Package com.mapr.fs.tables

Interface ExtIndexFieldDesc

All Known Implementing Classes:

ExtIndexFieldDescImpl

public interface ExtIndexFieldDesc

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ExtIndexFieldDesc.Order

Method Summary

Modifier and Type	Method	Description
String	getFieldName()	Returns the canonical field name of this field descriptor.
String	getIndexFunction()	Returns functional indexing function represented by string, null if no function
ExtIndexFieldDesc.Order	getSortOrder()	Returns the ordering scheme of this field in the Index.
boolean	isFunctional()	Return true if this is a functional index field.
boolean	isUpdateTimestamp()	Return true if this is an update timestamp field.

Method Details

getFieldName

String getFieldName()

Returns the canonical field name of this field descriptor.

getSortOrder

ExtIndexFieldDesc.Order getSortOrder()

Returns the ordering scheme of this field in the Index.

isFunctional

boolean isFunctional()

Return true if this is a functional index field.

isUpdateTimestamp

boolean isUpdateTimestamp()

Return true if this is an update timestamp field.

getIndexFunction

String getIndexFunction()

Returns functional indexing function represented by string, null if no function