Package de.calamanari.adl.sql.config

Record Class CompositeAutoMappingPolicy

java.lang.Object
java.lang.Record
de.calamanari.adl.sql.config.CompositeAutoMappingPolicy
Record Components:
members - the child policies in the order they should be probed
All Implemented Interfaces:
AutoMappingPolicy, Serializable
public record CompositeAutoMappingPolicy(List<AutoMappingPolicy> members) extends Record implements AutoMappingPolicy
A CompositeAutoMappingPolicy allows combining a list of policies into a common policy that can apply different rules or patterns to determine the column assignment for a given argName.

The policies will be probed in order of appearance in the configured list.

Instances are immutable.

Author:
Karl Eilebrecht
See Also:

  • Constructor Details

    • CompositeAutoMappingPolicy

      public CompositeAutoMappingPolicy(List<AutoMappingPolicy> members)
      Creates an instance of a CompositeAutoMappingPolicy record class.
      Parameters:
      members - the value for the members record component

  • Method Details

    • isApplicable

      public boolean isApplicable(String argName)
      Description copied from interface: AutoMappingPolicy
      Returns whether this mapping policy can map the given argument to a column
      Specified by:
      isApplicable in interface AutoMappingPolicy
      Parameters:
      argName -
      Returns:
      true if the policy is applicable

    • map

      public ArgColumnAssignment map(String argName, de.calamanari.adl.ProcessContext ctx)
      Description copied from interface: AutoMappingPolicy
      Returns the column assignment for the given argName
      Specified by:
      map in interface AutoMappingPolicy
      Parameters:
      argName -
      ctx -
      Returns:
      column assignment

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • members

      public List<AutoMappingPolicy> members()
      Returns the value of the members record component.
      Returns:
      the value of the members record component