org.wisepersist.apuava.settings

Interface Settings

All Known Implementing Classes:

AbstractSettings

public interface Settings

Interface for environment configuration getter.

Method Summary

Modifier and Type	Method and Description
java.lang.Boolean	getBoolean(java.lang.String key) Get config setting.
java.lang.Double	getDouble(java.lang.String key) Get config setting.
java.lang.Double	getDouble(java.lang.String key, double defaultVal) Get config setting.
java.lang.Integer	getInt(java.lang.String key) Get config setting.
java.lang.Integer	getInt(java.lang.String key, int defaultVal) Get config setting.
java.lang.String	getString(java.lang.String name) Gets a setting value by given setting name.
java.lang.String	getString(java.lang.String key, java.lang.String defaultVal) Gets a setting value by given setting name.

Method Detail

getInt

java.lang.Integer getInt(java.lang.String key)

Get config setting.

Parameters:

key - Is the key name.

Returns:

Int config. 0 if not found.

getInt

java.lang.Integer getInt(java.lang.String key,
                         int defaultVal)

Get config setting.

Parameters:

key - Is the key name.

defaultVal - The default value.

Returns:

Int config. With default.

getBoolean

java.lang.Boolean getBoolean(java.lang.String key)

Get config setting.

Parameters:

key - Is the key name.

Returns:

Boolean config. false if not found.

getDouble

java.lang.Double getDouble(java.lang.String key)

Get config setting.

Parameters:

key - Is the key name.

Returns:

Boolean config. false if not found.

getDouble

java.lang.Double getDouble(java.lang.String key,
                           double defaultVal)

Get config setting.

Parameters:

key - Is the key name.

defaultVal - The default value.

Returns:

Boolean config. With default.

getString

java.lang.String getString(java.lang.String key,
                           java.lang.String defaultVal)

Gets a setting value by given setting name. If no value found, gets the default value provided.

Parameters:

key - The setting name specified.

defaultVal - The default value.

Returns:

The setting value if exists, otherwise default value.

getString

java.lang.String getString(java.lang.String name)

Gets a setting value by given setting name. If no value found, empty string will be returned.

Parameters:

name - The setting name specified.

Returns:

The setting value if exists, otherwise empty string.