org.finra.herd.dao.impl

Class TagDaoImpl

java.lang.Object

org.finra.herd.dao.impl.BaseJpaDaoImpl

org.finra.herd.dao.impl.AbstractHerdDao

org.finra.herd.dao.impl.TagDaoImpl

All Implemented Interfaces:

BaseJpaDao, TagDao

@Repository
public class TagDaoImpl
extends AbstractHerdDao
implements TagDao

The tag dao implementation.

Nested Class Summary

Nested classes/interfaces inherited from class org.finra.herd.dao.impl.AbstractHerdDao

AbstractHerdDao.AggregateFunction

Field Summary

Fields inherited from class org.finra.herd.dao.impl.AbstractHerdDao

BUSINESS_OBJECT_DATA_PARTITIONS, BUSINESS_OBJECT_DATA_SUBPARTITIONS, configurationHelper, DEFAULT_SINGLE_DAY_DATE_MASK, MAX_PARTITION_FILTERS_PER_REQUEST

Fields inherited from class org.finra.herd.dao.impl.BaseJpaDaoImpl

entityManager

Constructor Summary

Constructors

Constructor and Description
TagDaoImpl()

Method Summary

Modifier and Type	Method and Description
List<TagEntity>	getChildrenTags(List<TagEntity> parentTagEntities) Gets a list of tag entities that are immediate children of the specified parent tag entities.
long	getCountOfAllTags() Gets a count of all tag entities
List<TagEntity>	getMostRecentTags(int numberOfResults) Gets the most recent of all tag entities
List<TagEntity>	getPercentageOfAllTags(double percentage) Gets a percentage of all tag entities.
TagEntity	getTagByKey(TagKey tagKey) Get a tag entity by its key.
TagEntity	getTagByTagTypeAndDisplayName(String tagTypeCode, String displayName) Get a tag entity by its tag type code and display name.
List<TagEntity>	getTags() Gets a list of all tag entities registered in the system.
List<TagEntity>	getTagsByIds(List<Integer> ids) Gets a list of tag entities by a list of ids
List<TagChild>	getTagsByTagTypeAndParentTagCode(String tagType, String parentTagCode) Gets a list of tag child objects with children flags, whose parent tag code is the specified tag code.
List<TagEntity>	getTagsByTagTypeEntityAndParentTagCode(TagTypeEntity tagTypeEntity, String parentTagCode, Boolean isParentTagNull) Gets a list of tag entities per specified parameters.

Methods inherited from class org.finra.herd.dao.impl.AbstractHerdDao

getMaximumBusinessObjectDataVersionSubQuery, getQueryRestriction, getQueryRestriction, getQueryRestriction, getQueryRestrictionOnBusinessObjectDataVersionAndStatus, getQueryRestrictionOnPartitionValues, getQueryRestrictionOnPartitionValues, getQueryRestrictionOnPartitionValues, getQueryRestrictionOnPartitionValues, getQueryRestrictionOnStorage, save

Methods inherited from class org.finra.herd.dao.impl.BaseJpaDaoImpl

delete, detach, executeSingleResultQuery, findAll, findById, findByNamedProperties, findUniqueByNamedProperties, getCurrentTimestamp, getEntityManager, getPredicateForInClause, query, queryByNamedParams, saveAndRefresh

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.finra.herd.dao.BaseJpaDao

delete, detach, findAll, findById, findByNamedProperties, findUniqueByNamedProperties, getCurrentTimestamp, getEntityManager, query, queryByNamedParams, save, saveAndRefresh

Constructor Detail

TagDaoImpl

public TagDaoImpl()

Method Detail

getChildrenTags

public List<TagEntity> getChildrenTags(List<TagEntity> parentTagEntities)

Description copied from interface: TagDao

Gets a list of tag entities that are immediate children of the specified parent tag entities.

Specified by:

getChildrenTags in interface TagDao

Parameters:

parentTagEntities - the list of parent tag entities

Returns:

the list of tag entities that are immediate children of the specified parent tag entities

getTagByKey

public TagEntity getTagByKey(TagKey tagKey)

Description copied from interface: TagDao

Get a tag entity by its key.

Specified by:

getTagByKey in interface TagDao

Parameters:

tagKey - the tag key

Returns:

the tag entity for the specified key

getTagByTagTypeAndDisplayName

public TagEntity getTagByTagTypeAndDisplayName(String tagTypeCode,
                                               String displayName)

Description copied from interface: TagDao

Get a tag entity by its tag type code and display name.

Specified by:

getTagByTagTypeAndDisplayName in interface TagDao

Parameters:

tagTypeCode - the specified tag type code

displayName - the specified display name

Returns:

the tag entity for the specified parameters

getTags

public List<TagEntity> getTags()

Description copied from interface: TagDao

Gets a list of all tag entities registered in the system. The list of tags returned by this method is sorted by tag type order number and by tag's display name ascending.

Specified by:

getTags in interface TagDao

Returns:

list of tag entities

getTagsByIds

public List<TagEntity> getTagsByIds(List<Integer> ids)

Description copied from interface: TagDao

Gets a list of tag entities by a list of ids

Specified by:

getTagsByIds in interface TagDao

Parameters:

ids - a list of tag ids

Returns:

the list of tag entities.

getTagsByTagTypeAndParentTagCode

public List<TagChild> getTagsByTagTypeAndParentTagCode(String tagType,
                                                       String parentTagCode)

Description copied from interface: TagDao

Gets a list of tag child objects with children flags, whose parent tag code is the specified tag code.

When tagCode is null, return tags of tagTypeCode whose have no parent (root tags).

Specified by:

getTagsByTagTypeAndParentTagCode in interface TagDao

Parameters:

tagType - the tag type code

parentTagCode - the parent tag code, may be null

Returns:

list of tag child objects with children flags

getTagsByTagTypeEntityAndParentTagCode

public List<TagEntity> getTagsByTagTypeEntityAndParentTagCode(TagTypeEntity tagTypeEntity,
                                                              String parentTagCode,
                                                              Boolean isParentTagNull)

Description copied from interface: TagDao

Gets a list of tag entities per specified parameters.

Specified by:

getTagsByTagTypeEntityAndParentTagCode in interface TagDao

Parameters:

tagTypeEntity - the tag type entity

parentTagCode - the parent tag code, may be null

isParentTagNull - specifies if tags should have no parents (root tags). This flag is ignored when parent tag code is specified

Returns:

list of tag entities

getPercentageOfAllTags

public List<TagEntity> getPercentageOfAllTags(double percentage)

Description copied from interface: TagDao

Gets a percentage of all tag entities. The percentage is randomly selected from all the tags. The random selection is done by assigning a random number between 0 and 1 for each tag and if that number is below the percentage value passed in as an argument, also between 0 and 1, then the tag is selected.

Specified by:

getPercentageOfAllTags in interface TagDao

Parameters:

percentage - the percentage of all tags to return. Value between 0 and 1 (inclusive).

Returns:

the percentage of all tag entities

getMostRecentTags

public List<TagEntity> getMostRecentTags(int numberOfResults)

Description copied from interface: TagDao

Gets the most recent of all tag entities

Specified by:

getMostRecentTags in interface TagDao

Parameters:

numberOfResults - the number of results to return

Returns:

the most recent of all tag entities.

getCountOfAllTags

public long getCountOfAllTags()

Description copied from interface: TagDao

Gets a count of all tag entities

Specified by:

getCountOfAllTags in interface TagDao

Returns:

the count of all tag entities.