OKMSearch

Basics

Almosts all methods use QueryParams. Here there’re some tips about how using it.

Variables	Type	Allow wildcards	Restrictions	Description
domain	long	No.	Available values: - QueryParams.DOCUMENT - QueryParams.FOLDER - QueryParams.MAIL - QueryParams.RECORD By default the value is set to QueryParams.DOCUMENT. For searching documents and folders use value: <br>(QueryParams.DOCUMENT | QueryParams.FOLDER) <br>	Restricts the search to a node types.
author	String	No.	Value must be a valid userId.	Filters by creator user.
name	String	Yes.		Filters by node name.
title	String	Yes.		Filters by title name.
keywords	Set	Yes.		Filters by keywords.
categories	Set	No.	Values should be a category UUID, not use path value.	Filters by categories.
content		Yes.		Filters by binary content.
mimeType		No.	Value should be a valid and registered MIME type. Only can be applied to documents node.	Filters by document MIME type.
language		No.	Value should be a valid language. Only can be applied to documents node.	Filters by document language.
folder		No.	When empty is used by default “/okm:root” node. Value should be a valid UUID, not use a path value.	Filters by a folder.
folderRecursive	Boolean	No.	Only has sense to set this variable to true when the variable folder is not empty.	Enables filter recursively by a folder.
lastModifiedFrom	Calendar	No.		Filters by nodes created after a date.
lastModifiedTo	Calendar	No.		Filters by nodes created before a date.
mailSubject	String	Yes.	Only apply to mail nodes.	Filters by mail subject field.
mailFrom	String	Yes.	Only apply to mail nodes.	Filters by mail from field.
mailTo		Yes.	Only apply to mail nodes.	Filters by mail to field.
notes		Yes.		Filters by notes.
properties	Map<String, String>	Yes on almost.	On metadata field values like “date” can not be applied wilcards. The map of the properties is composed of pairs: (‘metadata_field_name’,’metada_field_value”) For example: javascript<br>Map<String, String> properties = new HashMap();<br>properties.put("okp:consulting.name", "name value");<br> Filtering by range of dates: cs<br>Calendar to = Calendar.getInstance(); // today<br>to.set(0, Calendar.HOUR);<br>to.set(0, Calendar.MINUTE);<br>to.set(0, Calendar.SECOND);<br>to.set(0, Calendar.MILLISECOND);<br>Calendar from = (Calendar) to.clone();<br>from.add(-3, Calendar.DATE); // three days before<br>Map<String,String> properties = new HashMap<>();<br>properties.put("okp:consulting.date", ISO8601.formatBasic(from)+","+ISO8601.formatBasic(to));<br> When filtering by range of dates you must set both values ( from and to ), otherwise the filter will be ignored from the  OpenKM side. To filtering by a metadata field of type multiple like this: cs<br><select label="Multiple" name="okp:consulting.multiple" type="multiple"><br> <option label="One" value="one"/><br> <option label="Two" value="two"/><br> <option label="Three" value="three" /><br></select><br> You should do: bash<br>properties.put("okp:consulting.multiple", "one;two");<br> Where “one” and “two” are valid values and character “;” is used as separator.	Filters by metadata group values.

Caution

The search operation is done only by AND logic.

Wildcard examples:

Variable	Example	Description
name	test*.html	Any document that starts with characters “test” and ends with characters “.html”
name	test?.html	Any document that starts with characters “test” followed by a single character and ends with characters “.html”
name	?test*	Any of the documents where the first character doesn’t matter, but is followed by the characters, “test”.

Methods

findByContent

Description:

Method	Return values	Description
findByContent(String content)	List	Returns a list of results filtered by the value of the content parameter.

Caution

The method only searches among all documents, it does not take in consideration any other kind of nodes.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByContent(null, "test")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByName

Description:

Method	Return values	Description
findByName(String token, String words)	List	Returns a list of results filtered by the value of the name parameter.

Caution

The method only searches among all documents, it does not take in consideration any other kind of nodes.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByName(null, "test*.html")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByKeywords

Description:

Method	Return values	Description
findByKeywords(String token, Set words)	List	Returns a list of results filtered by the values of the keywords parameter.

Caution

The method only searches among all documents, it does not take in consideration any other kind of nodes.

Example:

package com.openkm;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            Set<String> keywords = new HashSet<>(Arrays.asList("test"));
            for (QueryResult qr : OKMSearch.getInstance().findByKeywords(null, keywords)) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

find

Description:

Method	Return values	Description
find(String token, QueryParams params)	List	Returns a list of results filtered by the values of the queryParams parameter.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            QueryParams qParams = new QueryParams();
            qParams.setDomain(QueryParams.DOCUMENT);
            qParams.setName("test*.html");
            for (QueryResult qr : OKMSearch.getInstance().find(null, qParams)) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

find

Description:

Method	Return values	Description
find(String token, QueryParams params, String propertiesPlugin)	List	Returns a list of results filtered by the values of the queryParams parameter.

Tip

The parameter “propertiesPlugin” must be a canonical class name of the class which implements the NodeProperties interface.

Note

Retrieving entire Objects ( Document, Folder, Record, Mail ) from REST can take a lot of time - marshalling and unmarshalling process - while you are only interesting on using only few Objects variables. If its your case you can use NodeProperties classes for retrieving the Object variables what you really need.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            QueryParams qParams = new QueryParams();
            qParams.setDomain(QueryParams.DOCUMENT);
            qParams.setName("test*.html");
            for (QueryResult qr : OKMSearch.getInstance().find(null, qParams,                          "com.openkm.plugin.properties.SimpleNodeProperties")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findPaginated

Description:

Method	Return values	Description
findPaginated(String token, QueryParams params, int offset, int limit)	ResultSet	Returns a list of paginated results filtered by the values of the queryParams parameter.

Tip

The parameter “limit” and “offset” allows you to retrieve just a portion of the results of a query.

• The parameter “limit” is used to limit the number of results returned.
• The parameter “offset” is used to skip that many results before the beginning to return results.

Note

For example if your query has 1000 results, but you only want to return the first 10, you should use these values:

• limit=10
• offset=0

Now suppose you want to show the results from 11-20, you should use these values:

• limit=10
• offset=10

Retrieving entire Objects ( Document, Folder, Record, Mail ) from REST can take a lot of time - marshalling and unmarshalling process - while you are only interesting on using only few Objects variables. If its your case you can use NodeProperties classes for retrieving the Object variables what you really need.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.bean.ResultSet;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            QueryParams qParams = new QueryParams();
            qParams.setDomain(QueryParams.DOCUMENT);
            qParams.setName("test*.html");
            ResultSet rs = OKMSearch.getInstance().findPaginated(null, qParams, 20, 10);
            System.out.println("Total results:" + rs.getTotal());

            for (QueryResult qr : rs.getResults()) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findPaginated

Description:

Method	Return values	Description
findPaginated(String token, QueryParams params, int offset, int limit, String propertiesPlugin)	ResultSet	Returns a list of paginated results filtered by the values of the queryParams parameter.

Tip

The parameter “limit” and “offset” allows you to retrieve just a portion of the results of a query.

• The parameter “limit” is used to limit the number of results returned.
• The parameter “offset” is used to skip that many results before the beginning to return results.
• The parameter “propertiesPlugin” must be the canonical class name of the class which implements the NodeProperties interface.

Note

For example if your query has 1000 results, but you only want to return the first 10, you should use these values:

• limit=10
• offset=0

Now suppose you want to show the results from 11-20, you should use these values:

• limit=10
• offset=10

Retrieving entire Objects ( Document, Folder, Record, Mail ) from REST can take a lot of time - marshalling and unmarshalling process - while you are only interesting on using only few Objects variables. If its your case you can use NodeProperties classes for retrieving the Object variables what you really need.

Example:

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.bean.ResultSet;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            QueryParams qParams = new QueryParams();
            qParams.setDomain(QueryParams.DOCUMENT);
            qParams.setName("test*.html");
            ResultSet rs = OKMSearch.getInstance().findPaginated(null, qParams, 20, 10,                                    "com.openkm.plugin.properties.SimpleNodeProperties");
            System.out.println("Total results:" + rs.getTotal());

            for (QueryResult qr : rs.getResults()) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByQuery

Description:

Method	Return values	Description
List	ResultSet

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByQuery(null, "text:grial AND name:o*.pdf")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByQuery

Description:

Method	Return values	Description
findByQuery(String token, String query, String propertiesPlugin)	ResultSet

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByQuery(null, "text:grial AND name:o*.pdf",
                                                      "com.openkm.plugin.properties.SimpleNodeProperties")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByQueryPaginated

Description:

Method	Return values	Description
findByQueryPaginated(String token, String query, int offset, int limit)	ResultSet

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByQueryPaginated(null, "text:grial AND name:o*.pdf", 10, 10)) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findByQueryPaginated

Description:

Method	Return values	Description
findByQueryPaginated(String token, String query, int offset, int limit, String propertiesPlugin)	ResultSet

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findByQueryPaginated(null, "text:grial AND name:o*.pdf",
                                                       10, 10, "com.openkm.plugin.properties.SimpleNodeProperties")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

saveSearch

Description:

Method	Return values	Description
saveSearch(String token, QueryParams params)	Long	Saves a search parameters.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            QueryParams qParams = new QueryParams();
            qParams.setDomain(QueryParams.DOCUMENT);
            qParams.setName("test*.html");
            // Save the search to be used later
            qParams.setQueryName("sample search");
            OKMSearch.getInstance().saveSearch(null, qParams);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

updateSearch

Description:

Method	Return values	Description
updateSearch(String token, QueryParams params)	void	Saves a search parameters.

Caution

Only can be updated as a saved search created by the same user user who’s executing the method.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryParams qParams : OKMSearch.getInstance().getAllSearchs(null)) {
                if (qParams.getQueryName().equals("sample search")) {
                    // Change some value.
                    qParams.setName("admin*.html");
                    OKMSearch.getInstance().updateSearch(null, qParams);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getSearch

Description:

Method	Return values	Description
getSearch(String token, int qpId)	QueryParams	Gets saved search parameters.

Caution

Only can be updated as a saved search created by the same user user who’s executing the method.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            int qpId = 12; // Some valid search id
            QueryParams qParams = OKMSearch.getInstance().getSearch(null, qpId);
            System.out.println(qParams);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getAllSearchs

Description:

Method	Return values	Description
getAllSearchs(String token)	List	Retrieves a list of all saved search parameters.

Caution

Only can be updated as a saved search created by the same user user who’s executing the method.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.dao.bean.QueryParams;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryParams qParams : OKMSearch.getInstance().getAllSearchs(null)) {
                System.out.println(qParams);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

deleteSearch

Description:

Method	Return values	Description
deleteSearch(String token, long qpId)	void	Deletes a saved search parameters.

Caution

Only can be updated as a saved search created by the same user user who’s executing the method.

package com.openkm;

import com.openkm.api.OKMSearch;

public class Test {
    public static void main(String[] args) {
        try {
            int qpId = 12; // Some valid search id
            OKMSearch.getInstance().deleteSearch(null, qpId);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getKeywordMap

Description:

Method	Return values	Description
getKeywordMap(String token, List filter)	Map<String, Integer>	Returns a map of keywords with its count value filtered by other keywords.

Note

Example:

• Doc1.txt has keywords “test”, “one”, “two”.
• Doc2.txt has keywords “test”, “one”
• Doc3.txt has keywords “test”, “three”.

The results filtering by “test” -> “one”, “two”, “three”.

The results filtering by “one” -> “test”, “two”.

The results filtering by “two” -> “test”, “one”.

The results filtering by “three” -> “test”.

The results filtering by “one” and “two” -> “test”

package com.openkm;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Map;

import com.openkm.api.OKMSearch;

public class Test {
    public static void main(String[] args) {
        try {
            // All keywords without filtering
            System.out.println("Without filtering");
            Map<String, Integer> keywords = OKMSearch.getInstance().getKeywordMap(null, new ArrayList<String>());

            for (String key : keywords.keySet()) {
                System.out.println(key + " is used :" + keywords.get(key) );
            }

            // Keywords filtered
            System.out.println("Filtering");
            keywords = OKMSearch.getInstance().getKeywordMap(null, Arrays.asList("test"));

            for (String key : keywords.keySet()) {
                System.out.println(key + " is used :" + keywords.get(key) );
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getCategorizedDocuments

Description:

Method	Return values	Description
getCategorizedDocuments(String token, String categoryId)	List	Retrieves a list of all documents related with a category.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Document;

public class Test {
    public static void main(String[] args) {
        try {
            for (Document doc : OKMSearch.getInstance().getCategorizedDocuments(null, "/okm:categories/invoices")) {
                System.out.println(doc);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getCategorizedFolders

Description:

Method	Return values	Description
getCategorizedFolders(String token, String categoryId)	List	Retrieves a list of all folders related with a category.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Folder;

public class Test {
    public static void main(String[] args) {
        try {
            for (Folder fld : OKMSearch.getInstance().getCategorizedFolders(null, "/okm:categories/invoices")) {
                System.out.println(fld);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getCategorizedMails

Description:

Method	Return values	Description
getCategorizedMails(String token, String categoryId)	List	Retrieves a list of all mails related with a category.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Mail;

public class Test {
    public static void main(String[] args) {
        try {
            for (Mail mail : OKMSearch.getInstance().getCategorizedMails(null, "/okm:categories/invoices")) {
                System.out.println(mail);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getCategorizedRecords

Description:

Method	Return values	Description
getCategorizedRecords(String token, String categoryId)	List	Retrieves a list of all records related with a category.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Record;

public class Test {
    public static void main(String[] args) {
        try {
            for (Record rec : OKMSearch.getInstance().getCategorizedRecords(null, "/okm:categories/invoices")) {
                System.out.println(rec);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getDocumentsByKeyword

Description:

Method	Return values	Description
getDocumentsByKeyword(String token, String keyword)	List	Retrieves a list of all documents related with a keyword.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Document;

public class Test {
    public static void main(String[] args) {
        try {
            for (Document doc : OKMSearch.getInstance().getDocumentsByKeyword(null, "test")) {
                System.out.println(doc);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getFoldersByKeyword

Description:

Method	Return values	Description
getFoldersByKeyword(String token, String keyword)	List	Retrieves a list of all folders related with a keyword.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Folder;

public class Test {
    public static void main(String[] args) {
        try {
            for (Folder fld : OKMSearch.getInstance().getFoldersByKeyword(null, "test")) {
                System.out.println(fld);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getMailsByKeyword

Description:

Method	Return values	Description
getMailsByKeyword(String token, String keyword)	List	Retrieves a list of all mails related with a keyword.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Mail;

public class Test {
    public static void main(String[] args) {
        try {
            for (Mail mail : OKMSearch.getInstance().getMailsByKeyword(null, "test")) {
                System.out.println(mail);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getRecordsByKeyword

Description:

Method	Return values	Description
getRecordsByKeyword(String token, String keyword)	List	Retrieves a list of all records related with a keyword.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Record;

public class Test {
    public static void main(String[] args) {
        try {
            for (Record rec : OKMSearch.getInstance().getRecordsByKeyword(null, "test")) {
                System.out.println(rec);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getDocumentsByPropertyValue

Description:

Method	Return values	Description
getDocumentsByPropertyValue(String token, String group, String property, String value	List	Retrieves a list of all documents related with a metadata field value.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Document;

public class Test {
    public static void main(String[] args) {
        try {
            for (Document doc : OKMSearch.getInstance().getDocumentsByPropertyValue(null, "okg:consulting","okp:consulting.name","value")) {
                System.out.println(doc);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getFoldersByPropertyValue

Description:

Method	Return values	Description
getFoldersByPropertyValue(String token, String group, String property, String value	List	Retrieves a list of all folders related with a metadata field value.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Folder;

public class Test {
    public static void main(String[] args) {
        try {
            for (Folder fld : OKMSearch.getInstance().getFoldersByPropertyValue(null, "okg:consulting","okp:consulting.name","value")) {
                System.out.println(fld);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getMailsByPropertyValue

Description:

Method	Return values	Description
getMailsByPropertyValue(String token, String group, String property, String value	List	Retrieves a list of all mails related with a metadata field value.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Mail;

public class Test {
    public static void main(String[] args) {
        try {
            for (Mail mail : OKMSearch.getInstance().getMailsByPropertyValue(null, "okg:consulting","okp:consulting.name","value")) {
                System.out.println(mail);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

getRecordsByPropertyValue

Description:

Method	Return values	Description
getRecordsByPropertyValue(String token, String group, String property, String value	List	Retrieves a list of all records related with a metadata field value.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.Record;

public class Test {
    public static void main(String[] args) {
        try {
            for (Record rec : OKMSearch.getInstance().getRecordsByPropertyValue(null, "okg:consulting","okp:consulting.name","value")) {
                System.out.println(rec);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findSimpleQuery

Description:

Method	Return values	Description
findSimpleQuery(String token, String statement)	List	Returns a list of results filtered by the values of the statement parameter.

Note

The syntax to use in the statement parameter is the pair ‘field:value’. For example:

• “name:grial” is filtering field name by word grial.

More information about lucene sintaxis at Lucene query syntax.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;

public class Test {
    public static void main(String[] args) {
        try {
            for (QueryResult qr : OKMSearch.getInstance().findSimpleQuery(null, "name:grial")) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findSimpleQueryPaginated

Description:

Method	Return values	Description
findSimpleQueryPaginated(String token, String statement, int offset, int limit)	ResultSet	Returns a list of paginated results filtered by the values of the statement parameter.

Note

The syntax to use in the statement parameter is the pair ‘field:value’. For example:

• “name:grial” is filtering field name by word grial.

More information about lucene sintaxis at Lucene query syntax.

Tip

The parameter “limit” and “offset” allows you to retrieve just a portion of the results of a query.

• The parameter “limit” is used to limit the number of results returned.
• The parameter “offset” is used to skip that many results before the beginning to return results.

Note

For example if your query has 1000 results, but you only want to return the first 10, you should use these values:

• limit=10
• offset=0

Now suppose you want to show the results from 11-20, you should use these values:

• limit=10
• offset=10

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.bean.ResultSet;

public class Test {
    public static void main(String[] args) {
        try {
            ResultSet rs = OKMSearch.getInstance().findSimpleQueryPaginated(null, "name:grial", 20, 10);
            System.out.println("Total results:"+rs.getTotal());

            for (QueryResult qr : rs.getResults()) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findMoreLikeThis

Description:

Method	Return values	Description
findMoreLikeThis(String token, String uuid, int maxResults)	ResultSet	Returns a list of documents that are considered similar by search engine.

Caution

The method can only be used with documents.

• The uuid is a document UUID.
• The max value is used to limit the number of results returned.

package com.openkm;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.bean.ResultSet;

public class Test {
    public static void main(String[] args) {
        try {
            ResultSet rs = OKMSearch.getInstance().findMoreLikeThis(null, "f123a950-0329-4d62-8328-0ff500fd42db", 100);
            System.out.println("Total results:"+rs.getTotal());

            for (QueryResult qr : rs.getResults()) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

findMailPaginated

Description:

Method	Return values	Description
findMailPaginated(String token, Map<String, String> filter, String sortField, boolean sortReverse, int type,             int offset, int limit)	ResultSet	Returns a list of paginated mail results filtered by the values of the parameters.

Note

Allowed filter key values are:

• Mail.SENT_DATE
• Mail.SUBJECT
• Mail.TO

Send data value format must be:

ISO8601.formatBasic(from)+","+ISO8601.formatBasic(to)

Note

Allowed sortField values are:

• “okm:” for a non sorted.
• Mail.TYPE
• Mail.SUBJECT
• Mail.FROM
• Mail.SENT_DATE
• Mail.SIZE
• Mail.REPLY
• Mail.TO
• Mail.CC
• Mail.BCC
• Mail.CONTENT

Note

Allowed type values are:

• OKMSearch.TYPE_MAIL_ALL
• OKMSearch.TYPE_MAIL_WITHOUT_ATTACHMENT
• OKMSearch.TYPE_MAIL_WITH_ATTACHMENT

Tip

The parameter “limit” and “offset” allows you to retrieve just a portion of the results of a query.

• The parameter “limit” is used to limit the number of results returned.
• The parameter “offset” is used to skip that many results before the beginning to return results.

Note

For example if your query has 1000 results, but you only want to return the first 10, you should use these values:

• limit=10
• offset=0

Now suppose you want to show the results from 11-20, you should use these values:

• limit=10
• offset=10

package com.openkm;

import java.util.HashMap;
import java.util.Map;

import com.openkm.api.OKMSearch;
import com.openkm.bean.QueryResult;
import com.openkm.bean.ResultSet;

public class Test {
    public static void main(String[] args) {
        try {
            Map<String, String> filter = new HashMap<>();
            String sortField = "okm:";
            int type = OKMSearch.TYPE_MAIL_ALL;
            ResultSet rs = OKMSearch.getInstance().findMailPaginated(null, filter, sortField, false, type, 0, 10);
            System.out.println("Total results:"+rs.getTotal());

            for (QueryResult qr : rs.getResults()) {
                System.out.println(qr);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}