question: void dumpUnsafe ( Printer printer , boolean verbose ) { printer . println ( "Connection #" + mConnectionId + ":" ) ; if ( verbose ) { printer . println ( "  connectionPtr: 0x" + Integer . toHexString ( System . identityHashCode ( mConnectionPtr ) ) ) ; } printer . println ( "  isPrimaryConnection: " + mIsPrimaryConnection ) ; printer . println ( "  onlyAllowReadOnlyOperations: " + mOnlyAllowReadOnlyOperations ) ; mRecentOperations . dump ( printer , verbose ) ; if ( verbose ) { mPreparedStatementCache . dump ( printer ) ; } }
target:  Dumps debugging information about this connection, in the case where the caller might not actually own the connection. This function is written so that it may be called by a thread that does not own the connection.  We need to be very careful because the connection state is not synchronized. At worst, the method may return stale or slightly wrong data, however it should not crash.  This is ok as it is only used for diagnostic purposes.