Apache Hop 2.x api updates (2.5.0-SNAPSHOT)

README.md

@@ -3,7 +3,7 @@ Apache Hop GIS Plugins
 
 This project allows you to manage GIS data in Apache Hop, [Hop Orchestration Platform](https://hop.apache.org/). It is a counterpart of [Pentaho Data Integrator GIS Plugins](https://github.com/atolcd/pentaho-gis-plugins).
 
-Tested with Apache Hop `0.99`, `1.1.0` and `2.0.0-SNAPSHOT`.
+Tested with Apache Hop `2.7.0-SNAPSHOT`.
 
 
 Building the plugins
@@ -15,7 +15,7 @@ git clone git://github.com/atolcd/hop-gis-plugins.git
 cd hop-gis-plugins
 ```
 
-Run the following commands from the base project directory (with `java 8+` and `maven` installed):
+Run the following commands from the base project directory (with `java 11` and `maven` installed):
 ```sh
 mvn clean package
 ```
@@ -46,7 +46,7 @@ Extract the content of `gis-plugin-assemblies-X.X.X.zip` in ${HOP_HOME}/plugins.
 Examples of extraction from the root directory of the project :
 
 ```sh
-GIS_PLUGINS_VERSION="1.0.0"
+GIS_PLUGINS_VERSION="1.1.0"
 
 # Use compiled version...
 GIS_PLUGINS_ASSEMBLY="assemblies/target/gis-plugin-assemblies-${GIS_PLUGINS_VERSION}.zip"
@@ -66,7 +66,7 @@ To upgrade the plugins, delete files you added before and start a fresh installa
 
 If you plan to connect to an Oracle database, add needed jars in lib folder of PDI :
 
- - ${HOP_HOME}/lib/ojdbc6.jar
+ - ${HOP_HOME}/lib/ojdbc11.jar
  - ${HOP_HOME}/lib/orai18n.jar
 
 You can get them [here](http://www.oracle.com/technetwork/apps-tech/jdbc-112010-090769.html)

assemblies/pom.xml

@@ -4,15 +4,15 @@
 
   <groupId>com.atolcd.hop</groupId>
   <artifactId>gis-plugin-assemblies</artifactId>
-  <version>1.0.0</version>
+  <version>1.1.0</version>
   <packaging>pom</packaging>
 
   <name>HOP GIS Plugins assemblies</name>
 
   <parent>
     <groupId>com.atolcd.hop</groupId>
     <artifactId>hop-gis-plugins-holder</artifactId>
-    <version>1.0.0</version>
+    <version>1.1.0</version>
   </parent>
 
   <properties>

hop-gis-plugins/pom.xml

@@ -3,7 +3,7 @@
   <parent>
     <artifactId>hop-gis-plugins-holder</artifactId>
     <groupId>com.atolcd.hop</groupId>
-    <version>1.0.0</version>
+    <version>1.1.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/giscoordinatetransformation/GisCoordinateTransformation.java

@@ -34,7 +34,6 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 import org.cts.CRSFactory;
 import org.cts.crs.CRSException;
@@ -49,8 +48,7 @@
 import org.locationtech.jts.geom.Geometry;
 
 public class GisCoordinateTransformation
-    extends BaseTransform<GisCoordinateTransformationMeta, GisCoordinateTransformationData>
-    implements ITransform<GisCoordinateTransformationMeta, GisCoordinateTransformationData> {
+    extends BaseTransform<GisCoordinateTransformationMeta, GisCoordinateTransformationData> {
 
   private static final Class<?> PKG = GisCoordinateTransformation.class;
 

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/giscoordinatetransformation/GisCoordinateTransformationMeta.java

@@ -32,10 +32,8 @@
 import org.apache.hop.core.variables.IVariables;
 import org.apache.hop.metadata.api.HopMetadataProperty;
 import org.apache.hop.metadata.api.IHopMetadataProvider;
-import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransformMeta;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.ITransformDialog;
 import org.apache.hop.pipeline.transform.ITransformMeta;
 import org.apache.hop.pipeline.transform.TransformMeta;
@@ -49,8 +47,8 @@
     categoryDescription = "i18n::GisCoordinateTransformation.Shell.CategoryDescription",
     documentationUrl = "",
     keywords = "i18n::GisCoordinateTransformation.keywords")
-public class GisCoordinateTransformationMeta extends BaseTransformMeta
-    implements ITransformMeta<GisCoordinateTransformation, GisCoordinateTransformationData> {
+public class GisCoordinateTransformationMeta
+    extends BaseTransformMeta<GisCoordinateTransformation, GisCoordinateTransformationData> {
 
   private static final Class<?> PKG = GisCoordinateTransformationMeta.class; // Needed by Translator
 
@@ -201,19 +199,4 @@ public ITransformDialog getDialog(
       Shell shell, IVariables variables, ITransformMeta meta, PipelineMeta transMeta, String name) {
     return new GisCoordinateTransformationDialog(shell, variables, meta, transMeta, name);
   }
-
-  @Override
-  public ITransform createTransform(
-      TransformMeta transformMeta,
-      GisCoordinateTransformationData data,
-      int cnr,
-      PipelineMeta pipelineMeta,
-      Pipeline pipeline) {
-    return new GisCoordinateTransformation(transformMeta, this, data, cnr, pipelineMeta, pipeline);
-  }
-
-  @Override
-  public GisCoordinateTransformationData getTransformData() {
-    return new GisCoordinateTransformationData();
-  }
 }

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisfileinput/GisFileInput.java

@@ -39,11 +39,9 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 
-public class GisFileInput extends BaseTransform<GisFileInputMeta, GisFileInputData>
-    implements ITransform<GisFileInputMeta, GisFileInputData> {
+public class GisFileInput extends BaseTransform<GisFileInputMeta, GisFileInputData> {
   private static Class<?> PKG = GisFileInput.class;
 
   private AbstractFileReader fileReader;

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisfileinput/GisFileInputMeta.java

@@ -49,10 +49,8 @@
 import org.apache.hop.core.xml.XmlHandler;
 import org.apache.hop.metadata.api.HopMetadataProperty;
 import org.apache.hop.metadata.api.IHopMetadataProvider;
-import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransformMeta;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.ITransformDialog;
 import org.apache.hop.pipeline.transform.ITransformMeta;
 import org.apache.hop.pipeline.transform.TransformMeta;
@@ -67,8 +65,7 @@
     categoryDescription = "i18n::GisFileInput.Shell.CategoryDescription",
     documentationUrl = "",
     keywords = "i18n::GisFileInput.keywords")
-public class GisFileInputMeta extends BaseTransformMeta
-    implements ITransformMeta<GisFileInput, GisFileInputData> {
+public class GisFileInputMeta extends BaseTransformMeta<GisFileInput, GisFileInputData> {
 
   private static Class<?> PKG = GisFileInputMeta.class;
 
@@ -463,19 +460,4 @@ public ITransformDialog getDialog(
       Shell shell, IVariables variables, ITransformMeta meta, PipelineMeta transMeta, String name) {
     return new GisFileInputDialog(shell, variables, meta, transMeta, name);
   }
-
-  @Override
-  public ITransform createTransform(
-      TransformMeta stepMeta,
-      GisFileInputData data,
-      int cnr,
-      PipelineMeta pipelineMeta,
-      Pipeline pipeline) {
-    return new GisFileInput(stepMeta, this, data, cnr, pipelineMeta, pipeline);
-  }
-
-  @Override
-  public GisFileInputData getTransformData() {
-    return new GisFileInputData();
-  }
 }

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisfileoutput/GisFileOutput.java

@@ -43,11 +43,9 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 
-public class GisFileOutput extends BaseTransform<GisFileOutputMeta, GisFileOutputData>
-    implements ITransform<GisFileOutputMeta, GisFileOutputData> {
+public class GisFileOutput extends BaseTransform<GisFileOutputMeta, GisFileOutputData> {
 
   private List<Feature> gisFeatures = new ArrayList<Feature>();
 

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisfileoutput/GisFileOutputMeta.java

@@ -37,10 +37,8 @@
 import org.apache.hop.core.variables.IVariables;
 import org.apache.hop.core.xml.XmlHandler;
 import org.apache.hop.metadata.api.IHopMetadataProvider;
-import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransformMeta;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.ITransformDialog;
 import org.apache.hop.pipeline.transform.ITransformMeta;
 import org.apache.hop.pipeline.transform.TransformMeta;
@@ -55,8 +53,7 @@
     categoryDescription = "i18n::GisFileOutput.Shell.CategoryDescription",
     documentationUrl = "",
     keywords = "i18n::GisFileOutput.keywords")
-public class GisFileOutputMeta extends BaseTransformMeta
-    implements ITransformMeta<GisFileOutput, GisFileOutputData> {
+public class GisFileOutputMeta extends BaseTransformMeta<GisFileOutput, GisFileOutputData> {
 
   private HashMap<String, GisOutputFormatDef> outputFormatDefs;
   private String outputFormat;
@@ -525,21 +522,4 @@ public ITransformDialog getDialog(
       String name) {
     return new GisFileOutputDialog(shell, variables, meta, PipelineMeta, name);
   }
-
-  @Override
-  public ITransform createTransform(
-      TransformMeta transformMeta,
-      GisFileOutputData data,
-      int cnr,
-      PipelineMeta pipelineMeta,
-      Pipeline pipeline) {
-    // TODO Auto-generated method stub
-    return new GisFileOutput(transformMeta, this, data, cnr, pipelineMeta, pipeline);
-  }
-
-  @Override
-  public GisFileOutputData getTransformData() {
-    // TODO Auto-generated method stub
-    return new GisFileOutputData();
-  }
 }

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisgeometryinfo/GisGeometryInfo.java

@@ -33,12 +33,10 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 import org.locationtech.jts.geom.Geometry;
 
-public class GisGeometryInfo extends BaseTransform<GisGeometryInfoMeta, GisGeometryInfoData>
-    implements ITransform<GisGeometryInfoMeta, GisGeometryInfoData> {
+public class GisGeometryInfo extends BaseTransform<GisGeometryInfoMeta, GisGeometryInfoData> {
 
   private Integer geometryFieldIndex;
   private LinkedHashMap<String, Integer> outputMap = new LinkedHashMap<String, Integer>();

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisgeometryinfo/GisGeometryInfoMeta.java

@@ -39,10 +39,8 @@
 import org.apache.hop.core.variables.IVariables;
 import org.apache.hop.core.xml.XmlHandler;
 import org.apache.hop.metadata.api.IHopMetadataProvider;
-import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransformMeta;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.ITransformDialog;
 import org.apache.hop.pipeline.transform.ITransformMeta;
 import org.apache.hop.pipeline.transform.TransformMeta;
@@ -57,8 +55,7 @@
     categoryDescription = "i18n::GisGeometryInfo.Shell.CategoryDescription",
     documentationUrl = "",
     keywords = "i18n::GisGeometryInfo.keywords")
-public class GisGeometryInfoMeta extends BaseTransformMeta
-    implements ITransformMeta<GisGeometryInfo, GisGeometryInfoData> {
+public class GisGeometryInfoMeta extends BaseTransformMeta<GisGeometryInfo, GisGeometryInfoData> {
 
   private HashMap<String, Integer> infosTypes;
   private String geometryFieldName;
@@ -221,19 +218,4 @@ public ITransformDialog getDialog(
       Shell shell, IVariables variables, ITransformMeta meta, PipelineMeta transMeta, String name) {
     return new GisFileInputDialog(shell, variables, meta, transMeta, name);
   }
-
-  @Override
-  public ITransform createTransform(
-      TransformMeta transformMeta,
-      GisGeometryInfoData data,
-      int cnr,
-      PipelineMeta pipelineMeta,
-      Pipeline pipeline) {
-    return new GisGeometryInfo(transformMeta, this, data, cnr, pipelineMeta, pipeline);
-  }
-
-  @Override
-  public GisGeometryInfoData getTransformData() {
-    return new GisGeometryInfoData();
-  }
 }

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisgeoprocessing/GisGeoprocessing.java

@@ -36,7 +36,6 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 import org.locationtech.jts.algorithm.MinimumBoundingCircle;
 import org.locationtech.jts.densify.Densifier;
@@ -68,8 +67,7 @@
 import org.locationtech.jts.simplify.VWSimplifier;
 import org.opensphere.geometry.algorithm.ConcaveHull;
 
-public class GisGeoprocessing extends BaseTransform<GisGeoprocessingMeta, GisGeoprocessingData>
-    implements ITransform<GisGeoprocessingMeta, GisGeoprocessingData> {
+public class GisGeoprocessing extends BaseTransform<GisGeoprocessingMeta, GisGeoprocessingData> {
 
   private static GeometryFactory geometryFactory = new GeometryFactory();
 

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisgeoprocessing/GisGeoprocessingMeta.java

@@ -34,10 +34,8 @@
 import org.apache.hop.core.variables.IVariables;
 import org.apache.hop.core.xml.XmlHandler;
 import org.apache.hop.metadata.api.IHopMetadataProvider;
-import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransformMeta;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.ITransformDialog;
 import org.apache.hop.pipeline.transform.ITransformMeta;
 import org.apache.hop.pipeline.transform.TransformMeta;
@@ -52,8 +50,8 @@
     categoryDescription = "i18n::GisGeoprocessing.Shell.CategoryDescription",
     documentationUrl = "",
     keywords = "i18n::GisGeoprocessing.keywords")
-public class GisGeoprocessingMeta extends BaseTransformMeta
-    implements ITransformMeta<GisGeoprocessing, GisGeoprocessingData> {
+public class GisGeoprocessingMeta
+    extends BaseTransformMeta<GisGeoprocessing, GisGeoprocessingData> {
 
   private String operator;
 
@@ -390,21 +388,4 @@ public ITransformDialog getDialog(
       Shell shell, IVariables variables, ITransformMeta meta, PipelineMeta transMeta, String name) {
     return new GisCoordinateTransformationDialog(shell, variables, meta, transMeta, name);
   }
-
-  @Override
-  public ITransform createTransform(
-      TransformMeta stepMeta,
-      GisGeoprocessingData data,
-      int cnr,
-      PipelineMeta pipelineMeta,
-      Pipeline pipeline) {
-    // TODO Auto-generated method stub
-    return new GisGeoprocessing(stepMeta, this, data, cnr, pipelineMeta, pipeline);
-  }
-
-  @Override
-  public GisGeoprocessingData getTransformData() {
-    // TODO Auto-generated method stub
-    return new GisGeoprocessingData();
-  }
 }

hop-gis-plugins/src/main/java/com/atolcd/hop/pipeline/transforms/gisgroupby/GisGroupBy.java

@@ -51,7 +51,6 @@
 import org.apache.hop.pipeline.Pipeline;
 import org.apache.hop.pipeline.PipelineMeta;
 import org.apache.hop.pipeline.transform.BaseTransform;
-import org.apache.hop.pipeline.transform.ITransform;
 import org.apache.hop.pipeline.transform.TransformMeta;
 import org.locationtech.jts.dissolve.LineDissolver;
 import org.locationtech.jts.geom.Geometry;
@@ -65,8 +64,7 @@
  * @author Matt
  * @since 2-jun-2003
  */
-public class GisGroupBy extends BaseTransform<GisGroupByMeta, GisGroupByData>
-    implements ITransform<GisGroupByMeta, GisGroupByData> {
+public class GisGroupBy extends BaseTransform<GisGroupByMeta, GisGroupByData> {
   private static Class<?> PKG = GisGroupByMeta.class; // for i18n purposes,
   // needed by
   // Translator2!!