OKMPropertyGroup

Basics

Note

In older OpenKM versions, we called “Metadata Groups” “Property Groups”.

Although we understand this name does not help much to identify these methods as metadata ones, for historical reasons, we continue to maintain the nomenclature.

For more information about Metadata.

In most methods you’ll see a parameter named “nodeId”. The value of this parameter can be a valid document, folder, mail, or record UUID.

Tip

Example of nodeId:

• Using UUID -> “b153c4b7-3d1c-4589-bd42-0ed0f34fd338”;

Caution

The class com.openkm.util.ISO8601 should be used to set and parse metadata date fields. Metadata field values of type date are stored in the application in ISO-8601 basic format.

To convert the retrieved metadata field of type date to a valid date, use:

Calendar cal = ISO8601.parseBasic(metadataFieldValue);

To save the date value in the metadata field of type date, use:

Calendar cal = Calendar.getInstance(); // Present date
String metadataFieldValue = ISO8601.formatBasic(cal);
// metadataFieldValue can be saved into repository metadata field of type date

Also, in all methods you’ll see a parameter named “token”. Because Cron Tasks are executed in the background without authentication, the methods used in this scenario might use the token parameter. In the default application execution context, you must use the “null” value, which indicates that the application must use the “user session”.

Tip

In special cases, you might be “promoted to Administrator” using the “administrator token”.

String systemToken = DbSessionManager.getInstance().getSystemToken();

Methods

addGroup

Description:

Method	Return values	Description
addGroup(String token, String nodeId, String grpName, Map<String, String> properties)	void	Adds a metadata group and its values to a node.

Note

It is not mandatory to set all field values in the properties parameter; it is enough to include the fields whose values you wish to change.

Note

The sample below is based on this Metadata group definition:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE property-groups PUBLIC "-//OpenKM//DTD Property Groups 2.0//EN"
                                 "http://www.openkm.com/dtd/property-groups-2.0.dtd">
<property-groups>
  <property-group label="Technology" name="okg:technology">    <select label="Type" name="okp:technology.type" type="multiple">      <option label="Alfa" value="t1"/>      <option label="Beta" value="t2" />      <option label="Omega" value="t3" />    </select>    <select label="Language" name="okp:technology.language" type="simple">      <option label="Java" value="java"/>      <option label="Python" value="python"/>      <option label="PHP" value="php" />    </select>    <input label="Date" name="okp:technology.date" type="date" />    <input label="Comment" name="okp:technology.comment"/>    <textarea label="Description" name="okp:technology.description"/>    <checkbox label="Important" name="okp:technology.important"/>    <input label="Link" type="link" name="okp:technology.link"/>  </property-group>
</property-groups>

Note

To add several values to a metadata field of type multiple like this:

<select label="Type" name="okp:technology.type" type="multiple">
  <option label="Alfa" value="t1"/>
  <option label="Beto" value="t2"/>
  <option label="Omega" value="t3" />
</select>

You should do:

properties.put("okp:technology.type", "[\"t1\", \"t2\"]");

Where t1 and t2 are valid values and the character “,” is used as the separator.

Another option:

Gson gson = new Gson();
List<String> values = new ArrayList<>();
values.add("t1");
values.add("t2");
properties.put("okp:technology.type", gson.toJson(values));

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.google.gson.Gson;
import com.openkm.Config;
import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.util.ISO8601;

import java.util.*;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);

            Map<String, String> properties = new HashMap<>();
            Gson gson = new Gson();
            List<String> values = new ArrayList<>();
            values.add("t1");
            values.add("t2");
            properties.put("okp:technology.type", gson.toJson(values));
            properties.put("okp:technology.language", "[ \"java\" ]");
            Calendar cal = Calendar.getInstance();
            // Value must be converted to String ISO 8601 compliant
            properties.put("okp:technology.date", ISO8601.formatBasic(cal));
            properties.put("okp:technology.comment", "comment sample");
            properties.put("okp:technology.description", "description sample");
            properties.put("okp:technology.important", String.valueOf(true));
            okmPropertyGroup.addGroup(null, "4a3b1c1b-c880-45a3-a6ff-2c8b7c5adfa5", "okg:technology", properties);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

removeGroup

Description:

Method	Return values	Description
removeGroup(String token, String nodeId, String grpName)	void	Removes a metadata group from a node.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            okmPropertyGroup.removeGroup(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:consulting");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getGroups

Description:

Method	Return values	Description
getGroups(String token, String nodeId)	List	Retrieves a list of metadata groups assigned to a node.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.bean.PropertyGroup;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getGroups(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338")) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getAllGroups

Description:

Method	Return values	Description
getAllGroups(String token)	List	Retrieves a list of all metadata groups in the application.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.bean.PropertyGroup;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getAllGroups(null)) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getAllGroups

Description:

Method	Return values	Description
getAllGroups(String token, String nodeId)	List	Retrieves a list of all metadata groups in the application.

Caution

Available since version 8.1.19.

This method allows, through the “Get all metadata groups” automation task event, filtering the list of groups allowed for a specific node.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.bean.PropertyGroup;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getAllGroups(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338")) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getUserGroups

Description:

Method	Return values	Description
getUserGroups(String token)	List	Retrieves a list of all metadata groups for the user in the application.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.bean.PropertyGroup;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getUserGroups(null)) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getUserGroups

Description:

Method	Return values	Description
getUserGroups(String token, String nodeId)	List	Retrieves a list of all metadata groups for the user, filtered for a specific node via automation rules.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.bean.PropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getUserGroups(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338")) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getProperties

Description:

Method	Return values	Description
getProperties(String token, String nodeId, String grpName)	Map<String, String>	Retrieves a list of all metadata group elements and their node values.

Note

The method is usually used to display form elements with their values for viewing or modification by users.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import java.util.Map;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            Map<String, String> properties = okmPropertyGroup.getProperties(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:consulting");
            for (String key : properties.keySet()) {
                System.out.println(key + ": " + properties.get(key));
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

setProperties

Description:

Method	Return values	Description
setProperties(String token, String nodeId, String grpName, Map<String, String> properties)	void	Changes the metadata group values of a node.

Note

It is not mandatory to set all field values in the properties parameter; it is enough to include the fields whose values you wish to change.

Note

The sample below is based on this Metadata group definition:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE property-groups PUBLIC "-//OpenKM//DTD Property Groups 2.0//EN"
                                 "http://www.openkm.com/dtd/property-groups-2.0.dtd">
<property-groups>
  <property-group label="Technology" name="okg:technology">    <select label="Type" name="okp:technology.type" type="multiple">      <option label="Alfa" value="t1"/>      <option label="Beta" value="t2" />      <option label="Omega" value="t3" />    </select>    <select label="Language" name="okp:technology.language" type="simple">      <option label="Java" value="java"/>      <option label="Python" value="python"/>      <option label="PHP" value="php" />    </select>    <input label="Date" name="okp:technology.date" type="date" />    <input label="Comment" name="okp:technology.comment"/>    <textarea label="Description" name="okp:technology.description"/>    <checkbox label="Important" name="okp:technology.important"/>    <input label="Link" type="link" name="okp:technology.link"/>  </property-group>
</property-groups>

Note

To add several values to a metadata field of type multiple like this:

<select label="Type" name="okp:technology.type" type="multiple">
  <option label="Alfa" value="t1"/>
  <option label="Beto" value="t2"/>
  <option label="Omega" value="t3" />
</select>

You should do:

properties.put("okp:technology.type", "[\"t1\", \"t2\"]");

Where t1 and t2 are valid values and the character “,” is used as the separator.

Another option:

Gson gson = new Gson();
List<String> values = new ArrayList<>();
values.add("t1");
values.add("t2");
properties.put("okp:technology.type", gson.toJson(values));

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.google.gson.Gson;
import com.openkm.Config;
import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;
import com.openkm.util.ISO8601;

import java.util.*;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);

            Map<String, String> properties = new HashMap<>();
            Gson gson = new Gson();
            List<String> values = new ArrayList<>();
            values.add("t1");
            values.add("t2");
            properties.put("okp:technology.type", gson.toJson(values));
            properties.put("okp:technology.language", "[ \"java\" ]");
            Calendar cal = Calendar.getInstance();
            // Value must be converted to String ISO 8601 compliant
            properties.put("okp:technology.date", ISO8601.formatBasic(cal));
            properties.put("okp:technology.comment", "comment sample");
            properties.put("okp:technology.description", "description sample");
            properties.put("okp:technology.important", String.valueOf(true));
            okmPropertyGroup.setProperties(null, "4a3b1c1b-c880-45a3-a6ff-2c8b7c5adfa5", "okg:technology", properties);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getPropertyGroupForm

Description:

Method	Return values	Description
getPropertyGroupForm(String token, String grpName)	List	Retrieves a list of all metadata group element definitions.

Note

The method is usually used to display empty form elements for creating new metadata values.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.bean.form.FormElement;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (FormElement fe : okmPropertyGroup.getPropertyGroupForm(null, "okg:consulting")) {
                System.out.println(fe);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getPropertyGroupForm (with nodeId)

Description:

Method	Return values	Description
getPropertyGroupForm(String token, String nodeId, String grpName)	List	Retrieves a list of all metadata group element definitions for a specific node. Allows automation rules to customize the form elements based on the node context.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.bean.form.FormElement;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (FormElement fe : okmPropertyGroup.getPropertyGroupForm(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:consulting")) {
                System.out.println(fe);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

hasGroup

Description:

Method	Return values	Description
hasGroup(String token, String nodeId, String grpName)	boolean	Returns a boolean indicating whether the node has a metadata group.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            boolean found = okmPropertyGroup.hasGroup(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:consulting");
            System.out.println(found);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getSuggestions

Description:

Method	Return values	Description
getSuggestions(String token, String nodeId, String grpName, String propName)	List	Retrieves a list of suggested metadata field values.

Caution

The propName parameter should be of the Metadata Select field type.

Note

More information at Creating your own Suggestion Analyzer and Metadata Select field.

Note

The sample below is based on this Metadata group definition:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE property-groups PUBLIC "-//OpenKM//DTD Property Groups 2.0//EN"
                                 "http://www.openkm.com/dtd/property-groups-2.0.dtd">
<property-groups>
  <property-group label="Technology" name="okg:technology">
    <select label="Type" name="okp:technology.type" type="multiple">
      <option label="Alfa" value="t1"/>
      <option label="Beta" value="t2" />
      <option label="Omega" value="t3" />
    </select>
    <select label="Language" name="okp:technology.language" type="simple">
      <option label="Java" value="java"/>
      <option label="Python" value="python"/>
      <option label="PHP" value="php" />
    </select>
    <input label="Comment" name="okp:technology.comment"/>
    <textarea label="Description" name="okp:technology.description"/>
    <input label="Link" type="link" name="okp:technology.link"/>
  </property-group>
</property-groups>

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (String value : okmPropertyGroup.getSuggestions(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:technology",
                    "okp:technology.language")) {
                System.out.println(value);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

registerDefinition

Description:

Method	Return values	Description
registerDefinition(String token, String pgDef, String pgName)	void	Sets the XML Metadata groups definition into the repository.

Caution

The method can only be executed by a superuser (a user with the ROLE_ADMIN role).

Example:

package com.openkm;

import java.io.FileInputStream;
import java.io.InputStream;

import org.apache.commons.io.IOUtils;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        InputStream is = null;
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            is = new FileInputStream("/home/files/PropertyGroups.xml");
            String pgDef = IOUtils.toString(is);
            okmPropertyGroup.registerDefinition(null, pgDef, "test");
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
}

getRegisteredDefinition

Description:

Method	Return values	Description
getRegisteredDefinition(String token)	String	Returns the XML Metadata groups definition.

Caution

The method can only be executed by a superuser (a user with the ROLE_ADMIN role).

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            String pgDef = okmPropertyGroup.getRegisteredDefinition(null);
            System.out.println(pgDef);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getGroups

Description:

Method	Return values	Description
getGroups(String token, String nodeId, String versionName)	List	Retrieves a list of metadata groups assigned to a specific version of a node.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.bean.PropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            for (PropertyGroup pg : okmPropertyGroup.getGroups(null, "82555dd1-bcc2-4e64-81cb-5f7c2b0d7801", "1.2")) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getGroupProperties

Description:

Method	Return values	Description
getGroupProperties(String token, Long pgdId)	List	Retrieves a list of metadata group properties.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.bean.PropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            long pgdId = 1;
            for (PropertyGroup pg : okmPropertyGroup.getGroupProperties(null, pgdId)) {
                System.out.println(pg);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getProperties

Description:

Method	Return values	Description
getProperties(String token, String nodeId, String grpName, String versionName)	Map<String, String>	Retrieves a map (key-value pairs) of metadata group values assigned to a specific version of a node.

Example:

package com.openkm;

import java.util.Map;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);

            Map<String, String> properties = okmPropertyGroup.getProperties(null, "82555dd1-bcc2-4e64-81cb-5f7c2b0d7801", "okg:tpl", "1.2");
            for (String key : properties.keySet()) {
                System.out.println(key + ": " + properties.get(key));
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getSuggestBoxKeyValue

Description:

Method	Return values	Description
getSuggestBoxKeyValue(String token, String nodeId, String grpName, String propertyName, String key)	KeyValue	Retrieves an object that contains the key and value of the suggest box.

Example:

package com.openkm;


import com.openkm.api.OKMPropertyGroup;import com.openkm.bean.KeyValue;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);

                        KeyValue kv = okmPropertyGroup.getSuggestBoxKeyValue(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:groupname", "okp:groupname.propertyname", "namekey");
            System.out.println(kv.getKey() + ": " + kv.getValue());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getSuggestBoxKeyValuesFiltered

Description:

Method	Return values	Description
getSuggestBoxKeyValuesFiltered(String token, String nodeId, String grpName, String propertyName, String filter)	List	Retrieves a list of objects that contain the key and value from the suggest box, filtered by value.

Example:

package com.openkm;

import java.util.List;
import com.openkm.api.OKMPropertyGroup;import com.openkm.bean.KeyValue;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);

                        List<KeyValue> kvList = okmPropertyGroup.getSuggestBoxKeyValuesFiltered(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:groupname", "okp:groupname.propertyname", "filter");
            for (KeyValue kv : kvList) {
               System.out.println(kv.getKey() + ": " + kv.getValue());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

addOrSetPropertyGroupWithAI

Description:

Method	Return values	Description
addOrSetPropertyGroupWithAI(String token, String nodeId, String grpName)	void	Uses AI to automatically extract and populate the metadata group values for a node. If the group is not yet assigned, it is added; otherwise, the existing values are updated.

Note

This method requires AI to be configured in the application.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            okmPropertyGroup.addOrSetPropertyGroupWithAI(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:technology");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getExtractedPropertyGroupWithAI

Description:

Method	Return values	Description
getExtractedPropertyGroupWithAI(String token, String nodeId, String grpName)	Map<String, String>	Uses AI to extract the metadata group values for a node and returns them as a map without saving to the repository.

Note

This method requires AI to be configured in the application. Use this method to preview the AI-extracted values before committing them.

• The grpName should be a valid Metadata group name.

Example:

package com.openkm;

import java.util.Map;

import com.openkm.api.OKMPropertyGroup;
import com.openkm.util.ContextWrapper;

public class Test {

    public static void main(String[] args) {
        try {
            OKMPropertyGroup okmPropertyGroup = ContextWrapper.getContext().getBean(OKMPropertyGroup.class);
            Map<String, String> props = okmPropertyGroup.getExtractedPropertyGroupWithAI(null, "b153c4b7-3d1c-4589-bd42-0ed0f34fd338", "okg:technology");
            for (String key : props.keySet()) {
                System.out.println(key + ": " + props.get(key));
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}