http://jdbi.org/: jdbi is designed to provide convenient tabular data access in Java(tm). It uses the Java collections framework for query results, provides a convenient means of externalizing sql statements, and provides named parameter support for any database being used. 
public interface org.jdbi.v3.core.HandleConsumer<X extends java.lang.Exception>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.jdbi.v3.core.HandleConsumer
  super_class: java.lang.Object
{
  public abstract void useHandle(org.jdbi.v3.core.Handle) throws X;
    descriptor: (Lorg/jdbi/v3/core/Handle;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    Signature: (Lorg/jdbi/v3/core/Handle;)V^TX;
    MethodParameters:
        Name  Flags
      handle  

  public org.jdbi.v3.core.HandleCallback<java.lang.Void, X> asCallback();
    descriptor: ()Lorg/jdbi/v3/core/HandleCallback;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jdbi.v3.core.HandleConsumer this
         0: .line 31
            aload 0 /* this */
            invokedynamic withHandle(Lorg/jdbi/v3/core/HandleConsumer;)Lorg/jdbi/v3/core/HandleCallback;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/jdbi/v3/core/Handle;)Ljava/lang/Object;
                  org/jdbi/v3/core/HandleConsumer.lambda$0(Lorg/jdbi/v3/core/Handle;)Ljava/lang/Void; (7 itf)
                  (Lorg/jdbi/v3/core/Handle;)Ljava/lang/Void;
            areturn
        end local 0 // org.jdbi.v3.core.HandleConsumer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jdbi/v3/core/HandleConsumer<TX;>;
    Signature: ()Lorg/jdbi/v3/core/HandleCallback<Ljava/lang/Void;TX;>;

  private java.lang.Void lambda$0(org.jdbi.v3.core.Handle);
    descriptor: (Lorg/jdbi/v3/core/Handle;)Ljava/lang/Void;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.jdbi.v3.core.HandleConsumer this
        start local 1 // org.jdbi.v3.core.Handle h
         0: .line 32
            aload 0 /* this */
            aload 1 /* h */
            invokeinterface org.jdbi.v3.core.HandleConsumer.useHandle:(Lorg/jdbi/v3/core/Handle;)V
         1: .line 33
            aconst_null
            areturn
        end local 1 // org.jdbi.v3.core.Handle h
        end local 0 // org.jdbi.v3.core.HandleConsumer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jdbi/v3/core/HandleConsumer<TX;>;
            0    2     1     h  Lorg/jdbi/v3/core/Handle;
    Exceptions:
      throws java.lang.Exception
}
Signature: <X:Ljava/lang/Exception;>Ljava/lang/Object;
SourceFile: "HandleConsumer.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
    RuntimeVisibleAnnotations: 
      java.lang.FunctionalInterface()