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| author | Bob Lee <crazybob@crazybob.org> | 2009-04-29 00:39:35 +0000 |
|---|---|---|
| committer | Bob Lee <crazybob@crazybob.org> | 2009-04-29 00:39:35 +0000 |
| commit | c92d8c3ee7684193bd85e3a3bc6c42273f2305ec (patch) | |
| tree | fdf09fbc9cc1fed446f38bc8fb88ec1aa00cfdf7 /javadoc/javax/inject/Provider.html | |
| parent | 89db028e66ac03773d75c440fdaac667e2f63b83 (diff) | |
| download | jsr330-c92d8c3ee7684193bd85e3a3bc6c42273f2305ec.tar.gz | |
Repackaged as javax.inject.
git-svn-id: https://atinject.googlecode.com/svn/trunk@3 3bc8319c-20ab-11de-9edc-3f40a397ab60
Diffstat (limited to 'javadoc/javax/inject/Provider.html')
| -rw-r--r-- | javadoc/javax/inject/Provider.html | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/javadoc/javax/inject/Provider.html b/javadoc/javax/inject/Provider.html new file mode 100644 index 0000000..af72046 --- /dev/null +++ b/javadoc/javax/inject/Provider.html @@ -0,0 +1,226 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!--NewPage--> +<HTML> +<HEAD> +<!-- Generated by javadoc (build 1.5.0_13) on Tue Apr 28 17:34:50 PDT 2009 --> +<TITLE> +Provider +</TITLE> + +<META NAME="keywords" CONTENT="javax.inject.Provider interface"> + +<LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"> + +<SCRIPT type="text/javascript"> +function windowTitle() +{ + parent.document.title="Provider"; +} +</SCRIPT> +<NOSCRIPT> +</NOSCRIPT> + +</HEAD> + +<BODY BGCOLOR="white" onload="windowTitle();"> + + +<!-- ========= START OF TOP NAVBAR ======= --> +<A NAME="navbar_top"><!-- --></A> +<A HREF="#skip-navbar_top" title="Skip navigation links"></A> +<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> +<TR> +<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> +<A NAME="navbar_top_firstrow"><!-- --></A> +<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> + <TR ALIGN="center" VALIGN="top"> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../javax/inject/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> + <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> + </TR> +</TABLE> +</TD> +<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> +<font color='red'><b>This is a DRAFT specification.</b></font></EM> +</TD> +</TR> + +<TR> +<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> + <A HREF="../../javax/inject/Named.html" title="annotation in javax.inject"><B>PREV CLASS</B></A> + <A HREF="../../javax/inject/Qualifier.html" title="annotation in javax.inject"><B>NEXT CLASS</B></A></FONT></TD> +<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> + <A HREF="../../index.html?javax/inject/Provider.html" target="_top"><B>FRAMES</B></A> + <A HREF="Provider.html" target="_top"><B>NO FRAMES</B></A> + <SCRIPT type="text/javascript"> + <!-- + if(window==top) { + document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>'); + } + //--> +</SCRIPT> +<NOSCRIPT> + <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A> +</NOSCRIPT> + + +</FONT></TD> +</TR> +<TR> +<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> + SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> +<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> +DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> +</TR> +</TABLE> +<A NAME="skip-navbar_top"></A> +<!-- ========= END OF TOP NAVBAR ========= --> + +<HR> +<!-- ======== START OF CLASS DATA ======== --> +<H2> +<FONT SIZE="-1"> +javax.inject</FONT> +<BR> +Interface Provider<T></H2> +<HR> +<DL> +<DT><PRE>public interface <B>Provider<T></B></DL> +</PRE> + +<P> +Provides instances of <code>T</code>. For any type <code>T</code> that can be + injected, you can also inject <code>Provider<T></code>. Compared to injecting + <code>T</code> directly, injecting <code>Provider<T></code> enables: + + <ul> + <li>retrieving multiple instances.</li> + <li>lazy or optional retrieval of an instance.</li> + <li>breaking circular dependencies.</li> + <li>abstracting scope so you can look up an instance in a smaller scope + from an instance in a containing scope.</li> + </ul> + + <p>For example: + + <pre> + class Car { + @Inject Car(Provider<Seat> seatProvider) { + Seat driver = seatProvider.get(); + Seat passenger = seatProvider.get(); + ... + } + }</pre> +<P> + +<P> +<HR> + +<P> + +<!-- ========== METHOD SUMMARY =========== --> + +<A NAME="method_summary"><!-- --></A> +<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> +<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> +<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> +<B>Method Summary</B></FONT></TH> +</TR> +<TR BGCOLOR="white" CLASS="TableRowColor"> +<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> +<CODE> <A HREF="../../javax/inject/Provider.html" title="type parameter in Provider">T</A></CODE></FONT></TD> +<TD><CODE><B><A HREF="../../javax/inject/Provider.html#get()">get</A></B>()</CODE> + +<BR> + Provides an instance of <code>T</code>.</TD> +</TR> +</TABLE> + +<P> + +<!-- ============ METHOD DETAIL ========== --> + +<A NAME="method_detail"><!-- --></A> +<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> +<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> +<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> +<B>Method Detail</B></FONT></TH> +</TR> +</TABLE> + +<A NAME="get()"><!-- --></A><H3> +get</H3> +<PRE> +<A HREF="../../javax/inject/Provider.html" title="type parameter in Provider">T</A> <B>get</B>()</PRE> +<DL> +<DD>Provides an instance of <code>T</code>. +<P> +<DD><DL> +</DL> +</DD> +</DL> +<!-- ========= END OF CLASS DATA ========= --> +<HR> + + +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<A NAME="navbar_bottom"><!-- --></A> +<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> +<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> +<TR> +<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> +<A NAME="navbar_bottom_firstrow"><!-- --></A> +<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> + <TR ALIGN="center" VALIGN="top"> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../javax/inject/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> + <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> + <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> + </TR> +</TABLE> +</TD> +<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> +<font color='red'><b>This is a DRAFT specification.</b></font></EM> +</TD> +</TR> + +<TR> +<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> + <A HREF="../../javax/inject/Named.html" title="annotation in javax.inject"><B>PREV CLASS</B></A> + <A HREF="../../javax/inject/Qualifier.html" title="annotation in javax.inject"><B>NEXT CLASS</B></A></FONT></TD> +<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> + <A HREF="../../index.html?javax/inject/Provider.html" target="_top"><B>FRAMES</B></A> + <A HREF="Provider.html" target="_top"><B>NO FRAMES</B></A> + <SCRIPT type="text/javascript"> + <!-- + if(window==top) { + document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>'); + } + //--> +</SCRIPT> +<NOSCRIPT> + <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A> +</NOSCRIPT> + + +</FONT></TD> +</TR> +<TR> +<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> + SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> +<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> +DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> +</TR> +</TABLE> +<A NAME="skip-navbar_bottom"></A> +<!-- ======== END OF BOTTOM NAVBAR ======= --> + +<HR> + +</BODY> +</HTML> |