OPENDJ-1848 CR-6383: Remove Storage getRMW and putIfAbsent methods

Matthew Swift

24.03.2015 b506a6cd184bd8cf477f7d9a7f968c990f153528

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/JECompressedSchema.java

@@ -227,21 +227,10 @@
    }
  }

  private void store(final TreeName treeName, final byte[] key, final ByteStringBuilder value)
      throws DirectoryException
  {
    if (!putNoOverwrite(treeName, key, value))
    {
      final LocalizableMessage m = ERR_JEB_COMPSCHEMA_CANNOT_STORE_MULTIPLE_FAILURES.get();
      throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), m);
    }
  }

  private boolean putNoOverwrite(final TreeName treeName, final byte[] key, final ByteStringBuilder value)
  private boolean store(final TreeName treeName, final byte[] key, final ByteStringBuilder value)
      throws DirectoryException
  {
    final ByteString keyEntry = ByteString.wrap(key);
    final ByteString valueEntry = ByteString.wrap(value.getBackingArray(), 0, value.length());
    try
    {
      storage.write(new WriteOperation()
@@ -249,11 +238,7 @@
        @Override
        public void run(WriteableStorage txn) throws Exception
        {
          if (!txn.putIfAbsent(treeName, keyEntry, valueEntry))
          {
            final LocalizableMessage m = ERR_JEB_COMPSCHEMA_CANNOT_STORE_STATUS.get(false);
            throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), m);
          }
          txn.create(treeName, keyEntry, value);
        }
      });
      return true;