Package com.vaadin.flow.server.startup

Class AbstractConfigurationFactory

java.lang.Object

com.vaadin.flow.server.startup.AbstractConfigurationFactory

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DefaultApplicationConfigurationFactory, DeploymentConfigurationFactory

public class AbstractConfigurationFactory
extends Object
implements Serializable

A configuration factory base logic which reads the token file.

Since:

Author:

Vaadin Ltd

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEV_FOLDER_MISSING_MESSAGE

Constructor Summary

Constructors

Constructor	Description
AbstractConfigurationFactory()

Method Summary

Modifier and Type	Method	Description
protected Map<String,String>	getConfigParametersUsingTokenData(elemental.json.JsonObject buildInfo)	Returns the config parameters from the token file data buildInfo.
protected String	getTokenFileContent(Function<String,String> locationProvider)	Gets the content of the token file with given locationProvider.
protected void	setDevModePropertiesUsingTokenData(Map<String,String> params, elemental.json.JsonObject buildInfo)	Sets to the dev mode properties to the configuration parameters.
protected void	verifyFolderExists(Map<String,String> params, String folder)	Verify that given folder actually exists on the system if we are not in production mode.

Methods inherited from class java.lang.Object

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

Field Details

DEV_FOLDER_MISSING_MESSAGE

public static final String DEV_FOLDER_MISSING_MESSAGE

See Also:

• Constant Field Values

Constructor Details

AbstractConfigurationFactory

public AbstractConfigurationFactory()

Method Details

getConfigParametersUsingTokenData

protected Map<String,String> getConfigParametersUsingTokenData(elemental.json.JsonObject buildInfo)

Returns the config parameters from the token file data buildInfo.

Parameters:

buildInfo - the token file data

Returns:

the config parameters

setDevModePropertiesUsingTokenData

protected void setDevModePropertiesUsingTokenData(Map<String,String> params,
 elemental.json.JsonObject buildInfo)

Sets to the dev mode properties to the configuration parameters.

Parameters:

params - the configuration parameters to set dev mode properties to

buildInfo - the token file data

See Also:

• getConfigParametersUsingTokenData(JsonObject)

getTokenFileContent

protected String getTokenFileContent(Function<String,String> locationProvider)

Gets the content of the token file with given locationProvider.

Parameters:

locationProvider - the token file location provider

Returns:

the token file location, may be null

verifyFolderExists

protected void verifyFolderExists(Map<String,String> params,
 String folder)

Verify that given folder actually exists on the system if we are not in production mode.

If folder doesn't exist throw IllegalStateException saying that this should probably be a production mode build.

Parameters:

params - parameters map

folder - folder to check exists