com.netflix.governator.configuration

Class DefaultConfigurationProvider

java.lang.Object

com.netflix.governator.configuration.DefaultConfigurationProvider

All Implemented Interfaces:

ConfigurationProvider

Direct Known Subclasses:

AbstractObjectConfigurationProvider

public abstract class DefaultConfigurationProvider
extends java.lang.Object
implements ConfigurationProvider

This is a hack in preparation for removing Supplier from the API.

Constructor Summary

Constructors

Constructor and Description
DefaultConfigurationProvider()

Method Summary

Methods

Modifier and Type	Method and Description
abstract Property<java.lang.Boolean>	getBooleanProperty(ConfigurationKey key, java.lang.Boolean defaultValue)
com.google.common.base.Supplier<java.lang.Boolean>	getBooleanSupplier(ConfigurationKey key, java.lang.Boolean defaultValue) Return the given configuration as a boolean.
abstract Property<java.util.Date>	getDateProperty(ConfigurationKey key, java.util.Date defaultValue)
com.google.common.base.Supplier<java.util.Date>	getDateSupplier(ConfigurationKey key, java.util.Date defaultValue) Return the given configuration as a date.
abstract Property<java.lang.Double>	getDoubleProperty(ConfigurationKey key, java.lang.Double defaultValue)
com.google.common.base.Supplier<java.lang.Double>	getDoubleSupplier(ConfigurationKey key, java.lang.Double defaultValue) Return the given configuration as a double.
abstract Property<java.lang.Integer>	getIntegerProperty(ConfigurationKey key, java.lang.Integer defaultValue)
com.google.common.base.Supplier<java.lang.Integer>	getIntegerSupplier(ConfigurationKey key, java.lang.Integer defaultValue) Return the given configuration as an integer.
abstract Property<java.lang.Long>	getLongProperty(ConfigurationKey key, java.lang.Long defaultValue)
com.google.common.base.Supplier<java.lang.Long>	getLongSupplier(ConfigurationKey key, java.lang.Long defaultValue) Return the given configuration as a long.
abstract <T> Property<T>	getObjectProperty(ConfigurationKey key, T defaultValue, java.lang.Class<T> objectType)
<T> com.google.common.base.Supplier<T>	getObjectSupplier(ConfigurationKey key, T defaultValue, java.lang.Class<T> objectType) Return the given configuration as an object of the given type.
abstract Property<java.lang.String>	getStringProperty(ConfigurationKey key, java.lang.String defaultValue)
com.google.common.base.Supplier<java.lang.String>	getStringSupplier(ConfigurationKey key, java.lang.String defaultValue) Return the given configuration as a string.
boolean	has(ConfigurationKey key) Return true if there is a configuration value set for the given key

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConfigurationProvider

public DefaultConfigurationProvider()

Method Detail

has

public boolean has(ConfigurationKey key)

Description copied from interface: ConfigurationProvider

Return true if there is a configuration value set for the given key

Specified by:

has in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

true/false

getBooleanSupplier

public com.google.common.base.Supplier<java.lang.Boolean> getBooleanSupplier(ConfigurationKey key,
                                                                    java.lang.Boolean defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as a boolean. Use this when the configuration value is expected to change at run time.

Specified by:

getBooleanSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getIntegerSupplier

public com.google.common.base.Supplier<java.lang.Integer> getIntegerSupplier(ConfigurationKey key,
                                                                    java.lang.Integer defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as an integer. Use this when the configuration value is expected to change at run time.

Specified by:

getIntegerSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getLongSupplier

public com.google.common.base.Supplier<java.lang.Long> getLongSupplier(ConfigurationKey key,
                                                              java.lang.Long defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as a long. Use this when the configuration value is expected to change at run time.

Specified by:

getLongSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getDoubleSupplier

public com.google.common.base.Supplier<java.lang.Double> getDoubleSupplier(ConfigurationKey key,
                                                                  java.lang.Double defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as a double. Use this when the configuration value is expected to change at run time.

Specified by:

getDoubleSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getStringSupplier

public com.google.common.base.Supplier<java.lang.String> getStringSupplier(ConfigurationKey key,
                                                                  java.lang.String defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as a string. Use this when the configuration value is expected to change at run time.

Specified by:

getStringSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getDateSupplier

public com.google.common.base.Supplier<java.util.Date> getDateSupplier(ConfigurationKey key,
                                                              java.util.Date defaultValue)

Description copied from interface: ConfigurationProvider

Return the given configuration as a date. Use this when the configuration value is expected to change at run time.

Specified by:

getDateSupplier in interface ConfigurationProvider

Parameters:

key - configuration key

Returns:

value

getObjectSupplier

public <T> com.google.common.base.Supplier<T> getObjectSupplier(ConfigurationKey key,
                                                       T defaultValue,
                                                       java.lang.Class<T> objectType)

Description copied from interface: ConfigurationProvider

Return the given configuration as an object of the given type.

Specified by:

getObjectSupplier in interface ConfigurationProvider

Type Parameters:

T - type of the configuration to return

Parameters:

key - configuration key

defaultValue - value to return when key is not found

objectType - Class of the configuration to return

Returns:

the object for this configuration.

getBooleanProperty

public abstract Property<java.lang.Boolean> getBooleanProperty(ConfigurationKey key,
                                             java.lang.Boolean defaultValue)

getIntegerProperty

public abstract Property<java.lang.Integer> getIntegerProperty(ConfigurationKey key,
                                             java.lang.Integer defaultValue)

getLongProperty

public abstract Property<java.lang.Long> getLongProperty(ConfigurationKey key,
                                       java.lang.Long defaultValue)

getDoubleProperty

public abstract Property<java.lang.Double> getDoubleProperty(ConfigurationKey key,
                                           java.lang.Double defaultValue)

getStringProperty

public abstract Property<java.lang.String> getStringProperty(ConfigurationKey key,
                                           java.lang.String defaultValue)

getDateProperty

public abstract Property<java.util.Date> getDateProperty(ConfigurationKey key,
                                       java.util.Date defaultValue)

getObjectProperty

public abstract <T> Property<T> getObjectProperty(ConfigurationKey key,
                                T defaultValue,
                                java.lang.Class<T> objectType)