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+ add missing # to SpEL variables

This commit is contained in:
Costin Leau 2011-02-24 15:06:03 +00:00
parent 9779ca191c
commit 9dbab116fd
1 changed files with 5 additions and 5 deletions
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10
spring-framework-reference/src/cache.xml
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@ -119,15 +119,15 @@ public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed]]></
</para> </para>
<programlisting language="java"><!-- select 'isbn' argument --> <programlisting language="java"><!-- select 'isbn' argument -->
@Cacheable(value="book", <emphasis role="bold">key="isbn"</emphasis> @Cacheable(value="book", <emphasis role="bold">key="#isbn"</emphasis>
public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed) public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)
<!-- select nested property of a certain argument --> <!-- select nested property of a certain argument -->
@Cacheable(value="book", <emphasis role="bold">key="isbn.rawNumber"</emphasis>) @Cacheable(value="book", <emphasis role="bold">key="#isbn.rawNumber"</emphasis>)
public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed) public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)
<!-- invoke arbitrary method using certain arguments --> <!-- invoke arbitrary method using certain arguments -->
@Cacheable(value="book", <emphasis role="bold">key="T(someType).hash(isbn)"</emphasis>) @Cacheable(value="book", <emphasis role="bold">key="T(someType).hash(#isbn)"</emphasis>)
public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)</programlisting> public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)</programlisting>
<para>The snippets above, show how easy it is to select a certain argument, one of its properties or even an arbitrary (static) method.</para> <para>The snippets above, show how easy it is to select a certain argument, one of its properties or even an arbitrary (static) method.</para>
@ -346,13 +346,13 @@ public void loadBooks(InputStream batch)]]></programlisting>
<programlisting language="java"><![CDATA[@Retention(RetentionPolicy.RUNTIME) <programlisting language="java"><![CDATA[@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD}) @Target({ElementType.METHOD})
@Cacheable(value=“books”, key="isbn") @Cacheable(value=“books”, key="#isbn")
public @interface SlowService { public @interface SlowService {
}]]></programlisting> }]]></programlisting>
<para>Above, we have defined our own <literal>SlowService</literal> annotation which itself is annotated with <literal>@Cacheable</literal> - now we can replace the following code:</para> <para>Above, we have defined our own <literal>SlowService</literal> annotation which itself is annotated with <literal>@Cacheable</literal> - now we can replace the following code:</para>
<programlisting language="java"><![CDATA[@Cacheable(value="books", key="isbn" <programlisting language="java"><![CDATA[@Cacheable(value="books", key="#isbn")
public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)]]></programlisting> public Book findBook(ISBN isbn, boolean checkWarehouse, boolean includeUsed)]]></programlisting>
<para>with:</para> <para>with:</para>