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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 | |
---|---|
java.lang.String |
getVariable(java.lang.String key)
The string variable stored with key . |
java.lang.String |
getVariable(java.lang.String key,
java.lang.String defaultValue)
The string variable stored with key or
defaultValue if the result would be null . |
java.util.Iterator |
getVariableIterator()
An iterator over the entries (Map.Entry) of the Map. |
java.util.Map |
getVariables()
The map holding the assoications from names to values. |
void |
putVariable(java.lang.String key,
java.lang.String value)
Enter a name/value binding in the map. |
Method Detail |
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java.lang.String getVariable(java.lang.String key)
key
.
key
- The name of the string variable
key
.java.lang.String getVariable(java.lang.String key, java.lang.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
.java.util.Iterator getVariableIterator()
java.util.Map getVariables()
void putVariable(java.lang.String key, java.lang.String value)
key
- The name of the string variablevalue
- The value to use for the variable.
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