com.softwareag.eda.nerv.util

Interface PropertiesProvider

public interface PropertiesProvider

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Properties	getProperties() Gets all properties from a preinitialized java.util.Properties object.
java.lang.String	getProperty(java.lang.String key) Gets a value of a property from a preinitialized java.util.Properties object.
java.lang.String	getProperty(java.lang.String key, java.lang.String defaultValue) Gets a value of a property from a preinitialized java.util.Properties object.

Method Detail

getProperties

java.util.Properties getProperties()

Gets all properties from a preinitialized java.util.Properties object.

Returns:

all properties from a preinitialized java.util.Properties object

getProperty

java.lang.String getProperty(java.lang.String key)

Gets a value of a property from a preinitialized java.util.Properties object. In case there is no such key in the Properties object, null is returned.

Parameters:

key - A property key

Returns:

The value for the specified property key. If the value does not exist, null is returned

getProperty

java.lang.String getProperty(java.lang.String key,
                           java.lang.String defaultValue)

Gets a value of a property from a preinitialized java.util.Properties object. In case there is no such key in the Properties object, the defaultValue is returned.

Parameters:

key - A property key

defaultValue - If there is no value for the given key, the defaultValue is returned

Returns:

The value for the specified property key. If the value does not exist, the defaultValue is returned