Class EngagementUtil

java.lang.Object

com.bluebell.greenhouse.osmosis.util.EngagementUtil

public final class EngagementUtil
extends Object

Utility class for engagement functionality.

Version:

1.0.9

Author:

Stephen Prizio

Method Summary

Modifier and Type	Method	Description
static boolean	containsHelpArg(String[] args)	Returns true when help is present in the command-line arguments.
static ExchangeRegistryService	createExchangeRegistryService(com.fasterxml.jackson.databind.ObjectMapper objectMapper)	Creates the shared CLI ExchangeRegistryService.
static com.fasterxml.jackson.databind.ObjectMapper	createObjectMapper()	Creates the shared CLI ObjectMapper.
static SymbolRegistryService	createSymbolRegistryService(com.fasterxml.jackson.databind.ObjectMapper objectMapper)	Creates the shared CLI SymbolRegistryService.
static Map<String,String>	parseArgs(String[] args, Set<String> allowedArgs, String helpText)	Parses command-line args into a keyed map.
static boolean	parseBooleanArg(Map<String,String> arguments, String flag, boolean defaultValue)	Parses a boolean argument, returning the provided default when not present.
static Path	resolveExchangeRegistryPath()	Resolves the default exchange registry path for CLI execution.

Methods inherited from class Object

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

Method Details

parseArgs

public static Map<String,String> parseArgs(String[] args,
 Set<String> allowedArgs,
 String helpText)

Parses command-line args into a keyed map.

Parameters:

args - command-line args

allowedArgs - allowed args

helpText - help text for command-line usage

Returns:

parsed args

parseBooleanArg

public static boolean parseBooleanArg(Map<String,String> arguments,
 String flag,
 boolean defaultValue)

Parses a boolean argument, returning the provided default when not present.

Parameters:

arguments - parsed arguments

flag - flag name

defaultValue - default value

Returns:

boolean value

createObjectMapper

public static com.fasterxml.jackson.databind.ObjectMapper createObjectMapper()

Creates the shared CLI ObjectMapper.

Returns:

ObjectMapper

createSymbolRegistryService

public static SymbolRegistryService createSymbolRegistryService(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Creates the shared CLI SymbolRegistryService.

Parameters:

objectMapper - shared ObjectMapper

Returns:

SymbolRegistryService

createExchangeRegistryService

public static ExchangeRegistryService createExchangeRegistryService(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Creates the shared CLI ExchangeRegistryService.

Parameters:

objectMapper - shared ObjectMapper

Returns:

ExchangeRegistryService

resolveExchangeRegistryPath

public static Path resolveExchangeRegistryPath()

Resolves the default exchange registry path for CLI execution.

Returns:

exchange registry Path

containsHelpArg

public static boolean containsHelpArg(String[] args)

Returns true when help is present in the command-line arguments.

Parameters:

args - command-line args

Returns:

boolean