geomediadatastore.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><B>Fields inherited from class <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html" title="class in org.geotools.data.jdbc">JDBC1DataStore</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#allowWriteOnVolatileFIDs">allowWriteOnVolatileFIDs</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#config">config</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#listenerManager">listenerManager</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#sqlNameEscape">sqlNameEscape</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#transactionIsolation">transactionIsolation</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#typeHandler">typeHandler</A></CODE></TD>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/geotools/data/geomedia/GeoMediaDataStore.html#GeoMediaDataStore(org.geotools.data.jdbc.ConnectionPool)">GeoMediaDataStore</A></B>(<A HREF="../../../../org/geotools/data/jdbc/ConnectionPool.html" title="class in org.geotools.data.jdbc">ConnectionPool</A>&nbsp;connectionPool)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new GeoMediaDataStore instance</TD>
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<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
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<B>Method Summary</B></FONT></TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/data/geomedia/GeoMediaDataStore.html#allowTable(java.lang.String)">allowTable</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;tablename)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns feature tables which have been entered into the GeoMedia metadata table.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../../org/geotools/feature/AttributeType.html" title="interface in org.geotools.feature">AttributeType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/data/geomedia/GeoMediaDataStore.html#buildAttributeType(java.sql.ResultSet)">buildAttributeType</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/ResultSet.html" title="class or interface in java.sql">ResultSet</A>&nbsp;rs)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Overrides the buildAttributeType method to check for GDO_GEOMETRY columns. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../../org/geotools/data/jdbc/attributeio/AttributeIO.html" title="interface in org.geotools.data.jdbc.attributeio">AttributeIO</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/data/geomedia/GeoMediaDataStore.html#getGeometryAttributeIO(org.geotools.feature.AttributeType, org.geotools.data.jdbc.QueryData)">getGeometryAttributeIO</A></B>(<A HREF="../../../../org/geotools/feature/AttributeType.html" title="interface in org.geotools.feature">AttributeType</A>&nbsp;type,
                       <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;Hook to create the geometry attribute IO for a vendor specific data
 source.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/data/geomedia/GeoMediaDataStore.html#readMetadata()">readMetadata</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reads the GeoMedia GFeatures table and caches metadata information. </TD>
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&nbsp;<A NAME="methods_inherited_from_class_JDBC2DataStore"><!-- --></A>
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<TD><B>Methods inherited from class <A HREF="../../../../org/geotools/data/jdbc/JDBC2DataStore.html" title="class in org.geotools.data.jdbc">JDBC2DataStore</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/data/jdbc/JDBC2DataStore.html#createConnection()">createConnection</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_JDBC1DataStore"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html" title="class in org.geotools.data.jdbc">JDBC1DataStore</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#allSameOrder(java.lang.String[], org.geotools.feature.FeatureType)">allSameOrder</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#attributeNames(org.geotools.feature.FeatureType, org.geotools.filter.Filter)">attributeNames</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#buildFIDMapper(java.lang.String, org.geotools.data.jdbc.fidmapper.FIDMapperFactory)">buildFIDMapper</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#buildFIDMapperFactory(org.geotools.data.jdbc.JDBCDataStoreConfig)">buildFIDMapperFactory</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#buildSchema(java.lang.String, org.geotools.data.jdbc.fidmapper.FIDMapper)">buildSchema</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#createFeatureReader(org.geotools.feature.FeatureType, org.geotools.filter.Filter, org.geotools.data.jdbc.QueryData)">createFeatureReader</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#createFeatureWriter(org.geotools.data.FeatureReader, org.geotools.data.jdbc.QueryData)">createFeatureWriter</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#createLockingManager()">createLockingManager</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#createSchema(org.geotools.feature.FeatureType)">createSchema</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#determineFidColumnName(java.lang.String)">determineFidColumnName</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#determineSRID(java.lang.String, java.lang.String)">determineSRID</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#executeQuery(org.geotools.data.jdbc.FeatureTypeInfo, java.lang.String, java.lang.String, org.geotools.data.Transaction, boolean)">executeQuery</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getAttributeIO(org.geotools.feature.AttributeType)">getAttributeIO</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getAttributeTypes(java.lang.String, java.lang.String[])">getAttributeTypes</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getConcurrency(boolean)">getConcurrency</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getConnection(org.geotools.data.Transaction)">getConnection</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getEnvelope(java.lang.String)">getEnvelope</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureReader(org.geotools.feature.FeatureType, org.geotools.filter.Filter, org.geotools.data.Transaction)">getFeatureReader</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureReader(org.geotools.data.Query, org.geotools.data.Transaction)">getFeatureReader</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureSource(java.lang.String)">getFeatureSource</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureTypeHandler(org.geotools.data.jdbc.JDBCDataStoreConfig)">getFeatureTypeHandler</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureWriter(java.lang.String, org.geotools.filter.Filter, org.geotools.data.Transaction)">getFeatureWriter</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureWriter(java.lang.String, org.geotools.data.Transaction)">getFeatureWriter</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFeatureWriterAppend(java.lang.String, org.geotools.data.Transaction)">getFeatureWriterAppend</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFIDMapper(java.lang.String)">getFIDMapper</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getFIDMapperFactory()">getFIDMapperFactory</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getJDBCFeatureReader(org.geotools.data.jdbc.QueryData)">getJDBCFeatureReader</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getLockingManager()">getLockingManager</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getNameSpace()">getNameSpace</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getResultSetType(boolean)">getResultSetType</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getSchema(java.lang.String)">getSchema</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getSqlBuilder(java.lang.String)">getSqlBuilder</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getSqlNameEscape()">getSqlNameEscape</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getTransactionIsolation()">getTransactionIsolation</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getTypeNames()">getTypeNames</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#getView(org.geotools.data.Query)">getView</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#propertyNames(org.geotools.data.Query)">propertyNames</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#requireAutoCommit()">requireAutoCommit</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#setAutoCommit(boolean, java.sql.Connection)">setAutoCommit</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#setFIDMapper(java.lang.String, org.geotools.data.jdbc.fidmapper.FIDMapper)">setFIDMapper</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#setFIDMapperFactory(org.geotools.data.jdbc.fidmapper.FIDMapperFactory)">setFIDMapperFactory</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#setSqlNameEscape(java.lang.String)">setSqlNameEscape</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#setTransactionIsolation(int)">setTransactionIsolation</A>, <A HREF="../../../../org/geotools/data/jdbc/JDBC1DataStore.html#updateSchema(java.lang.String, org.geotools.feature.FeatureType)">updateSchema</A></CODE></TD>
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&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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<TR BGCOLOR="white" CLASS="TableRowColor">
<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 =========== -->


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

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="GeoMediaDataStore(org.geotools.data.jdbc.ConnectionPool)"><!-- --></A><H3>
GeoMediaDataStore</H3>
<PRE>
public <B>GeoMediaDataStore</B>(<A HREF="../../../../org/geotools/data/jdbc/ConnectionPool.html" title="class in org.geotools.data.jdbc">ConnectionPool</A>&nbsp;connectionPool)
                  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>Creates a new GeoMediaDataStore instance
<P>
<DT><B>Parameters:</B><DD><CODE>connectionPool</CODE> - ConnectionPool
<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>

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

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<B>Method Detail</B></FONT></TD>
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<A NAME="readMetadata()"><!-- --></A><H3>
readMetadata</H3>
<PRE>
public void <B>readMetadata</B>()