Atlas Client: Update glossary category by id

AtlasClientV2#updateGlossaryCategoryByGuid method is used to update the category by id.

 

Signature

public AtlasGlossaryCategory updateGlossaryCategoryByGuid(String categoryGuid, AtlasGlossaryCategory glossaryCategory) throws AtlasServiceException

  Below snippet update the long description of glossary category ‘category1’.

 

atlasGlossaryCategory.setLongDescription("Category to demo the client apis");
atlasGlossaryCategory = atlasClient.updateGlossaryCategoryByGuid(categoryId, atlasGlossaryCategory);

 

Find the below working application.

 

atlas-application.properties

atlas.client.readTimeoutMSecs=30000
atlas.client.connectTimeoutMSecs=30000

 

JsonUtil.java

package com.sample.app.util;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

public class JsonUtil {
	public static String marshal(Object obj) throws JsonProcessingException {
		ObjectMapper mapper = new ObjectMapper();
		return mapper.writeValueAsString(obj);
	}

	public static <T> T unmarshal(Class<T> clazz, String json)
			throws JsonParseException, JsonMappingException, IOException {
		ObjectMapper mapper = new ObjectMapper();
		return (T) mapper.readValue(json, clazz);
	}

	public static String prettyPrintJson(Object obj) throws JsonProcessingException {
		ObjectMapper mapper = new ObjectMapper();
		mapper.enable(SerializationFeature.INDENT_OUTPUT);
		return mapper.writeValueAsString(obj);
	}
}

 

UpdateGlossaryCategoryById.java

package com.sample.app.glossary;

import org.apache.atlas.AtlasClientV2;
import org.apache.atlas.AtlasServiceException;
import org.apache.atlas.model.glossary.AtlasGlossaryCategory;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.sample.app.util.JsonUtil;

public class UpdateGlossaryCategoryById {

  public static void main(String[] args) throws AtlasServiceException, JsonProcessingException {
    AtlasClientV2 atlasClient = new AtlasClientV2(new String[] { "http://localhost:21000" },
        new String[] { "admin", "admin" });

    String categoryId = "80e199fb-f924-4470-adc1-8227b5650f6c";
    AtlasGlossaryCategory atlasGlossaryCategory = atlasClient.getGlossaryCategory(categoryId);

    System.out.println("atlasGlossaryCategory : \n" + JsonUtil.prettyPrintJson(atlasGlossaryCategory));

    System.out.println("\nUpdating the long description of atlasGlossaryCategoryn");
    atlasGlossaryCategory.setLongDescription("Category to demo the client apis");

    atlasGlossaryCategory = atlasClient.updateGlossaryCategoryByGuid(categoryId, atlasGlossaryCategory);

    System.out.println("\nAfter updation atlasGlossaryTerm : \n" + JsonUtil.prettyPrintJson(atlasGlossaryCategory));

  }
}

 

Output

atlasGlossaryCategory : 
{
  "guid" : "80e199fb-f924-4470-adc1-8227b5650f6c",
  "qualifiedName" : "category1@myGlosary3",
  "name" : "category1",
  "shortDescription" : "category1...",
  "longDescription" : "category1....",
  "anchor" : {
    "glossaryGuid" : "844a3e1a-110c-4bef-91bf-622dc1eab3e7",
    "relationGuid" : "c9e00acf-17ce-4e06-b570-3c47a05dedb3"
  },
  "terms" : [ {
    "termGuid" : "cd2dbbc5-0440-477e-a6e6-175eb13e3d46",
    "relationGuid" : "c1a5772f-290e-4696-a80c-5cc5a69b9bdd",
    "displayText" : "term1_updated"
  } ]
}

Updating the long description of atlasGlossaryCategoryn

After updation atlasGlossaryTerm : 
{
  "guid" : "80e199fb-f924-4470-adc1-8227b5650f6c",
  "qualifiedName" : "category1@myGlosary3",
  "name" : "category1",
  "shortDescription" : "category1...",
  "longDescription" : "Category to demo the client apis",
  "anchor" : {
    "glossaryGuid" : "844a3e1a-110c-4bef-91bf-622dc1eab3e7",
    "relationGuid" : "c9e00acf-17ce-4e06-b570-3c47a05dedb3"
  },
  "terms" : [ {
    "termGuid" : "cd2dbbc5-0440-477e-a6e6-175eb13e3d46",
    "relationGuid" : "c1a5772f-290e-4696-a80c-5cc5a69b9bdd",
    "displayText" : "term1_updated"
  } ]
}

 

After updation

 

  

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