Package org.camunda.bpm.engine.impl.scripting.engine

Interface Resolver

All Known Implementing Classes:
BeansResolverFactory, MocksResolverFactory, SpringBeansResolverFactory, VariableScopeResolver
public interface Resolver
A resolver for Objects bound to a key. A resolver provides a set of read only key bindings. This means that key it is not possible to clear a key binding (remove the object bound to the key) or to replace a key binding (set a new object bound to the key).
Author:
Daniel Meyer, Tom Baeyens

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    containsKey(Object key)
    Allows checking whether there is currently an object bound to the key.
    Object
    get(Object key)
    Returns the object currently bound to the key or false if no object is currently bound to the key
    Set<String>
    keySet()
    Returns the set of key that can be resolved using this resolver.

  • Method Details

    • containsKey

      boolean containsKey(Object key)
      Allows checking whether there is currently an object bound to the key.
      Parameters:
      key - the key to check
      Returns:
      true if there is currently an object bound to the key. False otherwise.

    • get

      Object get(Object key)
      Returns the object currently bound to the key or false if no object is currently bound to the key
      Parameters:
      key - the key of the object to retrieve.
      Returns:
      the object currently bound to the key or 'null' if no object is currently bound to the key.

    • keySet

      Set<String> keySet()
      Returns the set of key that can be resolved using this resolver.
      Returns:
      the set of keys that can be resolved by this resolver.