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From: <tu...@us...> - 2003-02-23 13:53:28
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Update of /cvsroot/hibernate/Hibernate2/doc/reference/src
In directory sc8-pr-cvs1:/tmp/cvs-serv19045/doc/reference/src
Modified Files:
advanced_or_mapping.xml architecture.xml basic_or_mapping.xml
best_practices.xml examples.xml index.xml
manipulating_data.xml persistent_classes.xml
query_language.xml session_configuration.xml transactions.xml
Log Message:
Updated for new XSL stylesheets
Index: advanced_or_mapping.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/advanced_or_mapping.xml,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** advanced_or_mapping.xml 28 Jan 2003 13:25:10 -0000 1.9
--- advanced_or_mapping.xml 23 Feb 2003 13:53:24 -0000 1.10
***************
*** 115,122 ****
</para>
! <programlisting><![CDATA[<map
name="propertyName"
table="table_name"
! schema="schema_name
lazy="true|false"
inverse="true|false"
--- 115,133 ----
</para>
! <programlistingco>
! <areaspec>
! <area id="mappingcollection1" coords="2 50"/>
! <area id="mappingcollection2" coords="3 50"/>
! <area id="mappingcollection3" coords="4 50"/>
! <area id="mappingcollection4" coords="5 50"/>
! <area id="mappingcollection5" coords="6 50"/>
! <area id="mappingcollection6" coords="7 50"/>
! <area id="mappingcollection7" coords="8 50"/>
! <area id="mappingcollection8" coords="9 50"/>
! </areaspec>
! <programlisting><![CDATA[<map
name="propertyName"
table="table_name"
! schema="schema_name"
lazy="true|false"
inverse="true|false"
***************
*** 129,184 ****
<element .... />
</map>]]></programlisting>
!
! <itemizedlist>
! <listitem>
! <para>
! <literal>name</literal> the collection property name
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>table</literal> (optional - defaults to property name) the
! name of the collection table (not used for one-to-many associations)
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>schema</literal> (optional) the name of a table schema to
! override the schema declared on the root element
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>lazy</literal> (optional - defaults to <literal>false</literal>)
! enable lazy initialization (not used for arrays)
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>inverse</literal> (optional - defaults to <literal>false</literal>)
! mark this collection as the "inverse" end of a bidirectional association
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>cascade</literal> (optional - defaults to <literal>none</literal>)
! enable operations to cascade to child entities (not used for toplevel
! collections)
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>sort</literal> (optional) specify a sorted collection with
! <literal>natural</literal> sort order, or a given comparator class
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>order-by</literal> (optional, JDK1.4 only) specify a table column (or columns)
! that define the iteration order of the <literal>Map</literal>, <literal>Set</literal>
! or bag, together with an optional <literal>asc</literal> or <literal>desc</literal>.
! </para>
! </listitem>
! </itemizedlist>
</sect2>
--- 140,196 ----
<element .... />
</map>]]></programlisting>
! <calloutlist>
! <callout arearefs="mappingcollection1">
! <para>
! <literal>name</literal> the collection property name
! </para>
! </callout>
! <callout arearefs="mappingcollection2">
! <para>
! <literal>table</literal> (optional - defaults to property name) the
! name of the collection table (not used for one-to-many associations)
! </para>
! </callout>
! <callout arearefs="mappingcollection3">
! <para>
! <literal>schema</literal> (optional) the name of a table schema to
! override the schema declared on the root element
! </para>
! </callout>
! <callout arearefs="mappingcollection4">
! <para>
! <literal>lazy</literal> (optional - defaults to <literal>false</literal>)
! enable lazy initialization (not used for arrays)
! </para>
! </callout>
! <callout arearefs="mappingcollection5">
! <para>
! <literal>inverse</literal> (optional - defaults to <literal>false</literal>)
! mark this collection as the "inverse" end of a bidirectional association
! </para>
! </callout>
! <callout arearefs="mappingcollection6">
! <para>
! <literal>cascade</literal> (optional - defaults to <literal>none</literal>)
! enable operations to cascade to child entities (not used for toplevel
! collections)
! </para>
! </callout>
! <callout arearefs="mappingcollection7">
! <para>
! <literal>sort</literal> (optional) specify a sorted collection with
! <literal>natural</literal> sort order, or a given comparator class
! </para>
! </callout>
! <callout arearefs="mappingcollection8">
! <para>
! <literal>order-by</literal> (optional, JDK1.4 only) specify a table column (or columns)
! that define the iteration order of the <literal>Map</literal>, <literal>Set</literal>
! or bag, together with an optional <literal>asc</literal> or <literal>desc</literal>.
! </para>
! </callout>
! </calloutlist>
! </programlistingco>
!
</sect2>
***************
*** 270,274 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 282,286 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 330,334 ****
<programlisting><![CDATA[s = sessions.openSession();
! User u = (User)s.find("from user in illflow.User where user.Name=?", userName, Hibernate.STRING).get(0);
Map permissions = u.getPermissions();
s.connection().commit();
--- 342,348 ----
<programlisting><![CDATA[s = sessions.openSession();
! User u = (User)s.find("from user in illflow.User where user.Name=?",
! userName,
! Hibernate.STRING).get(0);
Map permissions = u.getPermissions();
s.connection().commit();
***************
*** 417,441 ****
"ends" of the association. Two kinds of bidirectional association are
supported:
- </para>
-
- <variablelist>
- <varlistentry>
- <term>one-to-many</term>
- <listitem>
- <para>
- Set valued at one end, single-valued at the other
- </para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term>many-to-many</term>
- <listitem>
- <para>
- Set / bag valued at both ends
- </para>
- </listitem>
- </varlistentry>
- </variablelist>
<para>
You may specify a bidirectional many-to-many association simply by mapping two
--- 431,456 ----
"ends" of the association. Two kinds of bidirectional association are
supported:
+ <variablelist>
+ <varlistentry>
+ <term>one-to-many</term>
+ <listitem>
+ <para>
+ Set valued at one end, single-valued at the other
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>many-to-many</term>
+ <listitem>
+ <para>
+ Set/bag valued at both ends
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+
+ </para>
+
<para>
You may specify a bidirectional many-to-many association simply by mapping two
***************
*** 452,456 ****
<many-to-many class="eg.Node" column="from_node_id"/>
</bag>
! <bag name="accessibleFrom" table="node_access" inverse="true" lazy="true"> <!-- inverse end -->
<key column="from_node_id"/>
<many-to-many class="eg.Node" column="to_node_id"/>
--- 467,472 ----
<many-to-many class="eg.Node" column="from_node_id"/>
</bag>
! <!-- inverse end -->
! <bag name="accessibleFrom" table="node_access" inverse="true" lazy="true">
<key column="from_node_id"/>
<many-to-many class="eg.Node" column="to_node_id"/>
***************
*** 773,777 ****
<property name="price"/>
<property name="quantity"/>
! <many-to-one name="item" class="eg.Item/> <!--class attribute is optional-->
</composite-element>
</set>
--- 789,793 ----
<property name="price"/>
<property name="quantity"/>
! <many-to-one name="item" class="eg.Item"/> <!-- class attribute is optional -->
</composite-element>
</set>
***************
*** 786,790 ****
<composite-element class="eg.OrderLine">
<many-to-one name="purchaseDetails class="eg.Purchase"/>
! <many-to-one name="item" class="eg.Item/>
</composite-element>
</set>
--- 802,806 ----
<composite-element class="eg.OrderLine">
<many-to-one name="purchaseDetails class="eg.Purchase"/>
! <many-to-one name="item" class="eg.Item"/>
</composite-element>
</set>
***************
*** 814,818 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 830,834 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 952,967 ****
</para>
- <programlisting><![CDATA[<jcs-cache usage="read-write|read-only"/>]]></programlisting>
-
- <itemizedlist>
- <listitem>
- <para>
- <literal>usage</literal> specifies the caching strategy
- (<literal>read-write</literal>,
- <literal>read-only</literal>)
- </para>
- </listitem>
- </itemizedlist>
</sect2>
--- 968,987 ----
</para>
+ <programlistingco>
+ <areaspec>
+ <area id="cache1" coords="1 40"/>
+ </areaspec>
+ <programlisting><![CDATA[<jcs-cache usage="read-write|read-only" />]]></programlisting>
+ <calloutlist>
+ <callout arearefs="cache1">
+ <para>
+ <literal>usage</literal> specifies the caching strategy
+ (<literal>read-write</literal>,
+ <literal>read-only</literal>)
+ </para>
+ </callout>
+ </calloutlist>
+ </programlistingco>
</sect2>
***************
*** 1053,1059 ****
</para>
! <programlisting><![CDATA[Cat cat = (Cat) session.load(Cat.class, id); //instantiate a proxy (does not hit the db)
! if ( cat.isDomesticCat() ) { //hit the db to initialize the proxy
! DomesticCat dc = (DomesticCat) cat; // Error!
....
}]]></programlisting>
--- 1073,1079 ----
</para>
! <programlisting><![CDATA[Cat cat = (Cat) session.load(Cat.class, id); // instantiate a proxy (does not hit the db)
! if ( cat.isDomesticCat() ) { // hit the db to initialize the proxy
! DomesticCat dc = (DomesticCat) cat; // Error!
....
}]]></programlisting>
***************
*** 1063,1069 ****
</para>
! <programlisting><![CDATA[Cat cat = (Cat) session.load(Cat.class, id); //instantiate a Cat proxy
! DomesticCat dc = (DomesticCat) session.load(DomesticCat.class, id); //must instantiate a new DomesticCat proxy!
! System.out.println(cat==dc); //false]]></programlisting>
<para>
--- 1083,1091 ----
</para>
! <programlisting><![CDATA[
! Cat cat = (Cat) session.load(Cat.class, id); // instantiate a Cat proxy
! DomesticCat dc =
! (DomesticCat) session.load(DomesticCat.class, id); // required new DomesticCat proxy!
! System.out.println(cat==dc); // false]]></programlisting>
<para>
***************
*** 1072,1077 ****
</para>
! <programlisting><![CDATA[cat.setWeight(11.0); //hit the db to initialize the proxy
! System.out.println( dc.getWeight() ); //11.0]]></programlisting>
<para>
--- 1094,1099 ----
</para>
! <programlisting><![CDATA[cat.setWeight(11.0); // hit the db to initialize the proxy
! System.out.println( dc.getWeight() ); // 11.0]]></programlisting>
<para>
***************
*** 1115,1119 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 1137,1141 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
Index: architecture.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/architecture.xml,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** architecture.xml 1 Jan 2003 13:46:23 -0000 1.1.1.1
--- architecture.xml 23 Feb 2003 13:53:24 -0000 1.2
***************
*** 5,9 ****
<sect1 id="architecture-s1">
<title>Overview</title>
!
<para>
A (very) high-level view of the Hibernate architecture:
--- 5,9 ----
<sect1 id="architecture-s1">
<title>Overview</title>
!
<para>
A (very) high-level view of the Hibernate architecture:
***************
*** 11,18 ****
<mediaobject>
! <imageobject>
! <imagedata fileref="images/overview.pdf" format="EPS" align="center"/>
</imageobject>
! <imageobject>
<imagedata fileref="../images/overview.gif" format="GIF" align="center"/>
</imageobject>
--- 11,18 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/overview.svg" format="SVG" align="center"/>
</imageobject>
! <imageobject role="html">
<imagedata fileref="../images/overview.gif" format="GIF" align="center"/>
</imageobject>
***************
*** 33,40 ****
<mediaobject>
! <imageobject>
! <imagedata fileref="images/lite.pdf" format="EPS" align="center"/>
</imageobject>
! <imageobject>
<imagedata fileref="../images/lite.gif" format="GIF" align="center"/>
</imageobject>
--- 33,40 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/lite.svg" format="SVG" align="center"/>
</imageobject>
! <imageobject role="html">
<imagedata fileref="../images/lite.gif" format="GIF" align="center"/>
</imageobject>
***************
*** 47,54 ****
<mediaobject>
! <imageobject>
! <imagedata fileref="images/full_cream.pdf" format="EPS" align="center"/>
</imageobject>
! <imageobject>
<imagedata fileref="../images/full_cream.gif" format="GIF" align="center"/>
</imageobject>
--- 47,54 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/full_cream.svg" format="SVG" align="center"/>
</imageobject>
! <imageobject role="html">
<imagedata fileref="../images/full_cream.gif" format="GIF" align="center"/>
</imageobject>
***************
*** 57,174 ****
<para>
Heres some definitions of the objects in the diagrams:
- </para>
-
- <itemizedlist>
- <listitem>
- <para>
- <literal>net.sf.hibernate.SessionFactory</literal>
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>net.sf.hibernate.Session</literal>
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>net.sf.hibernate.Transaction</literal>
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>net.sf.hibernate.TransactionFactory</literal>
- </para>
- </listitem>
- <listitem>
- <para>
- <literal>net.sf.hibernate.connection.ConnectionProvider</literal>
- </para>
- </listitem>
- <listitem>
- <para>
- persistent objects and collections
- </para>
- </listitem>
- <listitem>
- <para>
- transient objects and collections
- </para>
- </listitem>
- </itemizedlist>
! <variablelist>
! <varlistentry>
! <term>SessionFactory</term>
! <listitem>
! <para>
! A threadsafe (immutable) cache of compiled mappings. A factory for
! <literal>Session</literal>. A client of <literal>ConnectionProvider</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Session</term>
! <listitem>
! <para>
! A single-threaded, short-lived object representing a conversation between
! the application and the persistent store. Wraps a JDBC connection. Factory
! for <literal>Transaction</literal>. Manages persistent objects to the
! application.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Persistent Objects and Collections</term>
! <listitem>
! <para>
! Short-lived, single threaded objects containing persistent state and business
! function. These might be ordinary JavaBeans, the only special thing about them
! is that they are currently associated with (exactly one)
! <literal>Session</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Transient Objects and Collections</term>
! <listitem>
! <para>
! Instances of persistent classes that are not currently associated with a
! <literal>Session</literal>. They may have been instantiated by
! the application and not (yet) persisted or they may have been instantiated by a
! closed <literal>Session</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Transaction</term>
! <listitem>
! <para>
! ( Optional ) A single-threaded, short-lived object used by the application to
! specify atomic units of work. Abstracts application from underlying JDBC,
! JTA or CORBA transaction. A <literal>Session</literal> might span several
! <literal>Transaction</literal>s.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>ConnectionProvider</term>
! <listitem>
! <para>
! ( Optional ) A factory for JDBC connections. Abstracts application from
! underlying <literal>Datasource</literal> or <literal>DriverManager</literal>.
! Not exposed to application.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>TransactionFactory</term>
! <listitem>
! <para>
! ( Optional ) A factory for <literal>Transaction</literal>. Not exposed to the
! application.
! </para>
! </listitem>
! </varlistentry>
! </variablelist>
<para>
--- 57,136 ----
<para>
Heres some definitions of the objects in the diagrams:
! <variablelist spacing="compact">
! <varlistentry>
! <term>SessionFactory (<literal>net.sf.hibernate.SessionFactory</literal>)</term>
! <listitem>
! <para>
! A threadsafe (immutable) cache of compiled mappings. A factory for
! <literal>Session</literal>. A client of <literal>ConnectionProvider</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Session (<literal>net.sf.hibernate.Session</literal>)</term>
! <listitem>
! <para>
! A single-threaded, short-lived object representing a conversation between
! the application and the persistent store. Wraps a JDBC connection. Factory
! for <literal>Transaction</literal>. Manages persistent objects to the
! application.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Persistent Objects and Collections</term>
! <listitem>
! <para>
! Short-lived, single threaded objects containing persistent state and business
! function. These might be ordinary JavaBeans, the only special thing about them
! is that they are currently associated with (exactly one)
! <literal>Session</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Transient Objects and Collections</term>
! <listitem>
! <para>
! Instances of persistent classes that are not currently associated with a
! <literal>Session</literal>. They may have been instantiated by
! the application and not (yet) persisted or they may have been instantiated by a
! closed <literal>Session</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>Transaction (<literal>net.sf.hibernate.Transaction</literal>)</term>
! <listitem>
! <para>
! (Optional) A single-threaded, short-lived object used by the application to
! specify atomic units of work. Abstracts application from underlying JDBC,
! JTA or CORBA transaction. A <literal>Session</literal> might span several
! <literal>Transaction</literal>s.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>ConnectionProvider (<literal>net.sf.hibernate.connection.ConnectionProvider</literal>)</term>
! <listitem>
! <para>
! (Optional) A factory for JDBC connections. Abstracts application from
! underlying <literal>Datasource</literal> or <literal>DriverManager</literal>.
! Not exposed to application.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>TransactionFactory (<literal>net.sf.hibernate.TransactionFactory</literal>)</term>
! <listitem>
! <para>
! (Optional) A factory for <literal>Transaction</literal>. Not exposed to the
! application.
! </para>
! </listitem>
! </varlistentry>
! </variablelist>
! </para>
<para>
***************
*** 189,202 ****
</para>
! <simplelist type="horiz" columns="2">
! <member>Persistent Identity</member>
! <member>
! <literal>foo.getId().equals( bar.getId() )</literal>
! </member>
! <member>JVM Identity</member>
! <member>
! <literal>foo==bar</literal>
! </member>
! </simplelist>
<para>
--- 151,172 ----
</para>
! <variablelist spacing="compact">
! <varlistentry>
! <term>Persistent Identity</term>
! <listitem>
! <para>
! <literal>foo.getId().equals( bar.getId() )</literal>
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term>JVM Identity</term>
! <listitem>
! <para>
! <literal>foo==bar</literal>
! </para>
! </listitem>
! </varlistentry>
! </variablelist>
<para>
Index: basic_or_mapping.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/basic_or_mapping.xml,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** basic_or_mapping.xml 16 Feb 2003 04:09:28 -0000 1.8
--- basic_or_mapping.xml 23 Feb 2003 13:53:24 -0000 1.9
***************
*** 85,91 ****
<para>
! You may declare a persistent class using
</para>
! <programlisting><![CDATA[<class
name="ClassName"
table="tableName"
--- 85,104 ----
<para>
[...1528 lines suppressed...]
! to a basic type or implement <literal>PersistentEnum</literal>.
! </para>
! </listitem>
! </varlistentry>
! <varlistentry>
! <term><literal>clob, blob</literal></term>
! <listitem>
! <para>
! Type mappings for the JDBC classes <literal>java.sql.Clob</literal> and
! <literal>java.sql.Blob</literal>. These types may be inconvenient for some
! applications, since the blob or clob object may not be reused outside of
! a transaction. (Furthermore, driver support is patchy and inconsistent.)
! </para>
! </listitem>
! </varlistentry>
! </variablelist>
!
! </para>
<para>
Index: best_practices.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/best_practices.xml,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** best_practices.xml 1 Jan 2003 13:46:28 -0000 1.1.1.1
--- best_practices.xml 23 Feb 2003 13:53:24 -0000 1.2
***************
*** 3,7 ****
<title>Best Practices</title>
! <variablelist>
<varlistentry>
<term>Write fine-grained classes and map them using <literal><component></literal>
--- 3,7 ----
<title>Best Practices</title>
! <variablelist spacing="compact">
<varlistentry>
<term>Write fine-grained classes and map them using <literal><component></literal>
Index: examples.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/examples.xml,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** examples.xml 16 Jan 2003 08:39:24 -0000 1.3
--- examples.xml 23 Feb 2003 13:53:24 -0000 1.4
***************
*** 4,8 ****
<sect1 id="examples-s0">
! <title>Employer / Employee</title>
<para>
--- 4,8 ----
<sect1 id="examples-s0">
! <title>Employer/Employee</title>
<para>
***************
*** 15,19 ****
<mediaobject>
! <imageobject>
<imagedata fileref="../images/EmployerEmployee.gif" format="GIF" align="center"/>
</imageobject>
--- 15,22 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/EmployerEmployee.gif" format="GIF" align="center"/>
! </imageobject>
! <imageobject role="html">
<imagedata fileref="../images/EmployerEmployee.gif" format="GIF" align="center"/>
</imageobject>
***************
*** 103,108 ****
)
! alter table employment_periods add constraint employment_periodsFK0 foreign key (employer_id) references employers
! alter table employment_periods add constraint employment_periodsFK1 foreign key (employee_id) references employees
create sequence employee_id_seq
create sequence employment_id_seq
--- 106,113 ----
)
! alter table employment_periods
! add constraint employment_periodsFK0 foreign key (employer_id) references employers
! alter table employment_periods
! add constraint employment_periodsFK1 foreign key (employee_id) references employees
create sequence employee_id_seq
create sequence employment_id_seq
***************
*** 112,116 ****
<sect1 id="examples-s1">
! <title>Author / Work</title>
<para>
--- 117,121 ----
<sect1 id="examples-s1">
! <title>Author/Work</title>
<para>
***************
*** 124,128 ****
<mediaobject>
! <imageobject>
<imagedata fileref="../images/AuthorWork.gif" format="GIF" align="center"/>
</imageobject>
--- 129,136 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/AuthorWork.gif" format="GIF" align="center"/>
! </imageobject>
! <imageobject role="html">
<imagedata fileref="../images/AuthorWork.gif" format="GIF" align="center"/>
</imageobject>
***************
*** 162,166 ****
<id name="id" column="id">
! <generator class="assigned"/> <!-- The Author must have the same identifier as the Person -->
</id>
--- 170,175 ----
<id name="id" column="id">
! <!-- The Author must have the same identifier as the Person -->
! <generator class="assigned"/>
</id>
***************
*** 220,231 ****
)
! alter table authors add constraint authorsFK0 foreign key (id) references persons
! alter table author_work add constraint author_workFK0 foreign key (author_id) references authors
! alter table author_work add constraint author_workFK1 foreign key (work_id) references works]]></programlisting>
</sect1>
<sect1 id="examples-s2">
! <title>Customer / Order / Product</title>
<para>
--- 229,243 ----
)
! alter table authors
! add constraint authorsFK0 foreign key (id) references persons
! alter table author_work
! add constraint author_workFK0 foreign key (author_id) references authors
! alter table author_work
! add constraint author_workFK1 foreign key (work_id) references works]]></programlisting>
</sect1>
<sect1 id="examples-s2">
! <title>Customer/Order/Product</title>
<para>
***************
*** 241,246 ****
<mediaobject>
! <imageobject>
! <imagedata fileref="../images/CustomerOrderProduct.gif" format="GIF" align="center"/>
</imageobject>
</mediaobject>
--- 253,261 ----
<mediaobject>
! <imageobject role="fo">
! <imagedata fileref="images/AuthorWork.gif" format="GIF" align="center"/>
! </imageobject>
! <imageobject role="html">
! <imagedata fileref="../images/AuthorWork.gif" format="GIF" align="center"/>
</imageobject>
</mediaobject>
***************
*** 322,328 ****
)
! alter table orders add constraint ordersFK0 foreign key (customer_id) references customers
! alter table line_items add constraint line_itemsFK0 foreign key (product_id) references products
! alter table line_items add constraint line_itemsFK1 foreign key (order_id) references orders]]></programlisting>
</sect1>
--- 337,346 ----
)
! alter table orders
! add constraint ordersFK0 foreign key (customer_id) references customers
! alter table line_items
! add constraint line_itemsFK0 foreign key (product_id) references products
! alter table line_items
! add constraint line_itemsFK1 foreign key (order_id) references orders]]></programlisting>
</sect1>
Index: index.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/index.xml,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** index.xml 28 Jan 2003 13:25:11 -0000 1.2
--- index.xml 23 Feb 2003 13:53:24 -0000 1.3
***************
*** 1,3 ****
! <?xml version='1.0'?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"/usr/share/sgml/docbook/xml-dtd-4.1.2/docbookx.dtd"
--- 1,3 ----
! <?xml version='1.0' encoding="iso-8859-1"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"/usr/share/sgml/docbook/xml-dtd-4.1.2/docbookx.dtd"
***************
*** 13,33 ****
<!ENTITY examples SYSTEM "examples.xml">
<!ENTITY best-practices SYSTEM "best_practices.xml">
-
]>
<book>
<bookinfo>
! <title>Hibernate Reference Documentation</title>
! <subtitle>Relational Persistence for Idiomatic Java</subtitle>
! <subtitle>http://hibernate.sourceforge.net/</subtitle>
! <subtitle>Version: 2.0 beta1</subtitle>
! <date>28.01.2003</date>
</bookinfo>
!
&architecture;
!
&session_config;
!
&persistent-classes;
--- 13,33 ----
<!ENTITY examples SYSTEM "examples.xml">
<!ENTITY best-practices SYSTEM "best_practices.xml">
]>
+
<book>
<bookinfo>
! <title>HIBERNATE - Relational Persistence for Idiomatic Java</title>
! <subtitle>Reference Documentation</subtitle>
! <releaseinfo>2.0 beta2</releaseinfo>
</bookinfo>
!
! <toc/>
!
&architecture;
!
&session_config;
!
&persistent-classes;
***************
*** 37,49 ****
&manipulating-data;
!
&query-language;
&transactions;
!
&examples;
&best-practices;
-
</book>
--- 37,48 ----
&manipulating-data;
!
&query-language;
&transactions;
!
&examples;
&best-practices;
</book>
Index: manipulating_data.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/manipulating_data.xml,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** manipulating_data.xml 16 Jan 2003 20:55:25 -0000 1.2
--- manipulating_data.xml 23 Feb 2003 13:53:24 -0000 1.3
***************
*** 141,147 ****
</para>
! <programlisting><![CDATA[Iterator iter = sess.iterate("from q in class eg.Qux order by q.likeliness"); //fetch ids
while ( iter.hasNext() ) {
! Qux qux = (Qux) iter.next(); //fetch the object
// something we couldnt express in the query
if ( qux.calculateComplicatedAlgorithm() ) {
--- 141,148 ----
</para>
! <programlisting><![CDATA[// fetch ids
! Iterator iter = sess.iterate("from q in class eg.Qux order by q.likeliness");
while ( iter.hasNext() ) {
! Qux qux = (Qux) iter.next(); // fetch the object
// something we couldnt express in the query
if ( qux.calculateComplicatedAlgorithm() ) {
***************
*** 169,175 ****
</para>
! <programlisting><![CDATA[Iterator iter = sess.iterate(
! "select customer, product from customer in class Customer, product in class Product, " +
! "purchase in customer.purchases where product = purchase.product"
);]]></programlisting>
--- 170,179 ----
</para>
! <programlisting><![CDATA[
! Iterator iter = sess.iterate(
! "select customer, product from customer in class Customer, " +
! "product in class Product, " +
! "purchase in customer.purchases " +
! "where product = purchase.product"
);]]></programlisting>
***************
*** 205,210 ****
<programlisting><![CDATA[Iterator results = sess.iterate(
! "select cat.color, min(cat.birthdate), count(cat) from cat in class eg.Cat" +
! "group by cat.color"
);
while ( results.hasNext() ) {
--- 209,214 ----
<programlisting><![CDATA[Iterator results = sess.iterate(
! "select cat.color, min(cat.birthdate), count(cat) from cat in class eg.Cat " +
! "group by cat.color"
);
while ( results.hasNext() ) {
***************
*** 267,271 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 271,275 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 297,312 ****
<sect2 id="manipulating-data-s5b">
! <title>Scrollable iteration</title>
! <para>
! If your JDBC driver supports scrollable <literal>ResultSet</literal>s, the <literal>Query</literal>
! interface may be used to obtain a <literal>ScrollableResults</literal> which allows more flexible
! navigation of the query results.
! </para>
! <programlisting><![CDATA[Query q = sess.createQuery("select cat.name, cat from cat in class eg.DomesticCat order by cat.name");
ScrollableResults cats = q.scroll();
if ( cats.first() ) {
! //find the first name on each page of an alphabetical list of cats by name
firstNamesOfPages = new ArrayList();
do {
--- 301,317 ----
<sect2 id="manipulating-data-s5b">
! <title>Scrollable iteration</title>
! <para>
! If your JDBC driver supports scrollable <literal>ResultSet</literal>s, the <literal>Query</literal>
! interface may be used to obtain a <literal>ScrollableResults</literal> which allows more flexible
! navigation of the query results.
! </para>
! <programlisting><![CDATA[Query q = sess.createQuery("select cat.name, cat from cat in class eg.DomesticCat " +
! "order by cat.name");
ScrollableResults cats = q.scroll();
if ( cats.first() ) {
! // find the first name on each page of an alphabetical list of cats by name
firstNamesOfPages = new ArrayList();
do {
***************
*** 316,320 ****
while ( cats.scroll(PAGE_SIZE) );
! //Now get the first page of cats
pageOfCats = new ArrayList();
cats.beforeFirst();
--- 321,325 ----
while ( cats.scroll(PAGE_SIZE) );
! // Now get the first page of cats
pageOfCats = new ArrayList();
cats.beforeFirst();
***************
*** 334,342 ****
<sect2 id="manipulating-data-s6">
<title>Filtering collections</title>
! <para>
! A collection <emphasis>filter</emphasis> is a special type of query that may be applied to
! a persistent collection (but not an array). The query string may refer to <literal>this</literal>,
! meaning the current collection element.
! </para>
<programlisting><![CDATA[Collection blackKittens = session.filter(
--- 339,347 ----
<sect2 id="manipulating-data-s6">
<title>Filtering collections</title>
! <para>
! A collection <emphasis>filter</emphasis> is a special type of query that may be applied to
! a persistent collection (but not an array). The query string may refer to <literal>this</literal>,
! meaning the current collection element.
! </para>
<programlisting><![CDATA[Collection blackKittens = session.filter(
***************
*** 344,355 ****
)]]></programlisting>
! <para>
! The returned collection is considered a bag.
! </para>
! <para>
! Observe that filters do not require a <literal>from</literal> clause (though they may have
! one if required). Filters are not limited to returning the collection elements themselves.
! </para>
<programlisting><![CDATA[Collection blackKittenMates = session.filter(
--- 349,360 ----
)]]></programlisting>
! <para>
! The returned collection is considered a bag.
! </para>
! <para>
! Observe that filters do not require a <literal>from</literal> clause (though they may have
! one if required). Filters are not limited to returning the collection elements themselves.
! </para>
<programlisting><![CDATA[Collection blackKittenMates = session.filter(
***************
*** 376,380 ****
<programlisting><![CDATA[DomesticCat cat = (DomesticCat) sess.load( Cat.class, new Long(69) );
cat.setName("PK");
! sess.flush(); //changes to cat are automatically detected and persisted]]></programlisting>
<para>
--- 381,385 ----
<programlisting><![CDATA[DomesticCat cat = (DomesticCat) sess.load( Cat.class, new Long(69) );
cat.setName("PK");
! sess.flush(); // changes to cat are automatically detected and persisted]]></programlisting>
<para>
***************
*** 408,412 ****
// later, in a new session
! secondSession.update(cat, catID); // update cat
secondSession.update(mate, mateID); // update mate]]></programlisting>
--- 413,417 ----
// later, in a new session
! secondSession.update(cat, catID); // update cat
secondSession.update(mate, mateID); // update mate]]></programlisting>
***************
*** 446,470 ****
</para>
! <itemizedlist>
! <listitem>
! <para>
! <literal>any</literal> - always save (this is the default!)
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>none</literal> - always update
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>null</literal> - save when identifier is null
! </para>
! </listitem>
! <listitem>
! <para>
! valid identifier value - save when identifier is null or the given value
! </para>
! </listitem>
</itemizedlist>
--- 451,475 ----
</para>
! <itemizedlist spacing="compact">
! <listitem>
! <para>
! <literal>any</literal> - always save (this is the default!)
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>none</literal> - always update
! </para>
! </listitem>
! <listitem>
! <para>
! <literal>null</literal> - save when identifier is null
! </para>
! </listitem>
! <listitem>
! <para>
! valid identifier value - save when identifier is null or the given value
! </para>
! </listitem>
</itemizedlist>
***************
*** 477,482 ****
// later, in a new session
! secondSession.saveOrUpdate(cat); // update existing state (cat has a non-null id)
! secondSession.saveOrUpdate(mate); // save the new instance (mate has a null id)]]></programlisting>
</sect1>
--- 482,487 ----
// later, in a new session
! secondSession.saveOrUpdate(cat); // update existing state (cat has a non-null id)
! secondSession.saveOrUpdate(mate); // save the new instance (mate has a null id)]]></programlisting>
</sect1>
***************
*** 514,518 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 519,523 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 533,537 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 538,542 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 551,555 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 556,560 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 582,586 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 587,591 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 644,648 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 649,653 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 666,670 ****
</para>
! <orderedlist>
<listitem>
<para>
--- 671,675 ----
</para>
! <orderedlist spacing="compact">
<listitem>
<para>
***************
*** 734,738 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 739,743 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 785,789 ****
<programlisting><![CDATA[sess.flush();
! sess.connection().commit(); //not necessary for JTA datasource]]></programlisting>
<para>
--- 790,794 ----
<programlisting><![CDATA[sess.flush();
! sess.connection().commit(); // not necessary for JTA datasource]]></programlisting>
<para>
***************
*** 791,795 ****
</para>
! <programlisting><![CDATA[tx.rollback(); // rollback the transaction]]></programlisting>
<para>
--- 796,800 ----
</para>
! <programlisting><![CDATA[tx.rollback(); // rollback the transaction]]></programlisting>
<para>
***************
*** 797,801 ****
</para>
! <programlisting><![CDATA[//not necessary for JTA datasource, important otherwise
sess.connection().rollback();]]></programlisting>
--- 802,806 ----
</para>
! <programlisting><![CDATA[// not necessary for JTA datasource, important otherwise
sess.connection().rollback();]]></programlisting>
***************
*** 814,818 ****
<programlisting><![CDATA[sess.flush();
! sess.connection().commit(); //not necessary for JTA datasource
sess.close();]]></programlisting>
--- 819,823 ----
<programlisting><![CDATA[sess.flush();
! sess.connection().commit(); // not necessary for JTA datasource
sess.close();]]></programlisting>
***************
*** 846,850 ****
try {
tx = sess.beginTransaction();
! //do some work
...
tx.commit();
--- 851,855 ----
try {
tx = sess.beginTransaction();
! // do some work
...
tx.commit();
***************
*** 864,868 ****
<programlisting><![CDATA[Session sess = factory.openSession();
try {
! //do some work
...
sess.flush();
--- 869,873 ----
<programlisting><![CDATA[Session sess = factory.openSession();
try {
! // do some work
...
sess.flush();
***************
*** 884,888 ****
Session sess = factory.openSession();
try {
! //do some work
...
sess.flush();
--- 889,893 ----
Session sess = factory.openSession();
try {
! // do some work
...
sess.flush();
***************
*** 923,973 ****
public class AuditInterceptor implements Interceptor, Serializable {
-
- private int updates;
- private int creates;
! public void onDelete(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types) {
! }
! public boolean onFlushDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState, String[] propertyNames, Type[] types) {
!
! if ( entity instanceof Auditable ) {
! updates++;
! for ( int i=0; i<propertyNames.length; i++ ) {
! if ( "lastUpdateTimestamp".equals( propertyNames[i] ) ) {
! currentState[i] = new Date();
! return true;
! }
! }
! }
! return false;
! }
! public boolean onLoad(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types) {
! return false;
! }
! public boolean onSave(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types) {
! if ( entity instanceof Auditable ) {
! creates++;
! for ( int i=0; i<propertyNames.length; i++ ) {
! if ( "createTimestamp".equals( propertyNames[i] ) ) {
! state[i] = new Date();
! return true;
! }
! }
! }
! return false;
! }
! public void postFlush(Iterator entities) {
! System.out.println("Creations: " + creates + ", Updates: " + updates);
! }
! public void preFlush(Iterator entities) {
! updates=0;
! creates=0;
! }
}]]></programlisting>
--- 928,996 ----
public class AuditInterceptor implements Interceptor, Serializable {
! private int updates;
! private int creates;
! public void onDelete(Object entity,
! Serializable id,
! Object[] state,
! String[] propertyNames,
! Type[] types) {
! // do nothing
! }
! public boolean onFlushDirty(Object entity,
! Serializable id,
! Object[] currentState,
! Object[] previousState,
! String[] propertyNames,
! Type[] types) {
! if ( entity instanceof Auditable ) {
! updates++;
! for ( int i=0; i < propertyNames.length; i++; ) {
! if ( "lastUpdateTimestamp".equals( propertyNames[i] ) ) {
! currentState[i] = new Date();
! return true;
! }
! }
! }
! return false;
! }
! public boolean onLoad(Object entity,
! Serializable id,
! Object[] state,
! String[] propertyNames,
! Type[] types) {
! return false;
! }
! public boolean onSave(Object entity,
! Serializable id,
! Object[] state,
! String[] propertyNames,
! Type[] types) {
!
! if ( entity instanceof Auditable ) {
! creates++;
! for ( int i=0; i<propertyNames.length; i++ ) {
! if ( "createTimestamp".equals( propertyNames[i] ) ) {
! state[i] = new Date();
! return true;
! }
! }
! }
! return false;
! }
!
! public void postFlush(Iterator entities) {
! System.out.println("Creations: " + creates + ", Updates: " + updates);
! }
+ public void preFlush(Iterator entities) {
+ updates=0;
+ creates=0;
+ }
}]]></programlisting>
Index: persistent_classes.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate2/doc/reference/src/persistent_classes.xml,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** persistent_classes.xml 1 Jan 2003 13:46:32 -0000 1.1.1.1
--- persistent_classes.xml 23 Feb 2003 13:53:24 -0000 1.2
***************
*** 22,74 ****
private char sex;
private float weight;
!
private void setId(long id) {
! this.id=id;
}
public long getId() {
! return id;
}
!
void setMate(Cat mate) {
! this.mate = mate;
}
public Cat getMate() {
! return mate;
}
!
void setBirthdate(Date date) {
! birthdate = date;
}
public Date getBirthdate() {
! return birthdate;
}
void setWeight(float weight) {
! this.weight = weight;
}
public float getWeight() {
! return weight;
}
public Color getColor() {
! return color;
}
void setColor(Color color) {
! this.color = color;
}
void setKittens(Set kittens) {
! this.kittens = kittens;
}
public Set getKittens() {
! return kittens;
}
// addKitten not needed by Hibernate
public void addKitten(Cat kitten) {
! kittens.add(kitten);
}
void setSex(char sex) {
! this.sex=sex;
}
public char getSex() {
! return sex;
}
}]]></programlisting>
--- 22,74 ----
private char sex;
private float weight;
!
private void setId(long id) {
! this.id=id;
}
public long getId() {
! return id;
}
!
void setMate(Cat mate) {
! this.mate = mate;
}
public Cat getMate() {
! return mate;
}
!
void setBirthdate(Date date) {
! birthdate = date;
}
public Date getBirthdate() {
! return birthdate;
}
void setWeight(float weight) {
! this.weight = weight;
}
public float getWeight() {
! return weight;
}
public Color getColor() {
! return color;
}
void setColor(Color color) {
! this.color = color;
}
void setKittens(Set kittens) {
! this.kittens = kittens;
}
public Set getKittens() {
! return kittens;
}
// addKitten not needed by Hibernate
public void addKitten(Cat kitten) {
! kittens.add(kitten);
}
void setSex(char sex) {
! this.sex=sex;
}
public char getSex() {
! return sex;
}
}]]></programlisting>
***************
*** 131,135 ****
</para>
! <itemizedlist>
<listitem>
<para>
--- 131,135 ----
</para>
! <itemizedlist spacing="compact">
<listitem>
<para>
***************
*** 182,189 ****
<para>
! Optionally, a persistent class might implement the interface
</para>
! <programlisting><![CDATA[public interface Lifecycle {
public boolean onSave(Session s) throws CallbackException;
public boolean onUpdate(Session s) throws CallbackException;
--- 182,199 ----
<para>
! Optionally, a persistent class might implement the interface
! <literal>Lifecycle</literal> which provides some callbacks that allow
! the persistent object to perform necessary initialization/cleanup after
! save or load and before deletion or update.
</para>
! <programlistingco>
! <areaspec>
! <area id="lifecycle1" coords="2 70"/>
! <area id="lifecycle2" coords="3 70" />
! <area id="lifecycle3" coords="4 70"/>
! <area id="lifecycle4" c...
[truncated message content] |
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