Enum SqlJetDeviceCharacteristics

java.lang.Object
java.lang.Enum<SqlJetDeviceCharacteristics>
org.tmatesoft.sqljet.core.internal.SqlJetDeviceCharacteristics
All Implemented Interfaces:
Serializable, Comparable<SqlJetDeviceCharacteristics>, java.lang.constant.Constable

public enum SqlJetDeviceCharacteristics extends Enum<SqlJetDeviceCharacteristics>
Device Characteristics The deviceCapabilities method of the ISqlJetFile object returns an set of the thesevalues expressing I/O characteristics of the mass storage device that holds the file that the ISqlJetFile refers to. The IOCAP_ATOMIC property means that all writes of any size are atomic. The IOCAP_ATOMICnnn values mean that writes of blocks that are nnn bytes in size and are aligned to an address which is an integer multiple of nnn are atomic. The IOCAP_SAFE_APPEND value means that when data is appended to a file, the data is appended first then the size of the file is extended, never the other way around. The IOCAP_SEQUENTIAL property means that information is written to disk in the same order as calls to write().