source: sandbox/expresso-solr/solr/docs/api/org/apache/solr/handler/dataimport/EntityProcessorBase.html @ 7588

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Ticket #000 - Adicionando a integracao de buscas com Solr na base a ser isnerida na comunidade
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8EntityProcessorBase (Solr 4.0.0-ALPHA API)
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90<FONT SIZE="-1">
91org.apache.solr.handler.dataimport</FONT>
92<BR>
93Class EntityProcessorBase</H2>
94<PRE>
95<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
96  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">org.apache.solr.handler.dataimport.EntityProcessor</A>
97      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.solr.handler.dataimport.EntityProcessorBase</B>
98</PRE>
99<DL>
100<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/solr/handler/dataimport/FileListEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">FileListEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/LineEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">LineEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/MailEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">MailEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/PlainTextEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">PlainTextEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/SolrEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">SolrEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/SqlEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">SqlEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/TikaEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">TikaEntityProcessor</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/XPathEntityProcessor.html" title="class in org.apache.solr.handler.dataimport">XPathEntityProcessor</A></DD>
101</DL>
102<HR>
103<DL>
104<DT><PRE>public class <B>EntityProcessorBase</B><DT>extends <A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></DL>
105</PRE>
106
107<P>
108<p> Base class for all implementations of <A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport"><CODE>EntityProcessor</CODE></A> </p> <p/> <p> Most implementations of <A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport"><CODE>EntityProcessor</CODE></A>
109 extend this base class which provides common functionality. </p>
110 <p/>
111 <b>This API is experimental and subject to change</b>
112<P>
113
114<P>
115<DL>
116<DT><B>Since:</B></DT>
117  <DD>solr 1.3</DD>
118</DL>
119<HR>
120
121<P>
122<!-- =========== FIELD SUMMARY =========== -->
123
124<A NAME="field_summary"><!-- --></A>
125<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
126<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
127<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
128<B>Field Summary</B></FONT></TH>
129</TR>
130<TR BGCOLOR="white" CLASS="TableRowColor">
131<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
132<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
133<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#ABORT">ABORT</A></B></CODE>
134
135<BR>
136&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
137</TR>
138<TR BGCOLOR="white" CLASS="TableRowColor">
139<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
140<CODE>protected &nbsp;<A HREF="../../../../../org/apache/solr/handler/dataimport/DIHCacheSupport.html" title="class in org.apache.solr.handler.dataimport">DIHCacheSupport</A></CODE></FONT></TD>
141<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#cacheSupport">cacheSupport</A></B></CODE>
142
143<BR>
144&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
145</TR>
146<TR BGCOLOR="white" CLASS="TableRowColor">
147<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
148<CODE>protected &nbsp;<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A></CODE></FONT></TD>
149<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#context">context</A></B></CODE>
150
151<BR>
152&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
153</TR>
154<TR BGCOLOR="white" CLASS="TableRowColor">
155<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
156<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
157<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#CONTINUE">CONTINUE</A></B></CODE>
158
159<BR>
160&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
161</TR>
162<TR BGCOLOR="white" CLASS="TableRowColor">
163<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
164<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
165<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#entityName">entityName</A></B></CODE>
166
167<BR>
168&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
169</TR>
170<TR BGCOLOR="white" CLASS="TableRowColor">
171<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
172<CODE>protected &nbsp;boolean</CODE></FONT></TD>
173<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#isFirstInit">isFirstInit</A></B></CODE>
174
175<BR>
176&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
177</TR>
178<TR BGCOLOR="white" CLASS="TableRowColor">
179<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
180<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
181<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#ON_ERROR">ON_ERROR</A></B></CODE>
182
183<BR>
184&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
185</TR>
186<TR BGCOLOR="white" CLASS="TableRowColor">
187<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
188<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
189<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#onError">onError</A></B></CODE>
190
191<BR>
192&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
193</TR>
194<TR BGCOLOR="white" CLASS="TableRowColor">
195<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
196<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
197<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#query">query</A></B></CODE>
198
199<BR>
200&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
201</TR>
202<TR BGCOLOR="white" CLASS="TableRowColor">
203<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
204<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;&gt;</CODE></FONT></TD>
205<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#rowIterator">rowIterator</A></B></CODE>
206
207<BR>
208&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
209</TR>
210<TR BGCOLOR="white" CLASS="TableRowColor">
211<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
212<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
213<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#SKIP">SKIP</A></B></CODE>
214
215<BR>
216&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
217</TR>
218<TR BGCOLOR="white" CLASS="TableRowColor">
219<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
220<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
221<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#SKIP_DOC">SKIP_DOC</A></B></CODE>
222
223<BR>
224&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
225</TR>
226<TR BGCOLOR="white" CLASS="TableRowColor">
227<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
228<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
229<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#TRANSFORM_ROW">TRANSFORM_ROW</A></B></CODE>
230
231<BR>
232&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
233</TR>
234<TR BGCOLOR="white" CLASS="TableRowColor">
235<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
236<CODE>static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
237<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#TRANSFORMER">TRANSFORMER</A></B></CODE>
238
239<BR>
240&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
241</TR>
242</TABLE>
243&nbsp;
244<!-- ======== CONSTRUCTOR SUMMARY ======== -->
245
246<A NAME="constructor_summary"><!-- --></A>
247<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
248<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
249<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
250<B>Constructor Summary</B></FONT></TH>
251</TR>
252<TR BGCOLOR="white" CLASS="TableRowColor">
253<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#EntityProcessorBase()">EntityProcessorBase</A></B>()</CODE>
254
255<BR>
256&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
257</TR>
258</TABLE>
259&nbsp;
260<!-- ========== METHOD SUMMARY =========== -->
261
262<A NAME="method_summary"><!-- --></A>
263<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
264<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
265<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
266<B>Method Summary</B></FONT></TH>
267</TR>
268<TR BGCOLOR="white" CLASS="TableRowColor">
269<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
270<CODE>&nbsp;void</CODE></FONT></TD>
271<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#destroy()">destroy</A></B>()</CODE>
272
273<BR>
274&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked for each parent-row after the last row for this entity is processed.</TD>
275</TR>
276<TR BGCOLOR="white" CLASS="TableRowColor">
277<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
278<CODE>protected &nbsp;void</CODE></FONT></TD>
279<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#firstInit(org.apache.solr.handler.dataimport.Context)">firstInit</A></B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</CODE>
280
281<BR>
282&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;first time init call.</TD>
283</TR>
284<TR BGCOLOR="white" CLASS="TableRowColor">
285<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
286<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
287<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#getNext()">getNext</A></B>()</CODE>
288
289<BR>
290&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
291</TR>
292<TR BGCOLOR="white" CLASS="TableRowColor">
293<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
294<CODE>&nbsp;void</CODE></FONT></TD>
295<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#init(org.apache.solr.handler.dataimport.Context)">init</A></B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</CODE>
296
297<BR>
298&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is called when it starts processing an entity.</TD>
299</TR>
300<TR BGCOLOR="white" CLASS="TableRowColor">
301<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
302<CODE>protected &nbsp;void</CODE></FONT></TD>
303<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#initCache(org.apache.solr.handler.dataimport.Context)">initCache</A></B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</CODE>
304
305<BR>
306&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
307</TR>
308<TR BGCOLOR="white" CLASS="TableRowColor">
309<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
310<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
311<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#nextDeletedRowKey()">nextDeletedRowKey</A></B>()</CODE>
312
313<BR>
314&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This is used during delta-import.</TD>
315</TR>
316<TR BGCOLOR="white" CLASS="TableRowColor">
317<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
318<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
319<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#nextModifiedParentRowKey()">nextModifiedParentRowKey</A></B>()</CODE>
320
321<BR>
322&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This is used during delta-import.</TD>
323</TR>
324<TR BGCOLOR="white" CLASS="TableRowColor">
325<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
326<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
327<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#nextModifiedRowKey()">nextModifiedRowKey</A></B>()</CODE>
328
329<BR>
330&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This is used for delta-import.</TD>
331</TR>
332<TR BGCOLOR="white" CLASS="TableRowColor">
333<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
334<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
335<TD><CODE><B><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessorBase.html#nextRow()">nextRow</A></B>()</CODE>
336
337<BR>
338&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For a simple implementation, this is the only method that the sub-class should implement.</TD>
339</TR>
340</TABLE>
341&nbsp;<A NAME="methods_inherited_from_class_org.apache.solr.handler.dataimport.EntityProcessor"><!-- --></A>
342<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
343<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
344<TH ALIGN="left"><B>Methods inherited from class org.apache.solr.handler.dataimport.<A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></B></TH>
345</TR>
346<TR BGCOLOR="white" CLASS="TableRowColor">
347<TD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#close()">close</A>, <A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#postTransform(java.util.Map)">postTransform</A></CODE></TD>
348</TR>
349</TABLE>
350&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
351<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
352<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
353<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
354</TR>
355<TR BGCOLOR="white" CLASS="TableRowColor">
356<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
357</TR>
358</TABLE>
359&nbsp;
360<P>
361
362<!-- ============ FIELD DETAIL =========== -->
363
364<A NAME="field_detail"><!-- --></A>
365<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
366<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
367<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
368<B>Field Detail</B></FONT></TH>
369</TR>
370</TABLE>
371
372<A NAME="isFirstInit"><!-- --></A><H3>
373isFirstInit</H3>
374<PRE>
375protected boolean <B>isFirstInit</B></PRE>
376<DL>
377<DL>
378</DL>
379</DL>
380<HR>
381
382<A NAME="entityName"><!-- --></A><H3>
383entityName</H3>
384<PRE>
385protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>entityName</B></PRE>
386<DL>
387<DL>
388</DL>
389</DL>
390<HR>
391
392<A NAME="context"><!-- --></A><H3>
393context</H3>
394<PRE>
395protected <A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A> <B>context</B></PRE>
396<DL>
397<DL>
398</DL>
399</DL>
400<HR>
401
402<A NAME="rowIterator"><!-- --></A><H3>
403rowIterator</H3>
404<PRE>
405protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt;&gt; <B>rowIterator</B></PRE>
406<DL>
407<DL>
408</DL>
409</DL>
410<HR>
411
412<A NAME="query"><!-- --></A><H3>
413query</H3>
414<PRE>
415protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>query</B></PRE>
416<DL>
417<DL>
418</DL>
419</DL>
420<HR>
421
422<A NAME="onError"><!-- --></A><H3>
423onError</H3>
424<PRE>
425protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>onError</B></PRE>
426<DL>
427<DL>
428</DL>
429</DL>
430<HR>
431
432<A NAME="cacheSupport"><!-- --></A><H3>
433cacheSupport</H3>
434<PRE>
435protected <A HREF="../../../../../org/apache/solr/handler/dataimport/DIHCacheSupport.html" title="class in org.apache.solr.handler.dataimport">DIHCacheSupport</A> <B>cacheSupport</B></PRE>
436<DL>
437<DL>
438</DL>
439</DL>
440<HR>
441
442<A NAME="TRANSFORMER"><!-- --></A><H3>
443TRANSFORMER</H3>
444<PRE>
445public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>TRANSFORMER</B></PRE>
446<DL>
447<DL>
448<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.TRANSFORMER">Constant Field Values</A></DL>
449</DL>
450<HR>
451
452<A NAME="TRANSFORM_ROW"><!-- --></A><H3>
453TRANSFORM_ROW</H3>
454<PRE>
455public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>TRANSFORM_ROW</B></PRE>
456<DL>
457<DL>
458<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.TRANSFORM_ROW">Constant Field Values</A></DL>
459</DL>
460<HR>
461
462<A NAME="ON_ERROR"><!-- --></A><H3>
463ON_ERROR</H3>
464<PRE>
465public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>ON_ERROR</B></PRE>
466<DL>
467<DL>
468<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.ON_ERROR">Constant Field Values</A></DL>
469</DL>
470<HR>
471
472<A NAME="ABORT"><!-- --></A><H3>
473ABORT</H3>
474<PRE>
475public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>ABORT</B></PRE>
476<DL>
477<DL>
478<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.ABORT">Constant Field Values</A></DL>
479</DL>
480<HR>
481
482<A NAME="CONTINUE"><!-- --></A><H3>
483CONTINUE</H3>
484<PRE>
485public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>CONTINUE</B></PRE>
486<DL>
487<DL>
488<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.CONTINUE">Constant Field Values</A></DL>
489</DL>
490<HR>
491
492<A NAME="SKIP"><!-- --></A><H3>
493SKIP</H3>
494<PRE>
495public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>SKIP</B></PRE>
496<DL>
497<DL>
498<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.SKIP">Constant Field Values</A></DL>
499</DL>
500<HR>
501
502<A NAME="SKIP_DOC"><!-- --></A><H3>
503SKIP_DOC</H3>
504<PRE>
505public static final <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>SKIP_DOC</B></PRE>
506<DL>
507<DL>
508<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.solr.handler.dataimport.EntityProcessorBase.SKIP_DOC">Constant Field Values</A></DL>
509</DL>
510
511<!-- ========= CONSTRUCTOR DETAIL ======== -->
512
513<A NAME="constructor_detail"><!-- --></A>
514<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
515<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
516<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
517<B>Constructor Detail</B></FONT></TH>
518</TR>
519</TABLE>
520
521<A NAME="EntityProcessorBase()"><!-- --></A><H3>
522EntityProcessorBase</H3>
523<PRE>
524public <B>EntityProcessorBase</B>()</PRE>
525<DL>
526</DL>
527
528<!-- ============ METHOD DETAIL ========== -->
529
530<A NAME="method_detail"><!-- --></A>
531<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
532<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
533<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
534<B>Method Detail</B></FONT></TH>
535</TR>
536</TABLE>
537
538<A NAME="init(org.apache.solr.handler.dataimport.Context)"><!-- --></A><H3>
539init</H3>
540<PRE>
541public void <B>init</B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</PRE>
542<DL>
543<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#init(org.apache.solr.handler.dataimport.Context)">EntityProcessor</A></CODE></B></DD>
544<DD>This method is called when it starts processing an entity. When it comes
545 back to the entity it is called again. So it can reset anything at that point.
546 For a rootmost entity this is called only once for an ingestion. For sub-entities , this
547 is called multiple once for each row from its parent entity
548<P>
549<DD><DL>
550<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#init(org.apache.solr.handler.dataimport.Context)">init</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
551</DD>
552<DD><DL>
553<DT><B>Parameters:</B><DD><CODE>context</CODE> - The current context</DL>
554</DD>
555</DL>
556<HR>
557
558<A NAME="firstInit(org.apache.solr.handler.dataimport.Context)"><!-- --></A><H3>
559firstInit</H3>
560<PRE>
561protected void <B>firstInit</B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</PRE>
562<DL>
563<DD>first time init call. do one-time operations here
564<P>
565<DD><DL>
566</DL>
567</DD>
568</DL>
569<HR>
570
571<A NAME="initCache(org.apache.solr.handler.dataimport.Context)"><!-- --></A><H3>
572initCache</H3>
573<PRE>
574protected void <B>initCache</B>(<A HREF="../../../../../org/apache/solr/handler/dataimport/Context.html" title="class in org.apache.solr.handler.dataimport">Context</A>&nbsp;context)</PRE>
575<DL>
576<DD><DL>
577</DL>
578</DD>
579</DL>
580<HR>
581
582<A NAME="nextModifiedRowKey()"><!-- --></A><H3>
583nextModifiedRowKey</H3>
584<PRE>
585public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt; <B>nextModifiedRowKey</B>()</PRE>
586<DL>
587<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextModifiedRowKey()">EntityProcessor</A></CODE></B></DD>
588<DD>This is used for delta-import. It gives the pks of the changed rows in this
589 entity
590<P>
591<DD><DL>
592<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextModifiedRowKey()">nextModifiedRowKey</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
593</DD>
594<DD><DL>
595
596<DT><B>Returns:</B><DD>the pk vs value of all changed rows</DL>
597</DD>
598</DL>
599<HR>
600
601<A NAME="nextDeletedRowKey()"><!-- --></A><H3>
602nextDeletedRowKey</H3>
603<PRE>
604public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt; <B>nextDeletedRowKey</B>()</PRE>
605<DL>
606<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextDeletedRowKey()">EntityProcessor</A></CODE></B></DD>
607<DD>This is used during delta-import. It gives the primary keys of the rows
608 that are deleted from this entity. If this entity is the root entity, solr
609 document is deleted. If this is a sub-entity, the Solr document is
610 considered as 'changed' and will be recreated
611<P>
612<DD><DL>
613<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextDeletedRowKey()">nextDeletedRowKey</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
614</DD>
615<DD><DL>
616
617<DT><B>Returns:</B><DD>the pk vs value of all changed rows</DL>
618</DD>
619</DL>
620<HR>
621
622<A NAME="nextModifiedParentRowKey()"><!-- --></A><H3>
623nextModifiedParentRowKey</H3>
624<PRE>
625public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt; <B>nextModifiedParentRowKey</B>()</PRE>
626<DL>
627<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextModifiedParentRowKey()">EntityProcessor</A></CODE></B></DD>
628<DD>This is used during delta-import. This gives the primary keys and their
629 values of all the rows changed in a parent entity due to changes in this
630 entity.
631<P>
632<DD><DL>
633<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextModifiedParentRowKey()">nextModifiedParentRowKey</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
634</DD>
635<DD><DL>
636
637<DT><B>Returns:</B><DD>the pk vs value of all changed rows in the parent entity</DL>
638</DD>
639</DL>
640<HR>
641
642<A NAME="nextRow()"><!-- --></A><H3>
643nextRow</H3>
644<PRE>
645public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt; <B>nextRow</B>()</PRE>
646<DL>
647<DD>For a simple implementation, this is the only method that the sub-class should implement. This is intended to
648 stream rows one-by-one. Return null to signal end of rows
649<P>
650<DD><DL>
651<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#nextRow()">nextRow</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
652</DD>
653<DD><DL>
654
655<DT><B>Returns:</B><DD>a row where the key is the name of the field and value can be any Object or a Collection of objects. Return
656         null to signal end of rows</DL>
657</DD>
658</DL>
659<HR>
660
661<A NAME="getNext()"><!-- --></A><H3>
662getNext</H3>
663<PRE>
664protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&lt;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&gt; <B>getNext</B>()</PRE>
665<DL>
666<DD><DL>
667</DL>
668</DD>
669</DL>
670<HR>
671
672<A NAME="destroy()"><!-- --></A><H3>
673destroy</H3>
674<PRE>
675public void <B>destroy</B>()</PRE>
676<DL>
677<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#destroy()">EntityProcessor</A></CODE></B></DD>
678<DD>Invoked for each parent-row after the last row for this entity is processed. If this is the root-most
679 entity, it will be called only once in the import, at the very end.
680<P>
681<DD><DL>
682<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html#destroy()">destroy</A></CODE> in class <CODE><A HREF="../../../../../org/apache/solr/handler/dataimport/EntityProcessor.html" title="class in org.apache.solr.handler.dataimport">EntityProcessor</A></CODE></DL>
683</DD>
684<DD><DL>
685</DL>
686</DD>
687</DL>
688<!-- ========= END OF CLASS DATA ========= -->
689<HR>
690
691
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693<A NAME="navbar_bottom"><!-- --></A>
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698<A NAME="navbar_bottom_firstrow"><!-- --></A>
699<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
700  <TR ALIGN="center" VALIGN="top">
701  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
702  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
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