org.mongodb.morphia/morphia/1.3.2 : org/mongodb/morphia/aggregation/Group.class

Group
https://github.com/mongodb/morphia.git: Java Object Document Mapper for MongoDB
The Apache Software License, Version 2.0
Various (MongoDB)
public final class org.mongodb.morphia.aggregation.Group
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.mongodb.morphia.aggregation.Group
  super_class: java.lang.Object
{
  private final java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private org.mongodb.morphia.aggregation.Group nested;
    descriptor: Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0002) ACC_PRIVATE

  private java.util.List<org.mongodb.morphia.aggregation.Projection> projections;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/mongodb/morphia/aggregation/Projection;>;

  private org.mongodb.morphia.aggregation.Accumulator accumulator;
    descriptor: Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String sourceField;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private void <init>(java.lang.String, org.mongodb.morphia.aggregation.Accumulator);
    descriptor: (Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Accumulator;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.mongodb.morphia.aggregation.Group this
        start local 1 // java.lang.String name
        start local 2 // org.mongodb.morphia.aggregation.Accumulator accumulator
         0: .line 20
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 21
            aload 0 /* this */
            aload 1 /* name */
            putfield org.mongodb.morphia.aggregation.Group.name:Ljava/lang/String;
         2: .line 22
            aload 0 /* this */
            aload 2 /* accumulator */
            putfield org.mongodb.morphia.aggregation.Group.accumulator:Lorg/mongodb/morphia/aggregation/Accumulator;
         3: .line 23
            return
        end local 2 // org.mongodb.morphia.aggregation.Accumulator accumulator
        end local 1 // java.lang.String name
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/mongodb/morphia/aggregation/Group;
            0    4     1         name  Ljava/lang/String;
            0    4     2  accumulator  Lorg/mongodb/morphia/aggregation/Accumulator;
    MethodParameters:
             Name  Flags
      name         final
      accumulator  final

  private void <init>(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.mongodb.morphia.aggregation.Group this
        start local 1 // java.lang.String name
        start local 2 // java.lang.String sourceField
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 32
            aload 0 /* this */
            aload 1 /* name */
            putfield org.mongodb.morphia.aggregation.Group.name:Ljava/lang/String;
         2: .line 33
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "$"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* sourceField */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            putfield org.mongodb.morphia.aggregation.Group.sourceField:Ljava/lang/String;
         3: .line 34
            return
        end local 2 // java.lang.String sourceField
        end local 1 // java.lang.String name
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/mongodb/morphia/aggregation/Group;
            0    4     1         name  Ljava/lang/String;
            0    4     2  sourceField  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      name         final
      sourceField  final

  private void <init>(java.lang.String, org.mongodb.morphia.aggregation.Projection[]);
    descriptor: (Ljava/lang/String;[Lorg/mongodb/morphia/aggregation/Projection;)V
    flags: (0x0082) ACC_PRIVATE, ACC_VARARGS
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.mongodb.morphia.aggregation.Group this
        start local 1 // java.lang.String name
        start local 2 // org.mongodb.morphia.aggregation.Projection[] projections
         0: .line 41
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 42
            aload 0 /* this */
            aload 1 /* name */
            putfield org.mongodb.morphia.aggregation.Group.name:Ljava/lang/String;
         2: .line 43
            aload 0 /* this */
            aload 2 /* projections */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            putfield org.mongodb.morphia.aggregation.Group.projections:Ljava/util/List;
         3: .line 44
            return
        end local 2 // org.mongodb.morphia.aggregation.Projection[] projections
        end local 1 // java.lang.String name
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/mongodb/morphia/aggregation/Group;
            0    4     1         name  Ljava/lang/String;
            0    4     2  projections  [Lorg/mongodb/morphia/aggregation/Projection;
    MethodParameters:
             Name  Flags
      name         final
      projections  final

  private void <init>(java.lang.String, org.mongodb.morphia.aggregation.Group);
    descriptor: (Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Group;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.mongodb.morphia.aggregation.Group this
        start local 1 // java.lang.String name
        start local 2 // org.mongodb.morphia.aggregation.Group nested
         0: .line 46
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 47
            aload 0 /* this */
            aload 1 /* name */
            putfield org.mongodb.morphia.aggregation.Group.name:Ljava/lang/String;
         2: .line 48
            aload 0 /* this */
            aload 2 /* nested */
            putfield org.mongodb.morphia.aggregation.Group.nested:Lorg/mongodb/morphia/aggregation/Group;
         3: .line 49
            return
        end local 2 // org.mongodb.morphia.aggregation.Group nested
        end local 1 // java.lang.String name
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/mongodb/morphia/aggregation/Group;
            0    4     1    name  Ljava/lang/String;
            0    4     2  nested  Lorg/mongodb/morphia/aggregation/Group;
    MethodParameters:
        Name  Flags
      name    final
      nested  final

  public static java.util.List<org.mongodb.morphia.aggregation.Group> id(org.mongodb.morphia.aggregation.Group[]);
    descriptor: ([Lorg/mongodb/morphia/aggregation/Group;)Ljava/util/List;
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group[] fields
         0: .line 58
            aload 0 /* fields */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            areturn
        end local 0 // org.mongodb.morphia.aggregation.Group[] fields
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  fields  [Lorg/mongodb/morphia/aggregation/Group;
    Signature: ([Lorg/mongodb/morphia/aggregation/Group;)Ljava/util/List<Lorg/mongodb/morphia/aggregation/Group;>;
    MethodParameters:
        Name  Flags
      fields  final

  public static org.mongodb.morphia.aggregation.Group grouping(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String name
         0: .line 68
            aload 0 /* name */
            aload 0 /* name */
            invokestatic org.mongodb.morphia.aggregation.Group.grouping:(Ljava/lang/String;Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Group;
            areturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  final

  public static org.mongodb.morphia.aggregation.Group grouping(java.lang.String, org.mongodb.morphia.aggregation.Projection[]);
    descriptor: (Ljava/lang/String;[Lorg/mongodb/morphia/aggregation/Projection;)Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // org.mongodb.morphia.aggregation.Projection[] projections
         0: .line 79
            new org.mongodb.morphia.aggregation.Group
            dup
            aload 0 /* name */
            aload 1 /* projections */
            invokespecial org.mongodb.morphia.aggregation.Group.<init>:(Ljava/lang/String;[Lorg/mongodb/morphia/aggregation/Projection;)V
            areturn
        end local 1 // org.mongodb.morphia.aggregation.Projection[] projections
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         name  Ljava/lang/String;
            0    1     1  projections  [Lorg/mongodb/morphia/aggregation/Projection;
    MethodParameters:
             Name  Flags
      name         final
      projections  final

  public static org.mongodb.morphia.aggregation.Group grouping(java.lang.String, org.mongodb.morphia.aggregation.Group);
    descriptor: (Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Group;)Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // org.mongodb.morphia.aggregation.Group group
         0: .line 89
            new org.mongodb.morphia.aggregation.Group
            dup
            aload 0 /* name */
            aload 1 /* group */
            invokespecial org.mongodb.morphia.aggregation.Group.<init>:(Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Group;)V
            areturn
        end local 1 // org.mongodb.morphia.aggregation.Group group
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   name  Ljava/lang/String;
            0    1     1  group  Lorg/mongodb/morphia/aggregation/Group;
    MethodParameters:
       Name  Flags
      name   final
      group  final

  public static org.mongodb.morphia.aggregation.Group grouping(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.lang.String sourceField
         0: .line 100
            new org.mongodb.morphia.aggregation.Group
            dup
            aload 0 /* name */
            aload 1 /* sourceField */
            invokespecial org.mongodb.morphia.aggregation.Group.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 1 // java.lang.String sourceField
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         name  Ljava/lang/String;
            0    1     1  sourceField  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      name         final
      sourceField  final

  public static org.mongodb.morphia.aggregation.Group grouping(java.lang.String, org.mongodb.morphia.aggregation.Accumulator);
    descriptor: (Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Accumulator;)Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String name
        start local 1 // org.mongodb.morphia.aggregation.Accumulator accumulator
         0: .line 111
            new org.mongodb.morphia.aggregation.Group
            dup
            aload 0 /* name */
            aload 1 /* accumulator */
            invokespecial org.mongodb.morphia.aggregation.Group.<init>:(Ljava/lang/String;Lorg/mongodb/morphia/aggregation/Accumulator;)V
            areturn
        end local 1 // org.mongodb.morphia.aggregation.Accumulator accumulator
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         name  Ljava/lang/String;
            0    1     1  accumulator  Lorg/mongodb/morphia/aggregation/Accumulator;
    MethodParameters:
             Name  Flags
      name         final
      accumulator  final

  public static org.mongodb.morphia.aggregation.Accumulator addToSet(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 123
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$addToSet"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator average(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 135
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$avg"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator first(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 148
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$first"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator last(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 160
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$last"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator max(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 173
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$max"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator min(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 185
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$min"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator push(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 197
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$push"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public static org.mongodb.morphia.aggregation.Accumulator sum(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String field
         0: .line 210
            new org.mongodb.morphia.aggregation.Accumulator
            dup
            ldc "$sum"
            aload 0 /* field */
            invokespecial org.mongodb.morphia.aggregation.Accumulator.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            areturn
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      field  final

  public org.mongodb.morphia.aggregation.Accumulator getAccumulator();
    descriptor: ()Lorg/mongodb/morphia/aggregation/Accumulator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group this
         0: .line 217
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.accumulator:Lorg/mongodb/morphia/aggregation/Accumulator;
            areturn
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/mongodb/morphia/aggregation/Group;

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group this
         0: .line 224
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.name:Ljava/lang/String;
            areturn
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/mongodb/morphia/aggregation/Group;

  public java.lang.String getSourceField();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group this
         0: .line 231
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.sourceField:Ljava/lang/String;
            areturn
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/mongodb/morphia/aggregation/Group;

  public java.util.List<org.mongodb.morphia.aggregation.Projection> getProjections();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group this
         0: .line 238
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.projections:Ljava/util/List;
            ifnull 1
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.projections:Ljava/util/List;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: java.util.ArrayList
         2: areturn
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/mongodb/morphia/aggregation/Group;
    Signature: ()Ljava/util/List<Lorg/mongodb/morphia/aggregation/Projection;>;

  public org.mongodb.morphia.aggregation.Group getNested();
    descriptor: ()Lorg/mongodb/morphia/aggregation/Group;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.aggregation.Group this
         0: .line 245
            aload 0 /* this */
            getfield org.mongodb.morphia.aggregation.Group.nested:Lorg/mongodb/morphia/aggregation/Group;
            areturn
        end local 0 // org.mongodb.morphia.aggregation.Group this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/mongodb/morphia/aggregation/Group;
}
SourceFile: "Group.java"
/

org.mongodb.morphia/ morphia/ 1.3.2/ org/mongodb/morphia/aggregation/Group.class
