Package com.espertech.esper.common.client.hook.forgeinject

Class InjectionStrategyClassNewInstance

java.lang.Object
com.espertech.esper.common.client.hook.forgeinject.InjectionStrategyClassNewInstance
All Implemented Interfaces:
InjectionStrategy
public class InjectionStrategyClassNewInstance extends Object implements InjectionStrategy
Provides the compiler with code that allocates and initializes an instance of some class by using "new" and by using setters.

  • Constructor Details

    • InjectionStrategyClassNewInstance

      public InjectionStrategyClassNewInstance(EPTypeClass clazz)
      The class to be instantiated.
      Parameters:
      clazz - class

    • InjectionStrategyClassNewInstance

      public InjectionStrategyClassNewInstance(Class clazz)
      The class to be instantiated.
      Parameters:
      clazz - class

    • InjectionStrategyClassNewInstance

      public InjectionStrategyClassNewInstance(String fullyQualifiedClassName)
      The class name of the class to be instantiated.
      Parameters:
      fullyQualifiedClassName - class name

  • Method Details

    • getClazz

      public EPTypeClass getClazz()
      Returns the class, or null if providing a class name instead
      Returns:
      class

    • getFullyQualifiedClassName

      public String getFullyQualifiedClassName()
      Returns the class name, or null if providing a class instead
      Returns:
      class name

    • addConstant

      public InjectionStrategyClassNewInstance addConstant(String name, Object value)
      Add a constant to be provided by invoking the setter method of the class, at deployment time
      Parameters:
      name - property name
      value - constant value
      Returns:
      itself

    • addExpression

      public InjectionStrategyClassNewInstance addExpression(String name, ExprNode value)
      Add an expression to be provided by invoking the setter method of the class, at deployment time, the setter should accept an ExprEvaluator instance.
      Parameters:
      name - property name
      value - expression
      Returns:
      itself

    • getBuilderConsumer

      public Consumer<SAIFFInitializeBuilder> getBuilderConsumer()
      Returns the builder consumer, a consumer that the strategy invokes when it is ready to build the code
      Returns:
      builder consumer

    • setBuilderConsumer

      public void setBuilderConsumer(Consumer<SAIFFInitializeBuilder> builderConsumer)
      Sets the builder consumer, a consumer that the strategy invokes when it is ready to build the code
      Parameters:
      builderConsumer - builder consumer

    • getInitializationExpression

      public CodegenExpression getInitializationExpression(CodegenClassScope classScope)
      Description copied from interface: InjectionStrategy
      Returns the initialization expression
      Specified by:
      getInitializationExpression in interface InjectionStrategy
      Parameters:
      classScope - the class scope
      Returns:
      class scope