org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/cql3/statements/UseStatement.class

UseStatement

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.statements.UseStatement extends org.apache.cassandra.cql3.statements.ParsedStatement implements org.apache.cassandra.cql3.CQLStatement
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.cql3.statements.UseStatement
  super_class: org.apache.cassandra.cql3.statements.ParsedStatement
{
  private final java.lang.String keyspace;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // java.lang.String keyspace
         0: .line 32
            aload 0 /* this */
            invokespecial org.apache.cassandra.cql3.statements.ParsedStatement.<init>:()V
         1: .line 34
            aload 0 /* this */
            aload 1 /* keyspace */
            putfield org.apache.cassandra.cql3.statements.UseStatement.keyspace:Ljava/lang/String;
         2: .line 35
            return
        end local 1 // java.lang.String keyspace
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    3     1  keyspace  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      keyspace  

  public int getBoundTerms();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
         0: .line 39
            iconst_0
            ireturn
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cql3/statements/UseStatement;

  public org.apache.cassandra.cql3.statements.ParsedStatement$Prepared prepare(org.apache.cassandra.service.ClientState);
    descriptor: (Lorg/apache/cassandra/service/ClientState;)Lorg/apache/cassandra/cql3/statements/ParsedStatement$Prepared;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // org.apache.cassandra.service.ClientState clientState
         0: .line 44
            new org.apache.cassandra.cql3.statements.ParsedStatement$Prepared
            dup
            aload 0 /* this */
            invokespecial org.apache.cassandra.cql3.statements.ParsedStatement$Prepared.<init>:(Lorg/apache/cassandra/cql3/CQLStatement;)V
            areturn
        end local 1 // org.apache.cassandra.service.ClientState clientState
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    1     1  clientState  Lorg/apache/cassandra/service/ClientState;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    MethodParameters:
             Name  Flags
      clientState  

  public void checkAccess(org.apache.cassandra.service.ClientState);
    descriptor: (Lorg/apache/cassandra/service/ClientState;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // org.apache.cassandra.service.ClientState state
         0: .line 49
            aload 1 /* state */
            invokevirtual org.apache.cassandra.service.ClientState.validateLogin:()V
         1: .line 50
            return
        end local 1 // org.apache.cassandra.service.ClientState state
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    2     1  state  Lorg/apache/cassandra/service/ClientState;
    Exceptions:
      throws org.apache.cassandra.exceptions.UnauthorizedException
    MethodParameters:
       Name  Flags
      state  

  public void validate(org.apache.cassandra.service.ClientState);
    descriptor: (Lorg/apache/cassandra/service/ClientState;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // org.apache.cassandra.service.ClientState state
         0: .line 54
            return
        end local 1 // org.apache.cassandra.service.ClientState state
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    1     1  state  Lorg/apache/cassandra/service/ClientState;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    MethodParameters:
       Name  Flags
      state  

  public org.apache.cassandra.transport.messages.ResultMessage execute(org.apache.cassandra.service.QueryState, org.apache.cassandra.cql3.QueryOptions, long);
    descriptor: (Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;J)Lorg/apache/cassandra/transport/messages/ResultMessage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // org.apache.cassandra.service.QueryState state
        start local 2 // org.apache.cassandra.cql3.QueryOptions options
        start local 3 // long queryStartNanoTime
         0: .line 58
            aload 1 /* state */
            invokevirtual org.apache.cassandra.service.QueryState.getClientState:()Lorg/apache/cassandra/service/ClientState;
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.statements.UseStatement.keyspace:Ljava/lang/String;
            invokevirtual org.apache.cassandra.service.ClientState.setKeyspace:(Ljava/lang/String;)V
         1: .line 59
            new org.apache.cassandra.transport.messages.ResultMessage$SetKeyspace
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.statements.UseStatement.keyspace:Ljava/lang/String;
            invokespecial org.apache.cassandra.transport.messages.ResultMessage$SetKeyspace.<init>:(Ljava/lang/String;)V
            areturn
        end local 3 // long queryStartNanoTime
        end local 2 // org.apache.cassandra.cql3.QueryOptions options
        end local 1 // org.apache.cassandra.service.QueryState state
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    2     0                this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    2     1               state  Lorg/apache/cassandra/service/QueryState;
            0    2     2             options  Lorg/apache/cassandra/cql3/QueryOptions;
            0    2     3  queryStartNanoTime  J
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    MethodParameters:
                    Name  Flags
      state               
      options             
      queryStartNanoTime  

  public org.apache.cassandra.transport.messages.ResultMessage executeInternal(org.apache.cassandra.service.QueryState, org.apache.cassandra.cql3.QueryOptions);
    descriptor: (Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;)Lorg/apache/cassandra/transport/messages/ResultMessage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.cassandra.cql3.statements.UseStatement this
        start local 1 // org.apache.cassandra.service.QueryState state
        start local 2 // org.apache.cassandra.cql3.QueryOptions options
         0: .line 66
            aload 0 /* this */
            aload 1 /* state */
            aload 2 /* options */
            invokestatic java.lang.System.nanoTime:()J
            invokevirtual org.apache.cassandra.cql3.statements.UseStatement.execute:(Lorg/apache/cassandra/service/QueryState;Lorg/apache/cassandra/cql3/QueryOptions;J)Lorg/apache/cassandra/transport/messages/ResultMessage;
            areturn
        end local 2 // org.apache.cassandra.cql3.QueryOptions options
        end local 1 // org.apache.cassandra.service.QueryState state
        end local 0 // org.apache.cassandra.cql3.statements.UseStatement this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/apache/cassandra/cql3/statements/UseStatement;
            0    1     1    state  Lorg/apache/cassandra/service/QueryState;
            0    1     2  options  Lorg/apache/cassandra/cql3/QueryOptions;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    MethodParameters:
         Name  Flags
      state    
      options  
}
SourceFile: "UseStatement.java"
InnerClasses:
  public Prepared = org.apache.cassandra.cql3.statements.ParsedStatement$Prepared of org.apache.cassandra.cql3.statements.ParsedStatement
  public SetKeyspace = org.apache.cassandra.transport.messages.ResultMessage$SetKeyspace of org.apache.cassandra.transport.messages.ResultMessage

/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/cql3/statements/UseStatement.class