HHH-3556: minor corrections

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@15516 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Adam Warski 2008-11-05 08:59:14 +00:00
parent e3611638b5
commit e67a384aad
4 changed files with 32 additions and 28 deletions

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@ -35,8 +35,8 @@
</para>
<para>
However, as Envers generates some tables, it is possible to set the prefix and suffix
that is added to the entity name to create a versions table for an entity, as well
However, as Envers generates some entities, and maps them to tables, it is possible to set the prefix and suffix
that is added to the entity name to create an audit table for an entity, as well
as set the names of the fields that are generated.
</para>
@ -81,7 +81,7 @@
String that will be appended to the name of an audited entity to create
the name of the entity, that will hold audit information. If you
audit an entity with a table name Person, in the default setting Envers
will generate a <literal>Person_audit</literal> table to store historical data.
will generate a <literal>Person_AUD</literal> table to store historical data.
</entry>
</row>
<row>
@ -103,7 +103,7 @@
REVTYPE
</entry>
<entry>
Name of a field in the aduit entity that will hold the type of the
Name of a field in the audit entity that will hold the type of the
revision (currently, this can be: add, mod, del).
</entry>
</row>
@ -176,13 +176,13 @@
&lt;/persistence-unit&gt;</programlisting>
<para>
You can also set the name of the versions table on a per-entity basis, using the
<literal>@AuditTable</literal> annotation (see also in the javadoc). It may be tedious to add this
You can also set the name of the audit table on a per-entity basis, using the
<literal>@AuditTable</literal> annotation. It may be tedious to add this
annotation to every audited entity, so if possible, it's better to use a prefix/suffix.
</para>
<para>
If you have a mapping with secondary tables, version tables for them will be generated in
If you have a mapping with secondary tables, audit tables for them will be generated in
the same way (by adding the prefix and suffix). If you wish to overwrite this behaviour,
you can use the <literal>@SecondaryAuditTable</literal> and
<literal>@SecondaryAuditTables</literal> annotations.

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@ -39,6 +39,18 @@
with Oracle and other databases, which don't allow tables and field names to start with "_".
</para>
<sect1 id="migrations-code">
<title>Changes to code</title>
<para>
Public API changes involve changing "versioning" to "auditing". So, <literal>@Versioned</literal>
became <literal>@Audited</literal>; <literal>@VersionsTable</literal> became <literal>@AuditTable</literal>
and so on.
</para>
</sect1>
<sect1 id="migrations-configuration">
<title>Changes to configuration</title>
@ -85,6 +97,9 @@
The <literal>org.hibernate.envers.doNotAuditOptimisticLockingField</literal> property is
now by default <literal>true</literal>, instead of <literal>false</literal>. You probably
never would want to audit the optimistic locking field.
Also, the <literal>org.hibernate.envers.warnOnUnsupportedTypes</literal> configuraiton
option was removed. In case you are using some unsupported types, use the <literal>@NotAudited</literal>
annotation.
</para>
<para>
@ -136,16 +151,4 @@ public class ExampleRevEntity {
}]]></programlisting>
</sect1>
<sect1 id="migrations-code">
<title>Changes to code</title>
<para>
Public API changes involve only changing "versioning" to "auditing". So, <literal>@Versioned</literal>
became <literal>@Audited</literal>; <literal>@VersionsTable</literal> became <literal>@AuditTable</literal>
and so on.
</para>
</sect1>
</chapter>

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@ -46,7 +46,7 @@
</para>
<para>
The library works with Hibernate and Hibernate Annotations or Entity Manager.
The library works with Hibernate and requires Hibernate Annotations or Entity Manager.
For the auditing to work properly, the entities must have immutable unique
identifiers (primary keys). You can use Envers wherever Hibernate works:
standalone, inside JBoss AS, with JBoss Seam or Spring.
@ -59,15 +59,15 @@
<orderedlist>
<listitem>
<para>
versioning of all mappings defined by the JPA specification, except joined and
auditing of all mappings defined by the JPA specification, except joined and
table-per-class inheritance
</para>
</listitem>
<listitem>
<para>
versioning of some Hibernate mappings, which extend JPA, like custom types and
auditing of Hibernate mappings, which extend JPA, like custom types and
collections/maps of "simple" types (Strings, Integers, etc.)
(see <xref linkend="exceptions"/> for one exception)
(see also <xref linkend="exceptions"/>)
</para>
</listitem>
<listitem>

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@ -29,7 +29,8 @@
<title>Quickstart</title>
<para>
When configuring your persistence unit (the persistence.xml file), add the following event
When configuring your Hibernate (<literal>persistence.xml</literal> if you are using JPA,
<literal>hibernate.cfg.xml</literal> or other if you are using Hibernate directly), add the following event
listeners: (this will allow Envers to check if any audited entities were modified)
</para>
@ -57,7 +58,7 @@
<para>
Then, annotate your persistent class with <literal>@Audited</literal> - this will make all
properties versioned. For example:
properties audited. For example:
</para>
<programlisting>import org.hibernate.envers.Audited;
@ -112,7 +113,7 @@ public class Address {
And that's it! You create, modify and delete the entites as always. If you look
at the generated schema, you will notice that it is unchanged by adding auditing
for the Address and Person entities. Also, the data they hold is the same. There are,
however, two new tables - <literal>Address_audit</literal> and <literal>Person_audit</literal>,
however, two new tables - <literal>Address_AUD</literal> and <literal>Person_AUD</literal>,
which store the historical data, whenever you commit a transaction.
</para>
@ -123,8 +124,8 @@ public class Address {
</para>
<para>
You can access the audit of an entity using the <literal>AuditReader</literal> interface, which you
can obtain when having an open EntityManager. See also the javadocs.
You can access the audit (history) of an entity using the <literal>AuditReader</literal> interface, which you
can obtain when having an open EntityManager.
</para>
<programlisting>AuditReader reader = AuditReaderFactory.get(entityManager);