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NIFI-8316: Pass empty collections instead of null when calling write(ConfigurableComponent component)

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Signed-off-by: Pierre Villard <pierre.villard.fr@gmail.com>

This closes #4891.
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Mark Payne 2021-03-11 17:03:44 -05:00 committed by Pierre Villard
parent 09692c5f69
commit 931f8fe798
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1 changed files with 10 additions and 9 deletions
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19
nifi-api/src/main/java/org/apache/nifi/documentation/AbstractDocumentationWriter.java
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@ -16,14 +16,6 @@
*/ */
package org.apache.nifi.documentation; package org.apache.nifi.documentation;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.nifi.annotation.behavior.DynamicProperties; import org.apache.nifi.annotation.behavior.DynamicProperties;
import org.apache.nifi.annotation.behavior.DynamicProperty; import org.apache.nifi.annotation.behavior.DynamicProperty;
import org.apache.nifi.annotation.behavior.DynamicRelationship; import org.apache.nifi.annotation.behavior.DynamicRelationship;
@ -50,6 +42,15 @@ import org.apache.nifi.processor.Relationship;
import org.apache.nifi.reporting.InitializationException; import org.apache.nifi.reporting.InitializationException;
import org.apache.nifi.reporting.ReportingTask; import org.apache.nifi.reporting.ReportingTask;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
/** /**
* Base class for DocumentationWriter that simplifies iterating over all information for a component, creating a separate method * Base class for DocumentationWriter that simplifies iterating over all information for a component, creating a separate method
* for each, to ensure that implementations properly override all methods and therefore properly account for all information about * for each, to ensure that implementations properly override all methods and therefore properly account for all information about
@ -95,7 +96,7 @@ public abstract class AbstractDocumentationWriter implements ExtensionDocumentat
@Override @Override
public final void write(final ConfigurableComponent component) throws IOException { public final void write(final ConfigurableComponent component) throws IOException {
write(component, null, null); write(component, Collections.emptyList(), Collections.emptyMap());
} }
@Override @Override