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Berkeley DB Java Edition version 3.3.87 |
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java.lang.Objectcom.sleepycat.je.CursorConfig
public class CursorConfig
Specifies the attributes of database cursor. An instance created with the default constructor is initialized with the system's default settings.
| Field Summary | |
|---|---|
static CursorConfig |
DEFAULT
Default configuration used if null is passed to methods that create a cursor. |
static CursorConfig |
DIRTY_READ
Deprecated. This has been replaced by READ_UNCOMMITTED to
conform to ANSI database isolation terminology. |
static CursorConfig |
READ_COMMITTED
A convenience instance to configure a cursor for read committed isolation. |
static CursorConfig |
READ_UNCOMMITTED
A convenience instance to configure read operations performed by the cursor to return modified but not yet committed data. |
| Constructor Summary | |
|---|---|
CursorConfig()
An instance created using the default constructor is initialized with the system's default settings. |
|
| Method Summary | |
|---|---|
boolean |
getDirtyRead()
Deprecated. This has been replaced by getReadUncommitted() to
conform to ANSI database isolation terminology. |
boolean |
getReadCommitted()
Returns true if read operations performed by the cursor are configured to obey read committed isolation. |
boolean |
getReadUncommitted()
Returns true if read operations performed by the cursor are configured to return modified but not yet committed data. |
void |
setDirtyRead(boolean dirtyRead)
Deprecated. This has been replaced by setReadUncommitted(boolean) to
conform to ANSI database isolation terminology. |
void |
setReadCommitted(boolean readCommitted)
Configures read operations performed by the cursor to obey read committed isolation. |
void |
setReadUncommitted(boolean readUncommitted)
Configures read operations performed by the cursor to return modified but not yet committed data. |
String |
toString()
Returns the values for each configuration attribute. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public static final CursorConfig DEFAULT
public static final CursorConfig READ_UNCOMMITTED
public static final CursorConfig DIRTY_READ
READ_UNCOMMITTED to
conform to ANSI database isolation terminology.
public static final CursorConfig READ_COMMITTED
| Constructor Detail |
|---|
public CursorConfig()
| Method Detail |
|---|
public void setReadUncommitted(boolean readUncommitted)
readUncommitted - If true, configure read operations performed by
the cursor to return modified but not yet committed data.LockMode.READ_UNCOMMITTEDpublic boolean getReadUncommitted()
LockMode.READ_UNCOMMITTEDpublic void setDirtyRead(boolean dirtyRead)
setReadUncommitted(boolean) to
conform to ANSI database isolation terminology.
dirtyRead - If true, configure read operations performed by the
cursor to return modified but not yet committed data.public boolean getDirtyRead()
getReadUncommitted() to
conform to ANSI database isolation terminology.
public void setReadCommitted(boolean readCommitted)
readCommitted - If true, configure read operations performed by
the cursor to obey read commited isolation.LockMode.READ_COMMITTEDpublic boolean getReadCommitted()
LockMode.READ_COMMITTEDpublic String toString()
toString in class Object
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