fidfilterimpl.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="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;filter)</PRE>
<DL>
<DD>Returns a flag indicating object equality.
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>filter</CODE> - the filter to test equality on.
<DT><B>Returns:</B><DD>String representation of the compare filter.</DL>
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<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
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<DD>Override of hashCode method.
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<DD><DL>
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<DD><DL>

<DT><B>Returns:</B><DD>a hash code value for this fid filter object.</DL>
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<A NAME="getFids()"><!-- --></A><H3>
getFids</H3>
<PRE>
public final <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>getFids</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>use <A HREF="../../../org/geotools/filter/FidFilterImpl.html#getIDs()"><CODE>getIDs()</CODE></A></I>
<P>
<DD>Returns all the fids in this filter.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FidFilter.html#getFids()">getFids</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FidFilter.html" title="interface in org.geotools.filter">FidFilter</A></CODE></DL>
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<DD><DL>

<DT><B>Returns:</B><DD>An array of all the fids in this filter.</DL>
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<A NAME="getIDs()"><!-- --></A><H3>
getIDs</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A> <B>getIDs</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getIDs</CODE> in interface <CODE>FeatureId</CODE></DL>
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<DD><DL>
<DT><B>See Also:</B><DD><CODE>FeatureId.getIDs()</CODE></DL>
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<A NAME="setIDs(java.util.Set)"><!-- --></A><H3>
setIDs</H3>
<PRE>
public void <B>setIDs</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A>&nbsp;ids)</PRE>
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<DD><DL>
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<DD><DL>
<DT><B>See Also:</B><DD><CODE>org.opengis.filter.FeatureId#setIDs(Set)</CODE></DL>
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<A NAME="getFidsSet()"><!-- --></A><H3>
getFidsSet</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A> <B>getFidsSet</B>()</PRE>
<DL>
<DD>Accessor method for fid set.
<P>
<DD><DL>
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<DD><DL>

<DT><B>Returns:</B><DD>the internally stored fids.</DL>
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<A NAME="removeAllFids(java.util.Collection)"><!-- --></A><H3>
removeAllFids</H3>
<PRE>
public void <B>removeAllFids</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A>&nbsp;fidsToRemove)</PRE>
<DL>
<DD>Removes a collection of feature IDs from the filter.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FidFilter.html#removeAllFids(java.util.Collection)">removeAllFids</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FidFilter.html" title="interface in org.geotools.filter">FidFilter</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>fidsToRemove</CODE> - A collection of feature IDs.</DL>
</DD>
</DL>
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<A NAME="addAllFids(java.util.Collection)"><!-- --></A><H3>
addAllFids</H3>
<PRE>
public void <B>addAllFids</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A>&nbsp;fidsToAdd)</PRE>
<DL>
<DD>Adds a collection of feature IDs to the filter.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FidFilter.html#addAllFids(java.util.Collection)">addAllFids</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FidFilter.html" title="interface in org.geotools.filter">FidFilter</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>fidsToAdd</CODE> - A collection of feature IDs.</DL>
</DD>
</DL>
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<A NAME="removeFid(java.lang.String)"><!-- --></A><H3>
removeFid</H3>
<PRE>
public final void <B>removeFid</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;fid)</PRE>
<DL>
<DD>Removes a feature ID from the filter.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FidFilter.html#removeFid(java.lang.String)">removeFid</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FidFilter.html" title="interface in org.geotools.filter">FidFilter</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>fid</CODE> - A single feature ID.</DL>
</DD>
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<A NAME="accept(org.opengis.filter.FilterVisitor, java.lang.Object)"><!-- --></A><H3>
accept</H3>
<PRE>
public <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>accept</B>(FilterVisitor&nbsp;visitor,
                     <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;extraData)</PRE>
<DL>
<DD>Used by FilterVisitors to perform some action on this filter instance.
 Typicaly used by Filter decoders, but may also be used by any thing
 which needs infomration from filter structure. Implementations should
 always call: visitor.visit(this); It is importatant that this is not
 left to a parent class unless the parents API is identical.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>accept</CODE> in interface <CODE>Filter</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterAbstract.html#accept(org.opengis.filter.FilterVisitor, java.lang.Object)">accept</A></CODE> in class <CODE><A HREF="../../../org/geotools/filter/FilterAbstract.html" title="class in org.geotools.filter">FilterAbstract</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visitor</CODE> - The visitor which requires access to this filter, the
        method must call visitor.visit(this);</DL>
</DD>
</DL>
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