org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/cql3/Maps$DiscarderByKey.class

Maps$DiscarderByKey

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.

The Apache Software License, Version 2.0

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.cql3.Maps$DiscarderByKey extends org.apache.cassandra.cql3.Operation
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.cql3.Maps$DiscarderByKey
  super_class: org.apache.cassandra.cql3.Operation
{
  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 467
            ldc Lorg/apache/cassandra/cql3/Maps;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.cassandra.cql3.Maps$DiscarderByKey.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.cassandra.config.ColumnDefinition, org.apache.cassandra.cql3.Term);
    descriptor: (Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/cql3/Term;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.cql3.Maps$DiscarderByKey this
        start local 1 // org.apache.cassandra.config.ColumnDefinition column
        start local 2 // org.apache.cassandra.cql3.Term k
         0: .line 471
            aload 0 /* this */
            aload 1 /* column */
            aload 2 /* k */
            invokespecial org.apache.cassandra.cql3.Operation.<init>:(Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/cql3/Term;)V
         1: .line 472
            return
        end local 2 // org.apache.cassandra.cql3.Term k
        end local 1 // org.apache.cassandra.config.ColumnDefinition column
        end local 0 // org.apache.cassandra.cql3.Maps$DiscarderByKey this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/cassandra/cql3/Maps$DiscarderByKey;
            0    2     1  column  Lorg/apache/cassandra/config/ColumnDefinition;
            0    2     2       k  Lorg/apache/cassandra/cql3/Term;
    MethodParameters:
        Name  Flags
      column  
      k       

  public void execute(org.apache.cassandra.db.DecoratedKey, org.apache.cassandra.cql3.UpdateParameters);
    descriptor: (Lorg/apache/cassandra/db/DecoratedKey;Lorg/apache/cassandra/cql3/UpdateParameters;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.apache.cassandra.cql3.Maps$DiscarderByKey this
        start local 1 // org.apache.cassandra.db.DecoratedKey partitionKey
        start local 2 // org.apache.cassandra.cql3.UpdateParameters params
         0: .line 476
            getstatic org.apache.cassandra.cql3.Maps$DiscarderByKey.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.Maps$DiscarderByKey.column:Lorg/apache/cassandra/config/ColumnDefinition;
            getfield org.apache.cassandra.config.ColumnDefinition.type:Lorg/apache/cassandra/db/marshal/AbstractType;
            invokevirtual org.apache.cassandra.db.marshal.AbstractType.isMultiCell:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            ldc "Attempted to delete a single key in a frozen map"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 477
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.Maps$DiscarderByKey.t:Lorg/apache/cassandra/cql3/Term;
            aload 2 /* params */
            getfield org.apache.cassandra.cql3.UpdateParameters.options:Lorg/apache/cassandra/cql3/QueryOptions;
            invokeinterface org.apache.cassandra.cql3.Term.bind:(Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/cql3/Term$Terminal;
            astore 3 /* key */
        start local 3 // org.apache.cassandra.cql3.Term$Terminal key
         2: .line 478
            aload 3 /* key */
            ifnonnull 4
         3: .line 479
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "Invalid null map key"
            invokespecial org.apache.cassandra.exceptions.InvalidRequestException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 480
      StackMap locals: org.apache.cassandra.cql3.Term$Terminal
      StackMap stack:
            aload 3 /* key */
            getstatic org.apache.cassandra.cql3.Constants.UNSET_VALUE:Lorg/apache/cassandra/cql3/Constants$Value;
            if_acmpne 6
         5: .line 481
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "Invalid unset map key"
            invokespecial org.apache.cassandra.exceptions.InvalidRequestException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 483
      StackMap locals:
      StackMap stack:
            aload 2 /* params */
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.Maps$DiscarderByKey.column:Lorg/apache/cassandra/config/ColumnDefinition;
            aload 3 /* key */
            aload 2 /* params */
            getfield org.apache.cassandra.cql3.UpdateParameters.options:Lorg/apache/cassandra/cql3/QueryOptions;
            invokevirtual org.apache.cassandra.cql3.QueryOptions.getProtocolVersion:()Lorg/apache/cassandra/transport/ProtocolVersion;
            invokevirtual org.apache.cassandra.cql3.Term$Terminal.get:(Lorg/apache/cassandra/transport/ProtocolVersion;)Ljava/nio/ByteBuffer;
            invokestatic org.apache.cassandra.db.rows.CellPath.create:(Ljava/nio/ByteBuffer;)Lorg/apache/cassandra/db/rows/CellPath;
            invokevirtual org.apache.cassandra.cql3.UpdateParameters.addTombstone:(Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/db/rows/CellPath;)V
         7: .line 484
            return
        end local 3 // org.apache.cassandra.cql3.Term$Terminal key
        end local 2 // org.apache.cassandra.cql3.UpdateParameters params
        end local 1 // org.apache.cassandra.db.DecoratedKey partitionKey
        end local 0 // org.apache.cassandra.cql3.Maps$DiscarderByKey this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    8     0          this  Lorg/apache/cassandra/cql3/Maps$DiscarderByKey;
            0    8     1  partitionKey  Lorg/apache/cassandra/db/DecoratedKey;
            0    8     2        params  Lorg/apache/cassandra/cql3/UpdateParameters;
            2    8     3           key  Lorg/apache/cassandra/cql3/Term$Terminal;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    MethodParameters:
              Name  Flags
      partitionKey  
      params        
}
SourceFile: "Maps.java"
NestHost: org.apache.cassandra.cql3.Maps
InnerClasses:
  public DiscarderByKey = org.apache.cassandra.cql3.Maps$DiscarderByKey of org.apache.cassandra.cql3.Maps
  public abstract Terminal = org.apache.cassandra.cql3.Term$Terminal of org.apache.cassandra.cql3.Term

/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/cql3/Maps$DiscarderByKey.class