OFileTruncatedWALRecord.java

package com.orientechnologies.orient.core.storage.impl.local.paginated.wal;

import com.orientechnologies.common.serialization.types.OLongSerializer;

public class OFileTruncatedWALRecord extends OOperationUnitBodyRecord {
  private long fileId;

  public OFileTruncatedWALRecord() {
  }

  public OFileTruncatedWALRecord(OOperationUnitId operationUnitId, long fileId) {
    super(operationUnitId);
    this.fileId = fileId;
  }

  public long getFileId() {
    return fileId;
  }

  @Override
  public int toStream(byte[] content, int offset) {
    offset = super.toStream(content, offset);

    OLongSerializer.INSTANCE.serializeNative(fileId, content, offset);
    offset += OLongSerializer.LONG_SIZE;

    return offset;
  }

  @Override
  public int fromStream(byte[] content, int offset) {
    offset = super.fromStream(content, offset);

    fileId = OLongSerializer.INSTANCE.deserializeNative(content, offset);
    offset += OLongSerializer.LONG_SIZE;

    return offset;
  }

  @Override
  public int serializedSize() {
    return super.serializedSize() + OLongSerializer.LONG_SIZE;
  }

  @Override
  public boolean isUpdateMasterRecord() {
    return false;
  }
}