com.supermap.services.rest.repository

Class MongoDBRepoProvider

java.lang.Object

com.supermap.services.rest.repository.MongoDBRepoProvider

public class MongoDBRepoProvider
extends java.lang.Object

The temporary storage resources based on MongoDB
Support to delete the obsolete; Support to browse in pages; Support the second level cache in thread
Known problems:
1. the expiration time needs to consider the differences between MongoDBCacheProvider and MongoDB. There is no way temporarily, added to the FAQ

Constructor Summary

Constructors

Constructor and Description
MongoDBRepoProvider()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contain(java.lang.String groupId, java.lang.String id) Contains the temporary resource object
void	destroy() Destroy the warehouse
java.lang.Object	get(java.lang.String groupId, java.lang.String cacheId) Gets the temporary resource object
java.util.List<java.lang.String>	getAllStatusKeys(java.lang.String groupId) Gets the key-value list of all temporary resources
java.util.List<java.lang.String>	getAllStatusKeys(java.lang.String groupId, int startIndex, int toIndex) Get the key-value list of the temporary resources from the start index to the end index
java.util.Map<java.lang.String,java.lang.Object>	getAllStatusObject(java.lang.String groupId) Gets all the mapping of temporary resources in the specified group
java.util.Map<java.lang.String,java.lang.Object>	getAllStatusObject(java.lang.String groupId, int startIndex, int toIndex) Get the temporary resources mapping table from the start index to the end index in the specified group name
boolean	init(RepositorySetting setting) Initialize the temporary storage settings
boolean	remove(java.lang.String groupId, java.lang.String cacheId) Deletes the temporary resource object
boolean	save(java.lang.String groupId, java.lang.String cacheId, java.lang.Object obj, int holdTime) Store the temporary resource
boolean	update(java.lang.String groupId, java.lang.String cacheId, java.lang.Object toUpdated) Update the specified temporary resource cache object in the set

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoDBRepoProvider

public MongoDBRepoProvider()

Method Detail

init

public boolean init(RepositorySetting setting)

Initialize the temporary storage settings

Parameters:

setting - The settings of temporary storage

Returns:

Since:

8.0.0

get

public java.lang.Object get(java.lang.String groupId,
                   java.lang.String cacheId)

Gets the temporary resource object

Parameters:

groupId - group id

cacheId - cache id

Returns:

Returns the temporary resource object

Since:

8.0.0

getAllStatusKeys

public java.util.List<java.lang.String> getAllStatusKeys(java.lang.String groupId)

Gets the key-value list of all temporary resources

Parameters:

groupId -

Returns:

All the key-value list of all temporary resources

Since:

8.0.0

getAllStatusKeys

public java.util.List<java.lang.String> getAllStatusKeys(java.lang.String groupId,
                                                int startIndex,
                                                int toIndex)

Get the key-value list of the temporary resources from the start index to the end index

Parameters:

groupId -

startIndex - starts indexing

startIndex - ends indexing

Returns:

The key-value list of temporary resources

Since:

8.0.0

getAllStatusObject

public java.util.Map<java.lang.String,java.lang.Object> getAllStatusObject(java.lang.String groupId)

Gets all the mapping of temporary resources in the specified group

Parameters:

groupId -

Returns:

All the mapping of temporary resources in the specified group

Since:

8.0.0

getAllStatusObject

public java.util.Map<java.lang.String,java.lang.Object> getAllStatusObject(java.lang.String groupId,
                                                                  int startIndex,
                                                                  int toIndex)

Get the temporary resources mapping table from the start index to the end index in the specified group name

Parameters:

groupId - group name id

startIndex - starts indexing

startIndex - ends indexing

Returns:

temporary resource mapping table

Since:

8.0.0

contain

public boolean contain(java.lang.String groupId,
              java.lang.String id)

Contains the temporary resource object

Parameters:

groupId -

id -

Returns:

Whether to contain. Yes returns true; no returns false

Since:

8.0.0

save

public boolean save(java.lang.String groupId,
           java.lang.String cacheId,
           java.lang.Object obj,
           int holdTime)

Store the temporary resource

Parameters:

groupId - group name id

cacheId - cache id

obj - Temporary resource object

holdTime - Saving time. The unit is the second

Returns:

Whether the storage is successful

Since:

8.0.0

update

public boolean update(java.lang.String groupId,
             java.lang.String cacheId,
             java.lang.Object toUpdated)

Update the specified temporary resource cache object in the set

Parameters:

groupId -

cacheId -

toUpdated -

Returns:

Since:

8.0.0

remove

public boolean remove(java.lang.String groupId,
             java.lang.String cacheId)

Deletes the temporary resource object

Parameters:

groupId -

cacheId -

Returns:

Since:

8.0.0

destroy

public void destroy()

Destroy the warehouse

Since:

8.0.0