com.flowable.engage.engine.impl.conversation.tag

Class TagUtils

java.lang.Object

com.flowable.engage.engine.impl.conversation.tag.TagUtils

public class TagUtils
extends Object

Some utility functions around the tagging for conversations and messages.

Author:

Micha Kiener

Method Summary

Modifier and Type	Method and Description
static boolean	containsTag(Taggable taggable, String tag) Returns true if the given tag is found within the taggable object (e.g.
static boolean	doesNotContainTag(Taggable taggable, String tag)
static List<String>	getExcludedTags(Taggable taggable, String tagPrefix) Filters the given taggable object for tags NOT having a specific prefix.
static List<String>	getFilteredTags(Taggable taggable, Predicate<String> filter) Returns a filtered list of tags from the given taggable object based on a provided filter function.
static List<String>	getFilteredTags(Taggable taggable, String tagPrefix) Filters the given taggable object for tags having a specific prefix.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

containsTag

public static boolean containsTag(Taggable taggable,
                                  String tag)

Returns true if the given tag is found within the taggable object (e.g. a conversation or engagement data object), false if there are no tags at all or if the specified one was not found.

Parameters:

taggable - the taggable object (e.g. a conversation or message object)

tag - the tag to be searched

Returns:

true if that tag is found

doesNotContainTag

public static boolean doesNotContainTag(Taggable taggable,
                                        String tag)

getFilteredTags

public static List<String> getFilteredTags(Taggable taggable,
                                           String tagPrefix)

Filters the given taggable object for tags having a specific prefix.

Parameters:

taggable - the taggable object to return filtered tags for

tagPrefix - the prefix of the tags to be returned

Returns:

the list of tags starting with the provided prefix, might be empty, but never null

getExcludedTags

public static List<String> getExcludedTags(Taggable taggable,
                                           String tagPrefix)

Filters the given taggable object for tags NOT having a specific prefix.

Parameters:

taggable - the taggable objet to return filtered tags for

tagPrefix - the prefix of the tags NOT to be returned

Returns:

the list of tags NOT starting with the given prefix, might be empty, but never null

getFilteredTags

public static List<String> getFilteredTags(Taggable taggable,
                                           Predicate<String> filter)

Returns a filtered list of tags from the given taggable object based on a provided filter function.

Parameters:

taggable - the taggable object to return filtered tags for

filter - the filter function to test for tags to include in the filtered list

Returns:

the list of filtered tags, might be empty, but never null