| Package | Description |
|---|---|
| org.rocksdb |
The RocksDB Java driver
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
RocksDB.keyMayExist(byte[] key,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(byte[] key,
int offset,
int len,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ColumnFamilyHandle columnFamilyHandle,
byte[] key,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ColumnFamilyHandle columnFamilyHandle,
byte[] key,
int offset,
int len,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ColumnFamilyHandle columnFamilyHandle,
ReadOptions readOptions,
byte[] key,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ColumnFamilyHandle columnFamilyHandle,
ReadOptions readOptions,
byte[] key,
int offset,
int len,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ReadOptions readOptions,
byte[] key,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
boolean |
RocksDB.keyMayExist(ReadOptions readOptions,
byte[] key,
int offset,
int len,
Holder<byte[]> valueHolder)
If the key definitely does not exist in the database, then this method
returns false, otherwise it returns true if the key might exist.
|
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