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java.lang.Objectcom.liferay.portal.service.persistence.ShardUtil
public class ShardUtil
The persistence utility for the shard service. This utility wraps ShardPersistenceImpl
and provides direct access to the database for CRUD operations. This utility should only be used by the service layer, as it must operate within a transaction. Never access this utility in a JSP, controller, model, or other front-end class.
Never modify this class directly. Modify service.xml
and rerun ServiceBuilder to regenerate this class.
Caching information and settings can be found in portal.properties
ShardPersistence
,
ShardPersistenceImpl
Constructor Summary | |
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ShardUtil()
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Method Summary | |
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static void |
cacheResult(List<Shard> shards)
Caches the shards in the entity cache if it is enabled. |
static void |
cacheResult(Shard shard)
Caches the shard in the entity cache if it is enabled. |
static void |
clearCache()
|
static void |
clearCache(Shard shard)
|
static int |
countAll()
Counts all the shards. |
static int |
countByC_C(long classNameId,
long classPK)
Counts all the shards where classNameId = ? and classPK = ?. |
static int |
countByName(String name)
Counts all the shards where name = ?. |
long |
countWithDynamicQuery(DynamicQuery dynamicQuery)
|
static Shard |
create(long shardId)
Creates a new shard with the primary key. |
static Shard |
fetchByC_C(long classNameId,
long classPK)
Finds the shard where classNameId = ? and classPK = ? or returns null if it could not be found. |
static Shard |
fetchByC_C(long classNameId,
long classPK,
boolean retrieveFromCache)
Finds the shard where classNameId = ? and classPK = ? or returns null if it could not be found, optionally using the finder cache. |
static Shard |
fetchByName(String name)
Finds the shard where name = ? or returns null if it could not be found. |
static Shard |
fetchByName(String name,
boolean retrieveFromCache)
Finds the shard where name = ? or returns null if it could not be found, optionally using the finder cache. |
static Shard |
fetchByPrimaryKey(long shardId)
Finds the shard with the primary key or returns null if it could not be found. |
static List<Shard> |
findAll()
Finds all the shards. |
static List<Shard> |
findAll(int start,
int end)
Finds a range of all the shards. |
static List<Shard> |
findAll(int start,
int end,
OrderByComparator orderByComparator)
Finds an ordered range of all the shards. |
static Shard |
findByC_C(long classNameId,
long classPK)
Finds the shard where classNameId = ? and classPK = ? or throws a NoSuchShardException if it could not be found. |
static Shard |
findByName(String name)
Finds the shard where name = ? or throws a NoSuchShardException if it could not be found. |
static Shard |
findByPrimaryKey(long shardId)
Finds the shard with the primary key or throws a NoSuchShardException if it could not be found. |
static List<Shard> |
findWithDynamicQuery(DynamicQuery dynamicQuery)
|
static List<Shard> |
findWithDynamicQuery(DynamicQuery dynamicQuery,
int start,
int end)
|
static List<Shard> |
findWithDynamicQuery(DynamicQuery dynamicQuery,
int start,
int end,
OrderByComparator orderByComparator)
|
static ShardPersistence |
getPersistence()
|
static Shard |
remove(long shardId)
Removes the shard with the primary key from the database. |
static Shard |
remove(Shard shard)
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static void |
removeAll()
Removes all the shards from the database. |
static void |
removeByC_C(long classNameId,
long classPK)
Removes the shard where classNameId = ? and classPK = ? from the database. |
static void |
removeByName(String name)
Removes the shard where name = ? from the database. |
void |
setPersistence(ShardPersistence persistence)
|
static Shard |
update(Shard shard,
boolean merge)
|
static Shard |
update(Shard shard,
boolean merge,
ServiceContext serviceContext)
|
static Shard |
updateImpl(Shard shard,
boolean merge)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ShardUtil()
Method Detail |
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public static void clearCache()
BasePersistence.clearCache()
public static void clearCache(Shard shard)
BasePersistence.clearCache(com.liferay.portal.model.BaseModel)
public long countWithDynamicQuery(DynamicQuery dynamicQuery) throws SystemException
SystemException
BasePersistence.countWithDynamicQuery(DynamicQuery)
public static List<Shard> findWithDynamicQuery(DynamicQuery dynamicQuery) throws SystemException
SystemException
BasePersistence.findWithDynamicQuery(DynamicQuery)
public static List<Shard> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end) throws SystemException
SystemException
BasePersistence.findWithDynamicQuery(DynamicQuery, int, int)
public static List<Shard> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator orderByComparator) throws SystemException
SystemException
BasePersistence.findWithDynamicQuery(DynamicQuery, int, int, OrderByComparator)
public static Shard remove(Shard shard) throws SystemException
SystemException
BasePersistence.remove(com.liferay.portal.model.BaseModel)
public static Shard update(Shard shard, boolean merge) throws SystemException
SystemException
BasePersistence.update(com.liferay.portal.model.BaseModel, boolean)
public static Shard update(Shard shard, boolean merge, ServiceContext serviceContext) throws SystemException
SystemException
BasePersistence.update(com.liferay.portal.model.BaseModel, boolean, ServiceContext)
public static void cacheResult(Shard shard)
shard
- the shard to cachepublic static void cacheResult(List<Shard> shards)
shards
- the shards to cachepublic static Shard create(long shardId)
shardId
- the primary key for the new shard
public static Shard remove(long shardId) throws NoSuchShardException, SystemException
shardId
- the primary key of the shard to remove
NoSuchShardException
- if a shard with the primary key could not be found
SystemException
- if a system exception occurredpublic static Shard updateImpl(Shard shard, boolean merge) throws SystemException
SystemException
public static Shard findByPrimaryKey(long shardId) throws NoSuchShardException, SystemException
NoSuchShardException
if it could not be found.
shardId
- the primary key of the shard to find
NoSuchShardException
- if a shard with the primary key could not be found
SystemException
- if a system exception occurredpublic static Shard fetchByPrimaryKey(long shardId) throws SystemException
null
if it could not be found.
shardId
- the primary key of the shard to find
null
if a shard with the primary key could not be found
SystemException
- if a system exception occurredpublic static Shard findByName(String name) throws NoSuchShardException, SystemException
NoSuchShardException
if it could not be found.
name
- the name to search with
NoSuchShardException
- if a matching shard could not be found
SystemException
- if a system exception occurredpublic static Shard fetchByName(String name) throws SystemException
null
if it could not be found. Uses the finder cache.
name
- the name to search with
null
if a matching shard could not be found
SystemException
- if a system exception occurredpublic static Shard fetchByName(String name, boolean retrieveFromCache) throws SystemException
null
if it could not be found, optionally using the finder cache.
name
- the name to search with
null
if a matching shard could not be found
SystemException
- if a system exception occurredpublic static Shard findByC_C(long classNameId, long classPK) throws NoSuchShardException, SystemException
NoSuchShardException
if it could not be found.
classNameId
- the class name id to search withclassPK
- the class p k to search with
NoSuchShardException
- if a matching shard could not be found
SystemException
- if a system exception occurredpublic static Shard fetchByC_C(long classNameId, long classPK) throws SystemException
null
if it could not be found. Uses the finder cache.
classNameId
- the class name id to search withclassPK
- the class p k to search with
null
if a matching shard could not be found
SystemException
- if a system exception occurredpublic static Shard fetchByC_C(long classNameId, long classPK, boolean retrieveFromCache) throws SystemException
null
if it could not be found, optionally using the finder cache.
classNameId
- the class name id to search withclassPK
- the class p k to search with
null
if a matching shard could not be found
SystemException
- if a system exception occurredpublic static List<Shard> findAll() throws SystemException
SystemException
- if a system exception occurredpublic static List<Shard> findAll(int start, int end) throws SystemException
Useful when paginating results. Returns a maximum of end - start
instances. start
and end
are not primary keys, they are indexes in the result set. Thus, 0
refers to the first result in the set. Setting both start
and end
to QueryUtil.ALL_POS
will return the full result set.
start
- the lower bound of the range of shards to returnend
- the upper bound of the range of shards to return (not inclusive)
SystemException
- if a system exception occurredpublic static List<Shard> findAll(int start, int end, OrderByComparator orderByComparator) throws SystemException
Useful when paginating results. Returns a maximum of end - start
instances. start
and end
are not primary keys, they are indexes in the result set. Thus, 0
refers to the first result in the set. Setting both start
and end
to QueryUtil.ALL_POS
will return the full result set.
start
- the lower bound of the range of shards to returnend
- the upper bound of the range of shards to return (not inclusive)orderByComparator
- the comparator to order the results by
SystemException
- if a system exception occurredpublic static void removeByName(String name) throws NoSuchShardException, SystemException
name
- the name to search with
SystemException
- if a system exception occurred
NoSuchShardException
public static void removeByC_C(long classNameId, long classPK) throws NoSuchShardException, SystemException
classNameId
- the class name id to search withclassPK
- the class p k to search with
SystemException
- if a system exception occurred
NoSuchShardException
public static void removeAll() throws SystemException
SystemException
- if a system exception occurredpublic static int countByName(String name) throws SystemException
name
- the name to search with
SystemException
- if a system exception occurredpublic static int countByC_C(long classNameId, long classPK) throws SystemException
classNameId
- the class name id to search withclassPK
- the class p k to search with
SystemException
- if a system exception occurredpublic static int countAll() throws SystemException
SystemException
- if a system exception occurredpublic static ShardPersistence getPersistence()
public void setPersistence(ShardPersistence persistence)
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Liferay 6.0-ee | |||||||||
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