Package com.mapr.kvstore

Class InMemoryKvDatabaseOp

java.lang.Object

com.mapr.kvstore.InMemoryKvDatabaseOp

All Implemented Interfaces:

KvDatabaseOp

public class InMemoryKvDatabaseOp
extends Object
implements KvDatabaseOp

Constructor Summary

Constructors

Constructor	Description
InMemoryKvDatabaseOp()

Method Summary

Modifier and Type	Method	Description
int	apply()
void	cleanUpForHashedStringTables()
int	delete(KvTable<?> kv, com.mapr.fs.proto.Fileserver.KvStoreKey key)
int	delete(KvTable<com.google.protobuf.ByteString> kv, com.google.protobuf.ByteString keyValue)
int	delete(KvTable<Integer> kv, Integer keyValue)
int	delete(KvTable<Long> kv, Long keyValue)
int	delete(KvTable<String> kv, String keyValue)
int	hashedKeyDelete(KvTable<String> kv, String key)
int	hashedKeyInsert(KvTable<String> kv, String key, int value)
int	hashedKeyInsert(KvTable<String> kv, String key, int value, boolean skipCollisionCountUpdate, boolean verifyKey)
int	hashedKeyInsertCollisionCount(KvTable<String> kv)
int	insert(KvTable<?> kv, com.mapr.fs.proto.Fileserver.KvStoreKey key, com.google.protobuf.ByteString value)
int	insert(KvTable<com.google.protobuf.ByteString> kv, com.google.protobuf.ByteString key, com.google.protobuf.MessageLite value)
int	insert(KvTable<Integer> kv, Integer key, com.google.protobuf.MessageLite value, boolean verifyKey)
int	insert(KvTable<Long> kv, Long key, com.google.protobuf.MessageLite value, boolean verifyKey)
int	insert(KvTable<String> kv, String key, com.google.protobuf.MessageLite value)
int	insert(KvTable<String> kv, String key, com.google.protobuf.MessageLite value, boolean verifyKey)
int	insert(KvTable<String> kv, String key, String value)
void	setSkipLogFlush(boolean skipLogFlush)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InMemoryKvDatabaseOp

public InMemoryKvDatabaseOp()

Method Details

insert

public int insert(KvTable<Integer> kv,
 Integer key,
 com.google.protobuf.MessageLite value,
 boolean verifyKey)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<Long> kv,
 Long key,
 com.google.protobuf.MessageLite value,
 boolean verifyKey)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<String> kv,
 String key,
 com.google.protobuf.MessageLite value)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<String> kv,
 String key,
 com.google.protobuf.MessageLite value,
 boolean verifyKey)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<String> kv,
 String key,
 String value)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<com.google.protobuf.ByteString> kv,
 com.google.protobuf.ByteString key,
 com.google.protobuf.MessageLite value)

Specified by:

insert in interface KvDatabaseOp

insert

public int insert(KvTable<?> kv,
 com.mapr.fs.proto.Fileserver.KvStoreKey key,
 com.google.protobuf.ByteString value)

Specified by:

insert in interface KvDatabaseOp

delete

public int delete(KvTable<Integer> kv,
 Integer keyValue)

Specified by:

delete in interface KvDatabaseOp

delete

public int delete(KvTable<Long> kv,
 Long keyValue)

Specified by:

delete in interface KvDatabaseOp

delete

public int delete(KvTable<String> kv,
 String keyValue)

Specified by:

delete in interface KvDatabaseOp

delete

public int delete(KvTable<com.google.protobuf.ByteString> kv,
 com.google.protobuf.ByteString keyValue)

Specified by:

delete in interface KvDatabaseOp

delete

public int delete(KvTable<?> kv,
 com.mapr.fs.proto.Fileserver.KvStoreKey key)

Specified by:

delete in interface KvDatabaseOp

apply

public int apply()

Specified by:

apply in interface KvDatabaseOp

setSkipLogFlush

public void setSkipLogFlush(boolean skipLogFlush)

Specified by:

setSkipLogFlush in interface KvDatabaseOp

hashedKeyInsert

public int hashedKeyInsert(KvTable<String> kv,
 String key,
 int value)

Specified by:

hashedKeyInsert in interface KvDatabaseOp

hashedKeyInsert

public int hashedKeyInsert(KvTable<String> kv,
 String key,
 int value,
 boolean skipCollisionCountUpdate,
 boolean verifyKey)

Specified by:

hashedKeyInsert in interface KvDatabaseOp

hashedKeyInsertCollisionCount

public int hashedKeyInsertCollisionCount(KvTable<String> kv)

Specified by:

hashedKeyInsertCollisionCount in interface KvDatabaseOp

hashedKeyDelete

public int hashedKeyDelete(KvTable<String> kv,
 String key)

Specified by:

hashedKeyDelete in interface KvDatabaseOp

cleanUpForHashedStringTables

public void cleanUpForHashedStringTables()

Specified by:

cleanUpForHashedStringTables in interface KvDatabaseOp