Class ObjectContext<T>
java.lang.Object
edu.internet2.middleware.grouperClientExt.org.apache.commons.jexl2.ObjectContext<T>
- Type Parameters:
T
- the wrapped object type to use
- All Implemented Interfaces:
JexlContext
Wraps an Object as a Jexl context.
- Since:
- 2.1
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Constructor Summary
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Method Summary
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Constructor Details
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ObjectContext
Creates a new ObjectContext.- Parameters:
engine
- the jexl engine to use to solve propertieswrapped
- the object to wrap in this context
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Method Details
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get
Gets the value of a variable.- Specified by:
get
in interfaceJexlContext
- Parameters:
name
- the variable's name- Returns:
- the value
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set
Sets the value of a variable.- Specified by:
set
in interfaceJexlContext
- Parameters:
name
- the variable's namevalue
- the variable's value
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has
Checks whether a variable is defined in this context.A variable may be defined with a null value; this method checks whether the value is null or if the variable is undefined.
- Specified by:
has
in interfaceJexlContext
- Parameters:
name
- the variable's name- Returns:
- true if it exists, false otherwise
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