cn.leancloud.im.v2

Class LCIMMessageStorage

java.lang.Object

cn.leancloud.im.v2.LCIMMessageStorage

public class LCIMMessageStorage
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LCIMMessageStorage.MessageQueryResult
static class	LCIMMessageStorage.SQL
static interface	LCIMMessageStorage.StorageMessageCallback
static interface	LCIMMessageStorage.StorageQueryCallback

Field Summary

Fields

Modifier and Type	Field and Description
static String	BLOB
static String	COLUMN_ATTRIBUTE
static String	COLUMN_BREAKPOINT
static String	COLUMN_CONV_LASTMESSAGE_INNERTYPE
static String	COLUMN_CONV_MENTIONED
static String	COLUMN_CONV_SYSTEM
static String	COLUMN_CONV_TEMP
static String	COLUMN_CONV_TEMP_TTL
static String	COLUMN_CONVERSATION_ID
static String	COLUMN_CONVERSATION_READAT
static String	COLUMN_CONVRESATION_DELIVEREDAT
static String	COLUMN_CREATEDAT
static String	COLUMN_CREATOR
static String	COLUMN_DEDUPLICATED_TOKEN
static String	COLUMN_EXPIREAT
static String	COLUMN_FROM_PEER_ID
static String	COLUMN_INSTANCEDATA
static String	COLUMN_LASTMESSAGE
static String	COLUMN_LM
static String	COLUMN_MEMBERS
static String	COLUMN_MESSAGE_DELIVEREDAT
static String	COLUMN_MESSAGE_ID
static String	COLUMN_MESSAGE_READAT
static String	COLUMN_MESSAGE_UPDATEAT
static String	COLUMN_MSG_INNERTYPE
static String	COLUMN_MSG_MENTION_ALL
static String	COLUMN_MSG_MENTION_LIST
static String	COLUMN_PAYLOAD
static String	COLUMN_STATUS
static String	COLUMN_TIMESTAMP
static String	COLUMN_TRANSIENT
static String	COLUMN_UNREAD_COUNT
static String	COLUMN_UPDATEDAT
static String	CONVERSATION_TABLE
static String	DB_NAME_PREFIX
static int	DB_VERSION
static String	INTEGER
static String	MESSAGE_INDEX
static int	MESSAGE_INNERTYPE_BIN
static int	MESSAGE_INNERTYPE_PLAIN
static String	MESSAGE_TABLE
static String	NUMBERIC
static String	TEXT
static String	VARCHAR32

Method Summary

Modifier and Type	Method and Description
boolean	containMessage(LCIMMessage message)
void	deleteClientData()
void	deleteConversation(String conversationId)
void	deleteConversationData(String conversationId)
void	deleteMessages(List<LCIMMessage> messages, String conversationId)
List<LCIMConversation>	getCachedConversations(List<String> conversationIds)
LCIMConversation	getConversation(String conversationId)
static LCIMMessageStorage	getInstance(String clientId)
long	getMessageCount(String conversationId)
void	getMessages(String msgId, long timestamp, int limit, String conversationId, LCIMMessageStorage.StorageQueryCallback callback)
protected LCIMMessage	getNextMessage(LCIMMessage currentMessage)
void	insertContinuousMessages(List<LCIMMessage> messages, String conversationId)
int	insertConversations(List<LCIMConversation> conversations)
boolean	insertLocalMessage(LCIMMessage message)
void	insertMessage(LCIMMessage message, boolean breakpoint)
boolean	removeLocalMessage(LCIMMessage message)
protected void	updateBreakpoints(List<LCIMMessage> messages, boolean breakpoint, String conversationId)
boolean	updateConversationLastMessageAt(LCIMConversation conversation)
boolean	updateMessage(LCIMMessage message, String originalId)

Methods inherited from class java.lang.Object

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

Field Detail

MESSAGE_INNERTYPE_BIN

public static final int MESSAGE_INNERTYPE_BIN

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MESSAGE_INNERTYPE_PLAIN

public static final int MESSAGE_INNERTYPE_PLAIN

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DB_NAME_PREFIX

public static final String DB_NAME_PREFIX

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MESSAGE_TABLE

public static final String MESSAGE_TABLE

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MESSAGE_INDEX

public static final String MESSAGE_INDEX

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DB_VERSION

public static final int DB_VERSION

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COLUMN_MESSAGE_ID

public static final String COLUMN_MESSAGE_ID

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COLUMN_TIMESTAMP

public static final String COLUMN_TIMESTAMP

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COLUMN_CONVERSATION_ID

public static final String COLUMN_CONVERSATION_ID

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COLUMN_FROM_PEER_ID

public static final String COLUMN_FROM_PEER_ID

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COLUMN_MESSAGE_DELIVEREDAT

public static final String COLUMN_MESSAGE_DELIVEREDAT

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COLUMN_MESSAGE_READAT

public static final String COLUMN_MESSAGE_READAT

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COLUMN_MESSAGE_UPDATEAT

public static final String COLUMN_MESSAGE_UPDATEAT

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COLUMN_PAYLOAD

public static final String COLUMN_PAYLOAD

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COLUMN_STATUS

public static final String COLUMN_STATUS

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COLUMN_BREAKPOINT

public static final String COLUMN_BREAKPOINT

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COLUMN_DEDUPLICATED_TOKEN

public static final String COLUMN_DEDUPLICATED_TOKEN

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COLUMN_MSG_MENTION_ALL

public static final String COLUMN_MSG_MENTION_ALL

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COLUMN_MSG_MENTION_LIST

public static final String COLUMN_MSG_MENTION_LIST

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COLUMN_MSG_INNERTYPE

public static final String COLUMN_MSG_INNERTYPE

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CONVERSATION_TABLE

public static final String CONVERSATION_TABLE

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COLUMN_EXPIREAT

public static final String COLUMN_EXPIREAT

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COLUMN_ATTRIBUTE

public static final String COLUMN_ATTRIBUTE

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COLUMN_INSTANCEDATA

public static final String COLUMN_INSTANCEDATA

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COLUMN_UPDATEDAT

public static final String COLUMN_UPDATEDAT

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COLUMN_CREATEDAT

public static final String COLUMN_CREATEDAT

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COLUMN_CREATOR

public static final String COLUMN_CREATOR

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COLUMN_MEMBERS

public static final String COLUMN_MEMBERS

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COLUMN_LM

public static final String COLUMN_LM

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COLUMN_LASTMESSAGE

public static final String COLUMN_LASTMESSAGE

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COLUMN_TRANSIENT

public static final String COLUMN_TRANSIENT

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COLUMN_UNREAD_COUNT

public static final String COLUMN_UNREAD_COUNT

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COLUMN_CONV_MENTIONED

public static final String COLUMN_CONV_MENTIONED

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COLUMN_CONVERSATION_READAT

public static final String COLUMN_CONVERSATION_READAT

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COLUMN_CONVRESATION_DELIVEREDAT

public static final String COLUMN_CONVRESATION_DELIVEREDAT

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COLUMN_CONV_LASTMESSAGE_INNERTYPE

public static final String COLUMN_CONV_LASTMESSAGE_INNERTYPE

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COLUMN_CONV_TEMP

public static final String COLUMN_CONV_TEMP

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COLUMN_CONV_TEMP_TTL

public static final String COLUMN_CONV_TEMP_TTL

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COLUMN_CONV_SYSTEM

public static final String COLUMN_CONV_SYSTEM

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NUMBERIC

public static final String NUMBERIC

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INTEGER

public static final String INTEGER

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BLOB

public static final String BLOB

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TEXT

public static final String TEXT

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VARCHAR32

public static final String VARCHAR32

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Method Detail

getInstance

public static LCIMMessageStorage getInstance(String clientId)

insertMessage

public void insertMessage(LCIMMessage message,
                          boolean breakpoint)

insertLocalMessage

public boolean insertLocalMessage(LCIMMessage message)

removeLocalMessage

public boolean removeLocalMessage(LCIMMessage message)

insertContinuousMessages

public void insertContinuousMessages(List<LCIMMessage> messages,
                                     String conversationId)

containMessage

public boolean containMessage(LCIMMessage message)

updateBreakpoints

protected void updateBreakpoints(List<LCIMMessage> messages,
                                 boolean breakpoint,
                                 String conversationId)

updateMessage

public boolean updateMessage(LCIMMessage message,
                             String originalId)

deleteMessages

public void deleteMessages(List<LCIMMessage> messages,
                           String conversationId)

deleteConversationData

public void deleteConversationData(String conversationId)

deleteClientData

public void deleteClientData()

getMessages

public void getMessages(String msgId,
                        long timestamp,
                        int limit,
                        String conversationId,
                        LCIMMessageStorage.StorageQueryCallback callback)

getMessageCount

public long getMessageCount(String conversationId)

getNextMessage

protected LCIMMessage getNextMessage(LCIMMessage currentMessage)

insertConversations

public int insertConversations(List<LCIMConversation> conversations)

getConversation

public LCIMConversation getConversation(String conversationId)

getCachedConversations

public List<LCIMConversation> getCachedConversations(List<String> conversationIds)

deleteConversation

public void deleteConversation(String conversationId)

updateConversationLastMessageAt

public boolean updateConversationLastMessageAt(LCIMConversation conversation)