org.apache.cassandra.service
Class CassandraServer

java.lang.Object
  extended by org.apache.cassandra.service.CassandraServer
All Implemented Interfaces:
org.apache.cassandra.service.Cassandra.Iface

public class CassandraServer
extends java.lang.Object
implements org.apache.cassandra.service.Cassandra.Iface


Field Summary
protected  StorageService storageService
           
static java.lang.String TOKEN_MAP
           
 
Constructor Summary
CassandraServer()
           
 
Method Summary
 void batch_insert(java.lang.String keyspace, java.lang.String key, java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn>> cfmap, int consistency_level)
           
 java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>> describe_keyspace(java.lang.String table)
           
 int get_count(java.lang.String table, java.lang.String key, org.apache.cassandra.service.ColumnParent column_parent, int consistency_level)
           
 java.util.List<java.lang.String> get_key_range(java.lang.String tablename, java.lang.String columnFamily, java.lang.String startWith, java.lang.String stopAt, int maxResults, int consistency_level)
           
 java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn> get_slice(java.lang.String keyspace, java.lang.String key, org.apache.cassandra.service.ColumnParent column_parent, org.apache.cassandra.service.SlicePredicate predicate, int consistency_level)
           
 java.util.List<java.lang.String> get_string_list_property(java.lang.String propertyName)
           
 java.lang.String get_string_property(java.lang.String propertyName)
           
 org.apache.cassandra.service.ColumnOrSuperColumn get(java.lang.String table, java.lang.String key, org.apache.cassandra.service.ColumnPath column_path, int consistency_level)
           
 void insert(java.lang.String table, java.lang.String key, org.apache.cassandra.service.ColumnPath column_path, byte[] value, long timestamp, int consistency_level)
           
 java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn>> multiget_slice(java.lang.String keyspace, java.util.List<java.lang.String> keys, org.apache.cassandra.service.ColumnParent column_parent, org.apache.cassandra.service.SlicePredicate predicate, int consistency_level)
           
 java.util.Map<java.lang.String,org.apache.cassandra.service.ColumnOrSuperColumn> multiget(java.lang.String table, java.util.List<java.lang.String> keys, org.apache.cassandra.service.ColumnPath column_path, int consistency_level)
          always returns a ColumnOrSuperColumn for each key, even if there is no data for it
protected  java.util.Map<java.lang.String,ColumnFamily> readColumnFamily(java.util.List<ReadCommand> commands, int consistency_level)
           
 void remove(java.lang.String table, java.lang.String key, org.apache.cassandra.service.ColumnPath column_path, long timestamp, int consistency_level)
           
 void start()
           
 java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn> thriftifyColumns(java.util.Collection<IColumn> columns, boolean reverseOrder)
           
 java.util.List<org.apache.cassandra.service.Column> thriftifySubColumns(java.util.Collection<IColumn> columns)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

TOKEN_MAP

public static java.lang.String TOKEN_MAP

storageService

protected StorageService storageService
Constructor Detail

CassandraServer

public CassandraServer()
Method Detail

start

public void start()
           throws java.io.IOException
Throws:
java.io.IOException

readColumnFamily

protected java.util.Map<java.lang.String,ColumnFamily> readColumnFamily(java.util.List<ReadCommand> commands,
                                                                        int consistency_level)
                                                                 throws org.apache.cassandra.service.InvalidRequestException,
                                                                        org.apache.cassandra.service.UnavailableException
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

thriftifySubColumns

public java.util.List<org.apache.cassandra.service.Column> thriftifySubColumns(java.util.Collection<IColumn> columns)

thriftifyColumns

public java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn> thriftifyColumns(java.util.Collection<IColumn> columns,
                                                                                         boolean reverseOrder)

get_slice

public java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn> get_slice(java.lang.String keyspace,
                                                                                  java.lang.String key,
                                                                                  org.apache.cassandra.service.ColumnParent column_parent,
                                                                                  org.apache.cassandra.service.SlicePredicate predicate,
                                                                                  int consistency_level)
                                                                           throws org.apache.cassandra.service.InvalidRequestException,
                                                                                  org.apache.cassandra.service.UnavailableException
Specified by:
get_slice in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

multiget_slice

public java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn>> multiget_slice(java.lang.String keyspace,
                                                                                                                       java.util.List<java.lang.String> keys,
                                                                                                                       org.apache.cassandra.service.ColumnParent column_parent,
                                                                                                                       org.apache.cassandra.service.SlicePredicate predicate,
                                                                                                                       int consistency_level)
                                                                                                                throws org.apache.cassandra.service.InvalidRequestException,
                                                                                                                       org.apache.cassandra.service.UnavailableException
Specified by:
multiget_slice in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

get

public org.apache.cassandra.service.ColumnOrSuperColumn get(java.lang.String table,
                                                            java.lang.String key,
                                                            org.apache.cassandra.service.ColumnPath column_path,
                                                            int consistency_level)
                                                     throws org.apache.cassandra.service.InvalidRequestException,
                                                            org.apache.cassandra.service.NotFoundException,
                                                            org.apache.cassandra.service.UnavailableException
Specified by:
get in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.NotFoundException
org.apache.cassandra.service.UnavailableException

multiget

public java.util.Map<java.lang.String,org.apache.cassandra.service.ColumnOrSuperColumn> multiget(java.lang.String table,
                                                                                                 java.util.List<java.lang.String> keys,
                                                                                                 org.apache.cassandra.service.ColumnPath column_path,
                                                                                                 int consistency_level)
                                                                                          throws org.apache.cassandra.service.InvalidRequestException,
                                                                                                 org.apache.cassandra.service.UnavailableException
always returns a ColumnOrSuperColumn for each key, even if there is no data for it

Specified by:
multiget in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

get_count

public int get_count(java.lang.String table,
                     java.lang.String key,
                     org.apache.cassandra.service.ColumnParent column_parent,
                     int consistency_level)
              throws org.apache.cassandra.service.InvalidRequestException,
                     org.apache.cassandra.service.UnavailableException
Specified by:
get_count in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

insert

public void insert(java.lang.String table,
                   java.lang.String key,
                   org.apache.cassandra.service.ColumnPath column_path,
                   byte[] value,
                   long timestamp,
                   int consistency_level)
            throws org.apache.cassandra.service.InvalidRequestException,
                   org.apache.cassandra.service.UnavailableException
Specified by:
insert in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

batch_insert

public void batch_insert(java.lang.String keyspace,
                         java.lang.String key,
                         java.util.Map<java.lang.String,java.util.List<org.apache.cassandra.service.ColumnOrSuperColumn>> cfmap,
                         int consistency_level)
                  throws org.apache.cassandra.service.InvalidRequestException,
                         org.apache.cassandra.service.UnavailableException
Specified by:
batch_insert in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

remove

public void remove(java.lang.String table,
                   java.lang.String key,
                   org.apache.cassandra.service.ColumnPath column_path,
                   long timestamp,
                   int consistency_level)
            throws org.apache.cassandra.service.InvalidRequestException,
                   org.apache.cassandra.service.UnavailableException
Specified by:
remove in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.cassandra.service.UnavailableException

get_string_property

public java.lang.String get_string_property(java.lang.String propertyName)
Specified by:
get_string_property in interface org.apache.cassandra.service.Cassandra.Iface

get_string_list_property

public java.util.List<java.lang.String> get_string_list_property(java.lang.String propertyName)
Specified by:
get_string_list_property in interface org.apache.cassandra.service.Cassandra.Iface

describe_keyspace

public java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>> describe_keyspace(java.lang.String table)
                                                                                                   throws org.apache.cassandra.service.NotFoundException
Specified by:
describe_keyspace in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.NotFoundException

get_key_range

public java.util.List<java.lang.String> get_key_range(java.lang.String tablename,
                                                      java.lang.String columnFamily,
                                                      java.lang.String startWith,
                                                      java.lang.String stopAt,
                                                      int maxResults,
                                                      int consistency_level)
                                               throws org.apache.cassandra.service.InvalidRequestException,
                                                      org.apache.thrift.TException,
                                                      org.apache.cassandra.service.UnavailableException
Specified by:
get_key_range in interface org.apache.cassandra.service.Cassandra.Iface
Throws:
org.apache.cassandra.service.InvalidRequestException
org.apache.thrift.TException
org.apache.cassandra.service.UnavailableException


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