reference

  1. home
  2. subsystem=undertow
  3. server
  4. host
  5. filter-ref

Reference to filter

Attributes (2)

  • predicate Predicates provide a simple way of making a true/false decision based on an exchange. Many handlers have a requirement that they be applied conditionally, and predicates provide a general way to specify a condition.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • priority Defines filter order. A lower number instructs the server to be included earlier in the handler chain than others with higher numbers. Values range from 1, indicating the filter will be handled first, to 2147483647, resulting in the filter being handled last.
    • Attribute Value
    Default Value 1
    Type INT
    Nillable true
    Expressions Allowed true
    Min 1
    Max 2,147,483,647
    Storage configuration
    Access Type read-write
    Restart Required all-services

Operations (2)

  • add Add new reference
    Request Parameter Type Required Expressions Allowed Default value Description
    predicate STRING false true Predicates provide a simple way of making a true/false decision based on an exchange. Many handlers have a requirement that they be applied conditionally, and predicates provide a general way to specify a condition.
    priority INT false true 1 Defines filter order. A lower number instructs the server to be included earlier in the handler chain than others with higher numbers. Values range from 1, indicating the filter will be handled first, to 2147483647, resulting in the filter being handled last.
  • remove remove selected reference