All Superinterfaces:

Service

All Known Implementing Classes:

AmazonS3InstallationService, FileInstallationService
```
public interface InstallationService
extends Service
```
A service that manages Slack app installations.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`deleteBot(Bot bot)`	Deletes a bot permission data only.
`void`	`deleteInstaller(Installer installer)`	Deletes a user permission data only.
`Bot`	`findBot(String enterpriseId, String teamId)`	Returns a bot permission data if exists.
`Installer`	`findInstaller(String enterpriseId, String teamId, String userId)`	Returns a user permission data if exists.
`default List<LayoutBlock>`	`getInstallationGuideBlocks(String enterpriseId, String teamId, String userId)`	Returns a message (Block Kit) to inform unknown users.
`default String`	`getInstallationGuideText(String enterpriseId, String teamId, String userId)`	Returns a message text to inform unknown users.
`boolean`	`isHistoricalDataEnabled()`	Returns true if the historical data management is enabled.
`void`	`saveInstallerAndBot(Installer installer)`	Saves an installation.
`void`	`setHistoricalDataEnabled(boolean isHistoricalDataEnabled)`	Set true if the historical data management is enabled.

Methods inherited from interface com.slack.api.bolt.service.Service
initializer

Method Detail

isHistoricalDataEnabled
```
boolean isHistoricalDataEnabled()
```
Returns true if the historical data management is enabled.

setHistoricalDataEnabled
```
void setHistoricalDataEnabled(boolean isHistoricalDataEnabled)
```
Set true if the historical data management is enabled.

saveInstallerAndBot

void saveInstallerAndBot(Installer installer)
                  throws Exception

Saves an installation.

Throws:: Exception

deleteBot
```
void deleteBot(Bot bot)
        throws Exception
```
Deletes a bot permission data only.

Throws:

Exception

deleteInstaller

void deleteInstaller(Installer installer)
              throws Exception

Deletes a user permission data only.

Throws:: Exception

findBot

Bot findBot(String enterpriseId,
            String teamId)

Returns a bot permission data if exists.

findInstaller

Installer findInstaller(String enterpriseId,
                        String teamId,
                        String userId)

Returns a user permission data if exists.

getInstallationGuideText

default String getInstallationGuideText(String enterpriseId,
                                        String teamId,
                                        String userId)

Returns a message text to inform unknown users.

getInstallationGuideBlocks

default List<LayoutBlock> getInstallationGuideBlocks(String enterpriseId,
                                                     String teamId,
                                                     String userId)

Returns a message (Block Kit) to inform unknown users.

Interface InstallationService

Method Summary

Methods inherited from interface com.slack.api.bolt.service.Service