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NIFI-309 adding @DynamicProperty to ExtractText

This commit is contained in:
danbress 2015-03-20 10:31:07 -04:00
parent be78efc010
commit 2c0eb36af8
1 changed files with 5 additions and 2 deletions
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7
nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ExtractText.java
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@ -41,13 +41,13 @@ import org.apache.nifi.processor.ProcessSession;
import org.apache.nifi.processor.ProcessorInitializationContext; import org.apache.nifi.processor.ProcessorInitializationContext;
import org.apache.nifi.processor.Relationship; import org.apache.nifi.processor.Relationship;
import org.apache.nifi.annotation.documentation.CapabilityDescription; import org.apache.nifi.annotation.documentation.CapabilityDescription;
import org.apache.nifi.annotation.behavior.DynamicProperty;
import org.apache.nifi.annotation.behavior.EventDriven; import org.apache.nifi.annotation.behavior.EventDriven;
import org.apache.nifi.annotation.behavior.SideEffectFree; import org.apache.nifi.annotation.behavior.SideEffectFree;
import org.apache.nifi.annotation.behavior.SupportsBatching; import org.apache.nifi.annotation.behavior.SupportsBatching;
import org.apache.nifi.annotation.documentation.Tags; import org.apache.nifi.annotation.documentation.Tags;
import org.apache.nifi.processor.io.InputStreamCallback; import org.apache.nifi.processor.io.InputStreamCallback;
import org.apache.nifi.processor.util.StandardValidators; import org.apache.nifi.processor.util.StandardValidators;
import org.apache.nifi.annotation.lifecycle.OnScheduled; import org.apache.nifi.annotation.lifecycle.OnScheduled;
@EventDriven @EventDriven
@ -67,7 +67,10 @@ import org.apache.nifi.annotation.lifecycle.OnScheduled;
+ "If any provided Regular Expression matches, the FlowFile(s) will be routed to 'matched'. " + "If any provided Regular Expression matches, the FlowFile(s) will be routed to 'matched'. "
+ "If no provided Regular Expression matches, the FlowFile will be routed to 'unmatched' " + "If no provided Regular Expression matches, the FlowFile will be routed to 'unmatched' "
+ "and no attributes will be applied to the FlowFile.") + "and no attributes will be applied to the FlowFile.")
@DynamicProperty(name="A FlowFile attribute", value="A Regular Expression with one or more capturing group",
description="The first capture group, if any found, will be placed into that attribute name."
+ "But all catpure groups, including the matching string sequence itself will also be "
+ "provided at that attribute name with an index value provided.")
public class ExtractText extends AbstractProcessor { public class ExtractText extends AbstractProcessor {
public static final PropertyDescriptor CHARACTER_SET = new PropertyDescriptor.Builder() public static final PropertyDescriptor CHARACTER_SET = new PropertyDescriptor.Builder()