question: called internally or externally in write delay intervals . concode_field_sep FileAccess.FileSync outDescriptor concode_elem_sep Object timerTask concode_elem_sep int INSERT_WITH_SCHEMA concode_elem_sep boolean needsSync concode_elem_sep boolean isCompressed concode_elem_sep int writeDelay concode_elem_sep HsqlName schemaToLog concode_elem_sep String[] LIST_SCRIPT_FORMATS concode_elem_sep Session currentSession concode_elem_sep Database database concode_elem_sep String outFile concode_elem_sep boolean isClosed concode_elem_sep boolean isCrypt concode_elem_sep long byteCount concode_elem_sep boolean includeCachedData concode_elem_sep int syncCount concode_elem_sep OutputStream fileStreamOut concode_elem_sep int tableRowCount concode_elem_sep boolean isDump concode_elem_sep int INSERT concode_elem_sep long lineCount concode_field_sep void openFile concode_elem_sep void initBuffers concode_elem_sep int getWriteDelay concode_elem_sep void run concode_elem_sep void writeRow concode_elem_sep void writeExistingData concode_elem_sep void writeTableInit concode_elem_sep void setWriteDelay concode_elem_sep void writeSequenceStatement concode_elem_sep void writeInsertStatement concode_elem_sep void close concode_elem_sep void writeDataTerm concode_elem_sep void start concode_elem_sep void finishStream concode_elem_sep void writeOtherStatement concode_elem_sep void writeSessionIdAndSchema concode_elem_sep void writeCommitStatement concode_elem_sep void writeTableTerm concode_elem_sep void writeAll concode_elem_sep long size concode_elem_sep void stop concode_elem_sep void forceSync concode_elem_sep void writeSingleColumnResult concode_elem_sep void writeDeleteStatement concode_elem_sep void writeLogStatement concode_elem_sep void writeDDL
target: void function ( ) { if ( isClosed ) { return ; } if ( needsSync ) { forceSync ( ) ; } }