https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
public class org.apache.cassandra.db.marshal.FloatType extends org.apache.cassandra.db.marshal.AbstractType<java.lang.Float>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.db.marshal.FloatType
  super_class: org.apache.cassandra.db.marshal.AbstractType
{
  public static final org.apache.cassandra.db.marshal.FloatType instance;
    descriptor: Lorg/apache/cassandra/db/marshal/FloatType;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 34
            new org.apache.cassandra.db.marshal.FloatType
            dup
            invokespecial org.apache.cassandra.db.marshal.FloatType.<init>:()V
            putstatic org.apache.cassandra.db.marshal.FloatType.instance:Lorg/apache/cassandra/db/marshal/FloatType;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
         0: .line 36
            aload 0 /* this */
            getstatic org.apache.cassandra.db.marshal.AbstractType$ComparisonType.CUSTOM:Lorg/apache/cassandra/db/marshal/AbstractType$ComparisonType;
            invokespecial org.apache.cassandra.db.marshal.AbstractType.<init>:(Lorg/apache/cassandra/db/marshal/AbstractType$ComparisonType;)V
            return
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/marshal/FloatType;

  public boolean isEmptyValueMeaningless();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
         0: .line 40
            iconst_1
            ireturn
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/marshal/FloatType;

  public int compareCustom(java.nio.ByteBuffer, java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
        start local 1 // java.nio.ByteBuffer o1
        start local 2 // java.nio.ByteBuffer o2
         0: .line 45
            aload 1 /* o1 */
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifeq 1
            aload 2 /* o2 */
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifne 5
         1: .line 46
      StackMap locals:
      StackMap stack:
            aload 1 /* o1 */
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifeq 2
            iconst_1
            goto 4
      StackMap locals:
      StackMap stack:
         2: aload 2 /* o2 */
            invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
            ifeq 3
            iconst_m1
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: ireturn
         5: .line 48
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* o1 */
            invokevirtual org.apache.cassandra.db.marshal.FloatType.compose:(Ljava/nio/ByteBuffer;)Ljava/lang/Object;
            checkcast java.lang.Float
            aload 0 /* this */
            aload 2 /* o2 */
            invokevirtual org.apache.cassandra.db.marshal.FloatType.compose:(Ljava/nio/ByteBuffer;)Ljava/lang/Object;
            checkcast java.lang.Float
            invokevirtual java.lang.Float.compareTo:(Ljava/lang/Float;)I
            ireturn
        end local 2 // java.nio.ByteBuffer o2
        end local 1 // java.nio.ByteBuffer o1
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/cassandra/db/marshal/FloatType;
            0    6     1    o1  Ljava/nio/ByteBuffer;
            0    6     2    o2  Ljava/nio/ByteBuffer;
    MethodParameters:
      Name  Flags
      o1    
      o2    

  public java.nio.ByteBuffer fromString(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
        start local 1 // java.lang.String source
         0: .line 54
            aload 1 /* source */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 2
         1: .line 55
            getstatic org.apache.cassandra.utils.ByteBufferUtil.EMPTY_BYTE_BUFFER:Ljava/nio/ByteBuffer;
            areturn
         2: .line 59
      StackMap locals:
      StackMap stack:
            aload 1 /* source */
            invokestatic java.lang.Float.parseFloat:(Ljava/lang/String;)F
            fstore 2 /* f */
        start local 2 // float f
         3: .line 60
            fload 2 /* f */
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.bytes:(F)Ljava/nio/ByteBuffer;
         4: areturn
        end local 2 // float f
         5: .line 62
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
            astore 2 /* e1 */
        start local 2 // java.lang.NumberFormatException e1
         6: .line 64
            new org.apache.cassandra.serializers.MarshalException
            dup
            ldc "Unable to make float from '%s'"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* source */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            aload 2 /* e1 */
            invokespecial org.apache.cassandra.serializers.MarshalException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.NumberFormatException e1
        end local 1 // java.lang.String source
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/apache/cassandra/db/marshal/FloatType;
            0    7     1  source  Ljava/lang/String;
            3    5     2       f  F
            6    7     2      e1  Ljava/lang/NumberFormatException;
      Exception table:
        from    to  target  type
           2     4       5  Class java.lang.NumberFormatException
    Exceptions:
      throws org.apache.cassandra.serializers.MarshalException
    MethodParameters:
        Name  Flags
      source  

  public org.apache.cassandra.cql3.Term fromJSONObject(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/apache/cassandra/cql3/Term;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
        start local 1 // java.lang.Object parsed
         0: .line 73
            aload 1 /* parsed */
            instanceof java.lang.String
            ifeq 3
         1: .line 74
            new org.apache.cassandra.cql3.Constants$Value
            dup
            aload 0 /* this */
            aload 1 /* parsed */
            checkcast java.lang.String
            invokevirtual org.apache.cassandra.db.marshal.FloatType.fromString:(Ljava/lang/String;)Ljava/nio/ByteBuffer;
            invokespecial org.apache.cassandra.cql3.Constants$Value.<init>:(Ljava/nio/ByteBuffer;)V
         2: areturn
         3: .line 76
      StackMap locals:
      StackMap stack:
            new org.apache.cassandra.cql3.Constants$Value
            dup
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.marshal.FloatType.getSerializer:()Lorg/apache/cassandra/serializers/TypeSerializer;
            aload 1 /* parsed */
            checkcast java.lang.Number
            invokevirtual java.lang.Number.floatValue:()F
            invokestatic java.lang.Float.valueOf:(F)Ljava/lang/Float;
            invokeinterface org.apache.cassandra.serializers.TypeSerializer.serialize:(Ljava/lang/Object;)Ljava/nio/ByteBuffer;
            invokespecial org.apache.cassandra.cql3.Constants$Value.<init>:(Ljava/nio/ByteBuffer;)V
         4: areturn
         5: .line 78
      StackMap locals:
      StackMap stack: java.lang.ClassCastException
            pop
         6: .line 80
            new org.apache.cassandra.serializers.MarshalException
            dup
         7: .line 81
            ldc "Expected a float value, but got a %s: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* parsed */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 1 /* parsed */
            aastore
         8: .line 80
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial org.apache.cassandra.serializers.MarshalException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.Object parsed
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0    this  Lorg/apache/cassandra/db/marshal/FloatType;
            0    9     1  parsed  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           0     2       5  Class java.lang.ClassCastException
           3     4       5  Class java.lang.ClassCastException
    Exceptions:
      throws org.apache.cassandra.serializers.MarshalException
    MethodParameters:
        Name  Flags
      parsed  

  public java.lang.String toJSONString(java.nio.ByteBuffer, org.apache.cassandra.transport.ProtocolVersion);
    descriptor: (Ljava/nio/ByteBuffer;Lorg/apache/cassandra/transport/ProtocolVersion;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
        start local 1 // java.nio.ByteBuffer buffer
        start local 2 // org.apache.cassandra.transport.ProtocolVersion protocolVersion
         0: .line 88
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.marshal.FloatType.getSerializer:()Lorg/apache/cassandra/serializers/TypeSerializer;
            aload 1 /* buffer */
            invokeinterface org.apache.cassandra.serializers.TypeSerializer.deserialize:(Ljava/nio/ByteBuffer;)Ljava/lang/Object;
            checkcast java.lang.Float
            astore 3 /* value */
        start local 3 // java.lang.Float value
         1: .line 90
            aload 3 /* value */
            invokevirtual java.lang.Float.isNaN:()Z
            ifne 2
            aload 3 /* value */
            invokevirtual java.lang.Float.isInfinite:()Z
            ifeq 3
         2: .line 91
      StackMap locals: java.lang.Float
      StackMap stack:
            ldc "null"
            areturn
         3: .line 92
      StackMap locals:
      StackMap stack:
            aload 3 /* value */
            invokevirtual java.lang.Float.toString:()Ljava/lang/String;
            areturn
        end local 3 // java.lang.Float value
        end local 2 // org.apache.cassandra.transport.ProtocolVersion protocolVersion
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lorg/apache/cassandra/db/marshal/FloatType;
            0    4     1           buffer  Ljava/nio/ByteBuffer;
            0    4     2  protocolVersion  Lorg/apache/cassandra/transport/ProtocolVersion;
            1    4     3            value  Ljava/lang/Float;
    MethodParameters:
                 Name  Flags
      buffer           
      protocolVersion  

  public org.apache.cassandra.cql3.CQL3Type asCQL3Type();
    descriptor: ()Lorg/apache/cassandra/cql3/CQL3Type;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
         0: .line 97
            getstatic org.apache.cassandra.cql3.CQL3Type$Native.FLOAT:Lorg/apache/cassandra/cql3/CQL3Type$Native;
            areturn
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/marshal/FloatType;

  public org.apache.cassandra.serializers.TypeSerializer<java.lang.Float> getSerializer();
    descriptor: ()Lorg/apache/cassandra/serializers/TypeSerializer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
         0: .line 102
            getstatic org.apache.cassandra.serializers.FloatSerializer.instance:Lorg/apache/cassandra/serializers/FloatSerializer;
            areturn
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/marshal/FloatType;
    Signature: ()Lorg/apache/cassandra/serializers/TypeSerializer<Ljava/lang/Float;>;

  protected int valueLengthIfFixed();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.marshal.FloatType this
         0: .line 108
            iconst_4
            ireturn
        end local 0 // org.apache.cassandra.db.marshal.FloatType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/marshal/FloatType;
}
Signature: Lorg/apache/cassandra/db/marshal/AbstractType<Ljava/lang/Float;>;
SourceFile: "FloatType.java"
InnerClasses:
  public final Native = org.apache.cassandra.cql3.CQL3Type$Native of org.apache.cassandra.cql3.CQL3Type
  public Value = org.apache.cassandra.cql3.Constants$Value of org.apache.cassandra.cql3.Constants
  public final ComparisonType = org.apache.cassandra.db.marshal.AbstractType$ComparisonType of org.apache.cassandra.db.marshal.AbstractType