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public interface IVariableNamespace
This defines the ability of a component to support generic key/value mappings from string to string.
Variables are used most often for string replacements. You should not use this feature for parameter or attribute passing between components.
Method Summary | |
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String |
getVariable(String key)
The string variable stored with key . |
String |
getVariable(String key,
String defaultValue)
The string variable stored with key or
defaultValue if the result would be null . |
Iterator |
getVariableIterator()
An iterator over the entries (Map.Entry) of the Map. |
Map |
getVariables()
The map holding the assoications from names to values. |
void |
putVariable(String key,
String value)
Enter a name/value binding in the map. |
Method Detail |
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String getVariable(String key)
key
.
key
- The name of the string variable
key
.String getVariable(String key, String defaultValue)
key
or
defaultValue
if the result would be null
.
key
- The name of the string variabledefaultValue
- The value to use if result would be null
key
or
defaultValue
if the result would be
null
.Iterator getVariableIterator()
Map getVariables()
void putVariable(String key, String value)
key
- The name of the string variablevalue
- The value to use for the variable.
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