Class OracleChannelMessageStoreQueryProvider

java.lang.Object

org.springframework.integration.jdbc.store.channel.OracleChannelMessageStoreQueryProvider

All Implemented Interfaces:

ChannelMessageStoreQueryProvider

public class OracleChannelMessageStoreQueryProvider
extends Object
implements ChannelMessageStoreQueryProvider

Contains Oracle-specific queries for the JdbcChannelMessageStore. Please ensure that the used JdbcTemplate's fetchSize property is 1.

Since:

2.2

Author:

Gunnar Hillert, Artem Bilan, Gary Russell

Field Summary

Fields inherited from interface org.springframework.integration.jdbc.store.channel.ChannelMessageStoreQueryProvider

SELECT_COMMON

Constructor Summary

Constructors

Constructor	Description
OracleChannelMessageStoreQueryProvider()

Method Summary

Modifier and Type	Method	Description
String	getCreateMessageQuery()	Query to add a single message to the database.
String	getPollFromGroupExcludeIdsQuery()	Get the query used to retrieve the oldest message for a channel excluding messages that match the provided message ids.
String	getPollFromGroupQuery()	Get the query used to retrieve the oldest message for a channel.
String	getPriorityPollFromGroupExcludeIdsQuery()	Get the query used to retrieve the oldest message by priority for a channel excluding messages that match the provided message ids.
String	getPriorityPollFromGroupQuery()	Get the query used to retrieve the oldest message by priority for a channel.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.integration.jdbc.store.channel.ChannelMessageStoreQueryProvider

getCountAllMessagesInGroupQuery, getDeleteMessageGroupQuery, getDeleteMessageQuery, getMessageCountForRegionQuery, getMessageQuery, isSingleStatementForPoll

Constructor Details

OracleChannelMessageStoreQueryProvider

public OracleChannelMessageStoreQueryProvider()

Method Details

getCreateMessageQuery

public String getCreateMessageQuery()

Description copied from interface: ChannelMessageStoreQueryProvider

Query to add a single message to the database.

Specified by:

getCreateMessageQuery in interface ChannelMessageStoreQueryProvider

Returns:

query string

getPollFromGroupExcludeIdsQuery

public String getPollFromGroupExcludeIdsQuery()

Description copied from interface: ChannelMessageStoreQueryProvider

Get the query used to retrieve the oldest message for a channel excluding messages that match the provided message ids.

Specified by:

getPollFromGroupExcludeIdsQuery in interface ChannelMessageStoreQueryProvider

Returns:

query string

getPollFromGroupQuery

public String getPollFromGroupQuery()

Description copied from interface: ChannelMessageStoreQueryProvider

Get the query used to retrieve the oldest message for a channel.

Specified by:

getPollFromGroupQuery in interface ChannelMessageStoreQueryProvider

Returns:

query string

getPriorityPollFromGroupExcludeIdsQuery

public String getPriorityPollFromGroupExcludeIdsQuery()

Description copied from interface: ChannelMessageStoreQueryProvider

Get the query used to retrieve the oldest message by priority for a channel excluding messages that match the provided message ids.

Specified by:

getPriorityPollFromGroupExcludeIdsQuery in interface ChannelMessageStoreQueryProvider

Returns:

query string

getPriorityPollFromGroupQuery

public String getPriorityPollFromGroupQuery()

Description copied from interface: ChannelMessageStoreQueryProvider

Get the query used to retrieve the oldest message by priority for a channel.

Specified by:

getPriorityPollFromGroupQuery in interface ChannelMessageStoreQueryProvider

Returns:

query string