Package io.atomix.utils.config

Class ConfigMapper

java.lang.Object

io.atomix.utils.config.ConfigMapper

public class ConfigMapper
extends Object

Utility for applying Typesafe configurations to Atomix configuration objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ConfigMapper.FieldDescriptor
protected static class	ConfigMapper.SetterDescriptor

Constructor Summary

Constructors

Constructor	Description
ConfigMapper(ClassLoader classLoader)

Method Summary

Modifier and Type	Method	Description
protected void	checkRemainingProperties(Set<String> missingProperties, List<String> availableProperties, String path, Class<?> clazz)
protected static Collection<ConfigMapper.FieldDescriptor>	getFieldDescriptors(Class<?> type)
protected Object	getKeyValue(Type keyType, String key)
protected Object	getListValue(Class<?> beanClass, Type parameterType, Class<?> parameterClass, com.typesafe.config.Config config, String configPath, String configPropName)
protected Map	getMapValue(Class<?> beanClass, Type parameterType, Class<?> parameterClass, com.typesafe.config.Config config, String configPath, String configPropName)
protected static Collection<ConfigMapper.SetterDescriptor>	getSetterDescriptors(Class<?> clazz)
protected Object	getSetValue(Class<?> beanClass, Type parameterType, Class<?> parameterClass, com.typesafe.config.Config config, String configPath, String configPropName)
protected Object	getValue(Class<?> beanClass, Type parameterType, Class<?> parameterClass, com.typesafe.config.Config config, String configPath, String configPropName)
protected static boolean	isSimpleType(Class<?> parameterClass)
<T> T	loadFiles(Class<T> type, List<File> files, List<String> resources)	Loads the given configuration file using the mapper, falling back to the given resources.
<T> T	loadResources(Class<T> type, String... resources)	Loads the given resources using the configuration mapper.
<T> T	loadResources(Class<T> type, List<String> resources)	Loads the given resources using the configuration mapper.
protected <T> T	map(com.typesafe.config.Config config, Class<T> clazz)	Applies the given configuration to the given type.
protected <T> T	map(com.typesafe.config.Config config, String path, String name, Class<T> clazz)	Applies the given configuration to the given type.
protected <T> T	newInstance(com.typesafe.config.Config config, String key, Class<T> clazz)
protected static String	toCamelCase(String originalName)
protected String	toPath(String path, String name)
protected static String	toSetterName(String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigMapper

public ConfigMapper(ClassLoader classLoader)

Method Detail

loadFiles

public <T> T loadFiles(Class<T> type,
                       List<File> files,
                       List<String> resources)

Loads the given configuration file using the mapper, falling back to the given resources.

Type Parameters:

T - the resulting type

Parameters:

type - the type to load

files - the files to load

resources - the resources to which to fall back

Returns:

the loaded configuration

loadResources

public <T> T loadResources(Class<T> type,
                           String... resources)

Loads the given resources using the configuration mapper.

Type Parameters:

T - the resulting type

Parameters:

type - the type to load

resources - the resources to load

Returns:

the loaded configuration

loadResources

public <T> T loadResources(Class<T> type,
                           List<String> resources)

Loads the given resources using the configuration mapper.

Type Parameters:

T - the resulting type

Parameters:

type - the type to load

resources - the resources to load

Returns:

the loaded configuration

map

protected <T> T map(com.typesafe.config.Config config,
                    Class<T> clazz)

Applies the given configuration to the given type.

Parameters:

config - the configuration to apply

clazz - the class to which to apply the configuration

newInstance

protected <T> T newInstance(com.typesafe.config.Config config,
                            String key,
                            Class<T> clazz)

map

protected <T> T map(com.typesafe.config.Config config,
                    String path,
                    String name,
                    Class<T> clazz)

Applies the given configuration to the given type.

Parameters:

config - the configuration to apply

clazz - the class to which to apply the configuration

checkRemainingProperties

protected void checkRemainingProperties(Set<String> missingProperties,
                                        List<String> availableProperties,
                                        String path,
                                        Class<?> clazz)

getValue

protected Object getValue(Class<?> beanClass,
                          Type parameterType,
                          Class<?> parameterClass,
                          com.typesafe.config.Config config,
                          String configPath,
                          String configPropName)

getMapValue

protected Map getMapValue(Class<?> beanClass,
                          Type parameterType,
                          Class<?> parameterClass,
                          com.typesafe.config.Config config,
                          String configPath,
                          String configPropName)

getKeyValue

protected Object getKeyValue(Type keyType,
                             String key)

getSetValue

protected Object getSetValue(Class<?> beanClass,
                             Type parameterType,
                             Class<?> parameterClass,
                             com.typesafe.config.Config config,
                             String configPath,
                             String configPropName)

getListValue

protected Object getListValue(Class<?> beanClass,
                              Type parameterType,
                              Class<?> parameterClass,
                              com.typesafe.config.Config config,
                              String configPath,
                              String configPropName)

toPath

protected String toPath(String path,
                        String name)

isSimpleType

protected static boolean isSimpleType(Class<?> parameterClass)

toCamelCase

protected static String toCamelCase(String originalName)

toSetterName

protected static String toSetterName(String name)

getSetterDescriptors

protected static Collection<ConfigMapper.SetterDescriptor> getSetterDescriptors(Class<?> clazz)

getFieldDescriptors

protected static Collection<ConfigMapper.FieldDescriptor> getFieldDescriptors(Class<?> type)