org.jboss.envers.query
Class RevisionProperty

java.lang.Object
  org.jboss.envers.query.RevisionProperty

All Implemented Interfaces:

org.jboss.envers.query.projection.VersionsProjection

public class RevisionProperty
extends java.lang.Object
implements org.jboss.envers.query.projection.VersionsProjection

Author:

Adam Warski (adam at warski dot org)

Method Summary

static org.jboss.envers.query.order.VersionsOrder	asc() Sort the results by revision in ascending order
static org.jboss.envers.query.projection.VersionsProjection	count() Count revisions
static org.jboss.envers.query.projection.VersionsProjection	countDistinct() Count distinct revisions
static org.jboss.envers.query.order.VersionsOrder	desc() Sort the results by revision in descending order
static org.jboss.envers.query.projection.VersionsProjection	distinct() Distinct revisions
static org.jboss.envers.query.criteria.VersionsCriterion	ge(java.lang.Integer revision) Apply a "greater than or equal" constraint on the revision number
org.jboss.envers.tools.Triple<java.lang.String,java.lang.String,java.lang.Boolean>	getData(org.jboss.envers.configuration.VersionsConfiguration verCfg)
static org.jboss.envers.query.criteria.VersionsCriterion	gt(java.lang.Integer revision) Apply a "greater than" constraint on the revision number
static org.jboss.envers.query.criteria.VersionsCriterion	le(java.lang.Integer revision) Apply a "less than or equal" constraint on the revision number
static org.jboss.envers.query.criteria.VersionsCriterion	lt(java.lang.Integer revision) Apply a "less than" constraint on the revision number
static org.jboss.envers.query.projection.VersionsProjection	max() Select the maximum revision
static org.jboss.envers.query.projection.VersionsProjection	min() Select the minimum revision
static org.jboss.envers.query.projection.VersionsProjection	revisionNumber() Projection the revision number

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

gt

public static org.jboss.envers.query.criteria.VersionsCriterion gt(java.lang.Integer revision)

Apply a "greater than" constraint on the revision number

ge

public static org.jboss.envers.query.criteria.VersionsCriterion ge(java.lang.Integer revision)

Apply a "greater than or equal" constraint on the revision number

lt

public static org.jboss.envers.query.criteria.VersionsCriterion lt(java.lang.Integer revision)

Apply a "less than" constraint on the revision number

le

public static org.jboss.envers.query.criteria.VersionsCriterion le(java.lang.Integer revision)

Apply a "less than or equal" constraint on the revision number

asc

public static org.jboss.envers.query.order.VersionsOrder asc()

Sort the results by revision in ascending order

desc

public static org.jboss.envers.query.order.VersionsOrder desc()

Sort the results by revision in descending order

max

public static org.jboss.envers.query.projection.VersionsProjection max()

Select the maximum revision

min

public static org.jboss.envers.query.projection.VersionsProjection min()

Select the minimum revision

count

public static org.jboss.envers.query.projection.VersionsProjection count()

Count revisions

countDistinct

public static org.jboss.envers.query.projection.VersionsProjection countDistinct()

Count distinct revisions

distinct

public static org.jboss.envers.query.projection.VersionsProjection distinct()

Distinct revisions

revisionNumber

public static org.jboss.envers.query.projection.VersionsProjection revisionNumber()

Projection the revision number

getData

public org.jboss.envers.tools.Triple<java.lang.String,java.lang.String,java.lang.Boolean> getData(org.jboss.envers.configuration.VersionsConfiguration verCfg)

Specified by:

getData in interface org.jboss.envers.query.projection.VersionsProjection

Parameters:

verCfg - Configuration.

Returns:

A triple: (function name - possibly null, property name, add distinct?).