Package com._1c.g5.v8.derived.context

Class DerivedDataBuilderChain<B,R>

java.lang.Object
com._1c.g5.v8.derived.context.DerivedDataBuilderChain<B,R>
Type Parameters:
B - Type of the builder supported by this chain.
R - Type of the combined result produced by this builder chain. Typically it's a type being returned by the builder.
Direct Known Subclasses:
PartBasedContextCollectorBuilderChain
public abstract class DerivedDataBuilderChain<B,R> extends Object
Chained builder of combining different builders related to a single business slice (contributor).

  • Constructor Summary

    Constructors
    Constructor
    Description
    DerivedDataBuilderChain()
    Creates an instance of the chain bound to the specific default EMF package.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected abstract R
    collectBuilderResult(B builder)
    Collects the result of a particular builder.
    List<R>
    compile()
    Compiles all collectors defined by builders belonging to this chain.
    protected abstract B
    createSpecificBuilder(org.eclipse.emf.ecore.EClass eClass)
    Creates specific builder instance for the given class.
    B
    newRule(org.eclipse.emf.ecore.EClass eClass)
    Creates new builder and sets it as current builder.
    B
    rule()
    Gets the current builder (rule) from the chain.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • DerivedDataBuilderChain

      public DerivedDataBuilderChain()
      Creates an instance of the chain bound to the specific default EMF package.

  • Method Details

    • compile

      public List<R> compile()
      Compiles all collectors defined by builders belonging to this chain.
      Returns:
      The list of scope collectors defined in this chain.

    • newRule

      public B newRule(org.eclipse.emf.ecore.EClass eClass)
      Creates new builder and sets it as current builder.
      Parameters:
      eClass - Target class for the builder (and resulting rule)
      Returns:
      The instance of the builder bound to the given type.

    • rule

      public B rule()
      Gets the current builder (rule) from the chain.
      Returns:
      The current instance of the builder.

    • collectBuilderResult

      protected abstract R collectBuilderResult(B builder)
      Collects the result of a particular builder.
      Parameters:
      builder - The builder to collect result for.
      Returns:
      The result of the builder work.

    • createSpecificBuilder

      protected abstract B createSpecificBuilder(org.eclipse.emf.ecore.EClass eClass)
      Creates specific builder instance for the given class.
      Parameters:
      eClass - The context class for the builder being created.
      Returns:
      New instance of the builder.