featurereader.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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<A NAME="org.geotools.data.gml"><!-- --></A>
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Uses of <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A> in <A HREF="../../../../org/geotools/data/gml/package-summary.html">org.geotools.data.gml</A></FONT></TD>
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<TD COLSPAN=2>Methods in <A HREF="../../../../org/geotools/data/gml/package-summary.html">org.geotools.data.gml</A> that return <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>FileGMLDataStore.</B><B><A HREF="../../../../org/geotools/data/gml/FileGMLDataStore.html#getFeatureReader(java.lang.String)">getFeatureReader</A></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)</CODE>

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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>GMLDataStore.</B><B><A HREF="../../../../org/geotools/data/gml/GMLDataStore.html#getFeatureReader(java.lang.String)">getFeatureReader</A></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)</CODE>

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<A NAME="org.geotools.data.hsql"><!-- --></A>
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Uses of <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A> in <A HREF="../../../../org/geotools/data/hsql/package-summary.html">org.geotools.data.hsql</A></FONT></TD>
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<TD COLSPAN=2>Methods in <A HREF="../../../../org/geotools/data/hsql/package-summary.html">org.geotools.data.hsql</A> that return <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>HsqlDataStore.</B><B><A HREF="../../../../org/geotools/data/hsql/HsqlDataStore.html#getFeatureReader(java.lang.String)">getFeatureReader</A></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)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provides FeatureReader over the entire contents of <code>typeName</code>.
 
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<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>HsqlDataStore.</B><B><A HREF="../../../../org/geotools/data/hsql/HsqlDataStore.html#getFeatureReader(org.geotools.data.Query, org.geotools.data.Transaction)">getFeatureReader</A></B>(<A HREF="../../../../org/geotools/data/Query.html" title="interface in org.geotools.data">Query</A>&nbsp;query,
                 <A HREF="../../../../org/geotools/data/Transaction.html" title="interface in org.geotools.data">Transaction</A>&nbsp;transaction)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provides a featureReader over the query results using the given transaction</TD>
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<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>HsqlTransactionStateDiff.</B><B><A HREF="../../../../org/geotools/data/hsql/HsqlTransactionStateDiff.html#reader(java.lang.String)">reader</A></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)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convience Method for a Transaction based FeatureReader.
 
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<TD COLSPAN=2>Methods in <A HREF="../../../../org/geotools/data/hsql/package-summary.html">org.geotools.data.hsql</A> with parameters of type <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/jdbc/JDBCFeatureWriter.html" title="class in org.geotools.data.jdbc">JDBCFeatureWriter</A></CODE></FONT></TD>
<TD><CODE><B>HsqlDataStore.</B><B><A HREF="../../../../org/geotools/data/hsql/HsqlDataStore.html#createFeatureWriter(org.geotools.data.FeatureReader, org.geotools.data.jdbc.QueryData)">createFeatureWriter</A></B>(<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A>&nbsp;reader,
                    <A HREF="../../../../org/geotools/data/jdbc/QueryData.html" title="class in org.geotools.data.jdbc">QueryData</A>&nbsp;queryData)</CODE>

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<TD COLSPAN=2>Constructors in <A HREF="../../../../org/geotools/data/hsql/package-summary.html">org.geotools.data.hsql</A> with parameters of type <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/geotools/data/hsql/HsqlFeatureWriter.html#HsqlFeatureWriter(org.geotools.data.FeatureReader, org.geotools.data.jdbc.QueryData)">HsqlFeatureWriter</A></B>(<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A>&nbsp;fReader,
                  <A HREF="../../../../org/geotools/data/jdbc/QueryData.html" title="class in org.geotools.data.jdbc">QueryData</A>&nbsp;queryData)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new instance of HsqlFeatureWriter</TD>
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<A NAME="org.geotools.data.jdbc"><!-- --></A>
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Uses of <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A> in <A HREF="../../../../org/geotools/data/jdbc/package-summary.html">org.geotools.data.jdbc</A></FONT></TD>
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<TD COLSPAN=2>Classes in <A HREF="../../../../org/geotools/data/jdbc/package-summary.html">org.geotools.data.jdbc</A> that implement <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/data/jdbc/JDBCFeatureReader.html" title="class in org.geotools.data.jdbc">JDBCFeatureReader</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;JDBCDataStore specific implementation of the FeatureReader interface</TD>
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<TD COLSPAN=2>Fields in <A HREF="../../../../org/geotools/data/jdbc/package-summary.html">org.geotools.data.jdbc</A> declared as <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>JDBCFeatureWriter.</B><B><A HREF="../../../../org/geotools/data/jdbc/JDBCFeatureWriter.html#reader">reader</A></B></CODE>

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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TD COLSPAN=2>Methods in <A HREF="../../../../org/geotools/data/jdbc/package-summary.html">org.geotools.data.jdbc</A> that return <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>JDBC1DataStore.</B><B><A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureReader(org.geotools.feature.FeatureType, org.geotools.filter.Filter, org.geotools.data.Transaction)">getFeatureReader</A></B>(<A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;requestType,
                 <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>&nbsp;filter,
                 <A HREF="../../../../org/geotools/data/Transaction.html" title="interface in org.geotools.data">Transaction</A>&nbsp;transaction)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This is a public entry point to the DataStore.

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<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>JDBC1DataStore.</B><B><A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureReader(org.geotools.data.Query, org.geotools.data.Transaction)">getFeatureReader</A></B>(<A HREF="../../../../org/geotools/data/Query.html" title="interface in org.geotools.data">Query</A>&nbsp;query,
                 <A HREF="../../../../org/geotools/data/Transaction.html" title="interface in org.geotools.data">Transaction</A>&nbsp;trans)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The top level method for getting a FeatureReader.

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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>JDBC1DataStore.</B><B><A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#createFeatureReader(org.geotools.feature.FeatureType, org.geotools.filter.Filter, org.geotools.data.jdbc.QueryData)">createFeatureReader</A></B>(<A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;schema,
                    <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>&nbsp;postFilter,
                    <A HREF="../../../../org/geotools/data/jdbc/QueryData.html" title="class in org.geotools.data.jdbc">QueryData</A>&nbsp;queryData)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a new FeatureReader based on attributeReaders.

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<CODE>&nbsp;<A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></CODE></FONT></TD>
<TD><CODE><B>JDBCFeatureCollection.</B><B><A HREF="../../../../org/geotools/data/jdbc/JDBCFeatureCollection.html#reader()">reader</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;JDBCDataStore has a more direct query method</TD>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD COLSPAN=2>Methods in <A HREF="../../../../org/geotools/data/jdbc/package-summary.html">org.geotools.data.jdbc</A> with parameters of type <A HREF="../../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A></FONT></TD>
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<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/jdbc/JDBCFeatureWriter.html" title="class in org.geotools.data.jdbc">JDBCFeatureWriter</A></CODE></FONT></TD>
<TD><CODE><B>JDBC1DataStore.</B><B><A HREF="../../../../