org.opends.server.backends.jeb
Class State

java.lang.Object
  org.opends.server.backends.jeb.DatabaseContainer
      org.opends.server.backends.jeb.State

public class State
extends DatabaseContainer

This class is responsible for storing the configuration state of the JE backend for a particular suffix.

Field Summary

Fields inherited from class org.opends.server.backends.jeb.DatabaseContainer

dbConfig, entryContainer, name

Method Summary

boolean	getIndexTrustState(com.sleepycat.je.Transaction txn, Index index) Fetch index state from the database.
boolean	getIndexTrustState(com.sleepycat.je.Transaction txn, VLVIndex vlvIndex) Fetch index state from the database.
boolean	putIndexTrustState(com.sleepycat.je.Transaction txn, Index index, boolean trusted) Put index state to database.
boolean	putIndexTrustState(com.sleepycat.je.Transaction txn, VLVIndex vlvIndex, boolean trusted) Put VLV index state to database.
boolean	removeIndexTrustState(com.sleepycat.je.Transaction txn, Index index) Remove a record from the entry database.

Methods inherited from class org.opends.server.backends.jeb.DatabaseContainer

delete, getName, getRecordCount, insert, open, openCursor, preload, put, read, toString

Methods inherited from class java.lang.Object

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

Method Detail

removeIndexTrustState

public boolean removeIndexTrustState(com.sleepycat.je.Transaction txn,
                                     Index index)
                              throws com.sleepycat.je.DatabaseException

Remove a record from the entry database.

Parameters:

txn - The database transaction or null if none.

index - The index storing the trusted state info.

Returns:

true if the entry was removed, false if it was not.

Throws:

com.sleepycat.je.DatabaseException - If an error occurs in the JE database.

getIndexTrustState

public boolean getIndexTrustState(com.sleepycat.je.Transaction txn,
                                  Index index)
                           throws com.sleepycat.je.DatabaseException

Fetch index state from the database.

Parameters:

txn - The database transaction or null if none.

index - The index storing the trusted state info.

Returns:

The trusted state of the index in the database.

Throws:

com.sleepycat.je.DatabaseException - If an error occurs in the JE database.

getIndexTrustState

public boolean getIndexTrustState(com.sleepycat.je.Transaction txn,
                                  VLVIndex vlvIndex)
                           throws com.sleepycat.je.DatabaseException

Fetch index state from the database.

Parameters:

txn - The database transaction or null if none.

vlvIndex - The index storing the trusted state info.

Returns:

The trusted state of the index in the database.

Throws:

com.sleepycat.je.DatabaseException - If an error occurs in the JE database.

putIndexTrustState

public boolean putIndexTrustState(com.sleepycat.je.Transaction txn,
                                  Index index,
                                  boolean trusted)
                           throws com.sleepycat.je.DatabaseException

Put index state to database.

Parameters:

txn - The database transaction or null if none.

index - The index storing the trusted state info.

trusted - The state value to put into the database.

Returns:

true if the entry was written, false if it was not.

Throws:

com.sleepycat.je.DatabaseException - If an error occurs in the JE database.

putIndexTrustState

public boolean putIndexTrustState(com.sleepycat.je.Transaction txn,
                                  VLVIndex vlvIndex,
                                  boolean trusted)
                           throws com.sleepycat.je.DatabaseException

Put VLV index state to database.

Parameters:

txn - The database transaction or null if none.

vlvIndex - The VLV index storing the trusted state info.

trusted - The state value to put into the database.

Returns:

true if the entry was written, false if it was not.

Throws:

com.sleepycat.je.DatabaseException - If an error occurs in the JE database.