Author: rwesten
Date: Wed Oct 28 07:36:48 2015
New Revision: 1710952
URL: http://svn.apache.org/viewvc?rev=1710952&view=rev
Log:
STANBOL-1232 - added constructor based initialization support to the
LdpathSourceProcessor
Modified:
stanbol/trunk/entityhub/indexing/core/src/main/java/org/apache/stanbol/entityhub/indexing/core/processor/LdpathSourceProcessor.java
Modified:
stanbol/trunk/entityhub/indexing/core/src/main/java/org/apache/stanbol/entityhub/indexing/core/processor/LdpathSourceProcessor.java
URL:
http://svn.apache.org/viewvc/stanbol/trunk/entityhub/indexing/core/src/main/java/org/apache/stanbol/entityhub/indexing/core/processor/LdpathSourceProcessor.java?rev=1710952&r1=1710951&r2=1710952&view=diff
==============================================================================
---
stanbol/trunk/entityhub/indexing/core/src/main/java/org/apache/stanbol/entityhub/indexing/core/processor/LdpathSourceProcessor.java
(original)
+++
stanbol/trunk/entityhub/indexing/core/src/main/java/org/apache/stanbol/entityhub/indexing/core/processor/LdpathSourceProcessor.java
Wed Oct 28 07:36:48 2015
@@ -94,6 +94,46 @@ public class LdpathSourceProcessor imple
private boolean appendMode;
/**
+ * Default constructor. Expects that {@link #setConfiguration(Map)} is
+ * called to initialise the instance
+ */
+ public LdpathSourceProcessor() {
+ }
+ /**
+ * Initializes the {@link LdpathSourceProcessor} with the parsed
parameters and
+ * appendMode enabled
+ * @param backend the {@link RDFBackend} to use for executing the program
+ * @param program the {@link Program} to be executed by this processor for
+ * entities to process
+ */
+ @SuppressWarnings({ "rawtypes"})
+ public LdpathSourceProcessor(RDFBackend backend, Program program) {
+ this(backend,program,true);
+ }
+ /**
+ * Initializes the {@link LdpathSourceProcessor} with the parsed parameters
+ * @param backend the {@link RDFBackend} to use for executing the program
+ * @param program the {@link Program} to be executed by this processor for
+ * entities to process
+ * @param appendMode if <code>true</code> results of the {@link LDPath}
execution
+ * will be appended to parsed {@link Representation}. If
<code>false</code> the
+ * results of this processor will be added to a new {@link Representation}
-
+ * meaning that fields of the input will not be present in the processing
+ * results
+ */
+ @SuppressWarnings({ "rawtypes", "unchecked" })
+ public LdpathSourceProcessor(RDFBackend backend, Program program, boolean
appendMode) {
+ assert backend != null;
+ assert program != null;
+ this.backend = backend;
+ this.program = program;
+ this.appendMode = appendMode;
+ this.configuration = new EntityhubConfiguration(vf);
+ this.transformer = configuration.getTransformers();
+ this.ldPath = new LDPath(backend,configuration);
+ }
+
+ /**
* The indexing configuration
*/
protected IndexingConfig indexingConfig;
@@ -195,6 +235,10 @@ public class LdpathSourceProcessor imple
@SuppressWarnings({"unchecked","rawtypes"})
@Override
public Representation process(Representation source) {
+ if(log.isTraceEnabled()){
+ log.trace(" - process {} (backend: {}, program: {}, append: {})",
+ source.getId(), backend, program, appendMode);
+ }
Object context = backend.createURI(source.getId());
Representation result = appendMode ? source :
vf.createRepresentation(source.getId());
/*
