wfsdatastore.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

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<TD><CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html#createFeatureWriter(java.lang.String, org.geotools.data.Transaction)">createFeatureWriter</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#createLockingManager()">createLockingManager</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#createMetadata(java.lang.String)">createMetadata</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#createSchema(org.geotools.feature.FeatureType)">createSchema</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getCount(org.geotools.data.Query)">getCount</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getFeatureWriter(java.lang.String)">getFeatureWriter</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getFeatureWriter(java.lang.String, org.geotools.filter.Filter, org.geotools.data.Transaction)">getFeatureWriter</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getFeatureWriter(java.lang.String, org.geotools.data.Transaction)">getFeatureWriter</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getFeatureWriterAppend(java.lang.String, org.geotools.data.Transaction)">getFeatureWriterAppend</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getLockingManager()">getLockingManager</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#getView(org.geotools.data.Query)">getView</A>, <A HREF="../../../../org/geotools/data/AbstractDataStore.html#updateSchema(java.lang.String, org.geotools.feature.FeatureType)">updateSchema</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
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<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
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<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TD>
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<A NAME="capabilities"><!-- --></A><H3>
capabilities</H3>
<PRE>
protected <A HREF="../../../../org/geotools/data/ows/WFSCapabilities.html" title="class in org.geotools.data.ows">WFSCapabilities</A> <B>capabilities</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="AUTO_PROTOCOL"><!-- --></A><H3>
AUTO_PROTOCOL</H3>
<PRE>
protected static final int <B>AUTO_PROTOCOL</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.geotools.data.wfs.WFSDataStore.AUTO_PROTOCOL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="POST_PROTOCOL"><!-- --></A><H3>
POST_PROTOCOL</H3>
<PRE>
protected static final int <B>POST_PROTOCOL</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.geotools.data.wfs.WFSDataStore.POST_PROTOCOL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="GET_PROTOCOL"><!-- --></A><H3>
GET_PROTOCOL</H3>
<PRE>
protected static final int <B>GET_PROTOCOL</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.geotools.data.wfs.WFSDataStore.GET_PROTOCOL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="protocol"><!-- --></A><H3>
protocol</H3>
<PRE>
protected int <B>protocol</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="auth"><!-- --></A><H3>
auth</H3>
<PRE>
protected <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/Authenticator.html" title="class or interface in java.net">Authenticator</A> <B>auth</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="strategy"><!-- --></A><H3>
strategy</H3>
<PRE>
protected WFSStrategy <B>strategy</B></PRE>
<DL>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
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<A NAME="WFSDataStore(java.net.URL, java.lang.Boolean, java.lang.String, java.lang.String, int, int, boolean)"><!-- --></A><H3>
WFSDataStore</H3>
<PRE>
protected <B>WFSDataStore</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>&nbsp;host,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Boolean.html" title="class or interface in java.lang">Boolean</A>&nbsp;protocol,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;username,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;password,
                       int&nbsp;timeout,
                       int&nbsp;buffer,
                       boolean&nbsp;tryGZIP)
                throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/org/xml/sax/SAXException.html" title="class or interface in org.xml.sax">SAXException</A>,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Construct <code>WFSDataStore</code>.
<P>
<DT><B>Parameters:</B><DD><CODE>host</CODE> - - may not yet be a capabilities url<DD><CODE>protocol</CODE> - - true,false,null (post,get,auto)<DD><CODE>username</CODE> - - iff password<DD><CODE>password</CODE> - - iff username<DD><CODE>timeout</CODE> - - default 3000 (ms)<DD><CODE>buffer</CODE> - - default 10 (features)<DD><CODE>tryGZIP</CODE> - - indicates to use GZIP if server supports it.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/org/xml/sax/SAXException.html" title="class or interface in org.xml.sax">SAXException</A></CODE>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
<HR>

<A NAME="WFSDataStore(java.net.URL, java.lang.Boolean, java.lang.String, java.lang.String, int, int, boolean, boolean)"><!-- --></A><H3>
WFSDataStore</H3>
<PRE>
protected <B>WFSDataStore</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>&nbsp;host,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Boolean.html" title="class or interface in java.lang">Boolean</A>&nbsp;protocol,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;username,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;password,
                       int&nbsp;timeout,
                       int&nbsp;buffer,
                       boolean&nbsp;tryGZIP,
                       boolean&nbsp;lenient)
                throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/org/xml/sax/SAXException.html" title="class or interface in org.xml.sax">SAXException</A>,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Construct <code>WFSDataStore</code>.
<P>
<DT><B>Parameters:</B><DD><CODE>host</CODE> - - may not yet be a capabilities url<DD><CODE>protocol</CODE> - - true,false,null (post,get,auto)<DD><CODE>username</CODE> - - iff password<DD><CODE>password</CODE> - - iff username<DD><CODE>timeout</CODE> - - default 3000 (ms)<DD><CODE>buffer</CODE> - - default 10 (features)<DD><CODE>tryGZIP</CODE> - - indicates to use GZIP if server supports it.<DD><CODE>lenient</CODE> - - if true the parsing will be very forgiving to bad data.  Errors will be logged rather than exceptions.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/org/xml/sax/SAXException.html" title="class or interface in org.xml.sax">SAXException</A></CODE>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TD>
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<A NAME="getConnection(java.net.URL, java.net.Authenticator, boolean)"><!-- --></A><H3>
getConnection</H3>
<PRE>
protected <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/HttpURLConnection.html" title="class or interface in java.net">HttpURLConnection</A> <B>getConnection</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>&nbsp;url,
                                          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/Authenticator.html" title="class or interface in java.net">Authenticator</A>&nbsp;auth,
                                          boolean&nbsp;isPost)
                                   throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="createGetCapabilitiesRequest(java.net.URL)"><!-- --></A><H3>
createGetCapabilitiesRequest</H3>
<PRE>
protected static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A> <B>createGetCapabilitiesRequest</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/net/URL.html" title="class or interface in java.net">URL</A>&nbsp;host)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getTypeNames()"><!-- --></A><H3>
getTypeNames</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] <B>getTypeNames</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html" title="class in org.geotools.data">AbstractDataStore</A></CODE></B></DD>
<DD>Convience method for retriving all the names from the Catalog Entires
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/data/DataStore.html#getTypeNames()">getTypeNames</A></CODE> in interface <CODE><A HREF="../../../../org/geotools/data/DataStore.html" title="interface in org.geotools.data">DataStore</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html#getTypeNames()">getTypeNames</A></CODE> in class <CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html" title="class in org.geotools.data">AbstractDataStore</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/data/AbstractDataStore.html#getTypeNames()"><CODE>AbstractDataStore.getTypeNames()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getSchema(java.lang.String)"><!-- --></A><H3>
getSchema</H3>
<PRE>
public <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A> <B>getSchema</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;typeName)
                      throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>DOCUMENT ME!
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/data/DataStore.html#getSchema(java.lang.String)">getSchema</A></CODE> in interface <CODE><A HREF="../../../../org/geotools/data/DataStore.html" title="interface in org.geotools.data">DataStore</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html#getSchema(java.lang.String)">getSchema</A></CODE> in class <CODE><A HREF="../../../../org/geotools/data/AbstractDataStore.html" title="class in org.geotools.data">AbstractDataStore</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>typeName</CODE> - DOCUMENT ME!