com.neeve.rog.log
Interface RogLogQueryEngine.RogLogField<T>

All Superinterfaces:

com.google.common.base.Function<RogLog.Entry,T>, com.neeve.query.index.IdxField<RogLog.Entry,T>, Serializable

Enclosing interface:

RogLogQueryEngine

public static interface RogLogQueryEngine.RogLogField<T>
extends com.neeve.query.index.IdxField<RogLog.Entry,T>

Defines an IdxField for a RogLogQueryEngine

Method Summary

String	getCanonicalName() A RogLogQueryEngine.RogLogField's canonical name is computed as follows: Entry field For a field directly on the RogLog.Entry itself, the canonical field name is simply "entry.
Class<?>	getObjectType() Gets the type of the object in the entry.

Methods inherited from interface com.neeve.query.index.IdxField

average, between, convertToFieldType, count, equal, getFieldPath, getFieldType, getName, getRecordType, getTypePredicates, greaterThan, greaterThanOrEqual, in, in, is, isNotNull, isNull, isQualified, lessThan, lessThanOrEqual, like, max, min, regexLike, sumDouble, sumLong

Methods inherited from interface com.google.common.base.Function

apply, equals

Method Detail

getObjectType

Class<?> getObjectType()

Gets the type of the object in the entry.

Returns:

The entry object type.

getCanonicalName

String getCanonicalName()

A RogLogQueryEngine.RogLogField's canonical name is computed as follows:

Entry field

For a field directly on the RogLog.Entry itself, the canonical field name is simply "entry."

Metadata Field

For a metadata field the, the canonical field name is simply "metadata."

Qualified Entity Fields

For a field on the RogLog.Entry's object the field name is calculated as /. where

• objectPackageName: the package name with '.' replaced with '/'
• EntityClassName: the result of Class.getCanonicalName() after the package name
• fieldPath: the field path

Unqualified Entity Fields

An unqualified entity field is represented as object.

Specified by:

getCanonicalName in interface com.neeve.query.index.IdxField<RogLog.Entry,T>

Returns:

The canonical name of the field.