public class OwExprReflectiveProperty extends Object implements OwExprProperty
Reflective properties are properties that rely on POJOs getters to return values.
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Constructor and Description |
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OwExprReflectiveProperty(String name_p,
Object javaObject_p,
Method propertyMethod_p)
Constructor
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Modifier and Type | Method and Description |
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OwExprProperty |
at(int index_p)
Indexed scope access method
|
OwExprFunction |
function(String functionName_p,
OwExprExpressionType[] argunmentTypes_p)
Function access method.
|
boolean |
hasProperty(String propertyName_p)
Property access helper method.
|
Class<?> |
javaType() |
int |
length()
Indexed scope access helper method
|
OwExprProperty |
property(String propertyName_p)
Property access method.
|
OwExprScope |
solveScope(String name_p) |
OwExprType |
type()
Performs type conversion using
OwExprType.fromJavaType(Object) |
OwExprValue |
value() |
public OwExprType type() throws OwExprEvaluationException
OwExprType.fromJavaType(Object)
type
in interface OwExprProperty
OwExprEvaluationException
public final OwExprValue value() throws OwExprEvaluationException
value
in interface OwExprProperty
OwExprEvaluationException
public final OwExprFunction function(String functionName_p, OwExprExpressionType[] argunmentTypes_p) throws OwExprEvaluationException
OwExprScope
function
in interface OwExprScope
functionName_p
- the name of the requested functionargunmentTypes_p
- array of OwExprExpressionType
that defines the argument signature
of the requested functionOwExprFunction
with the requested name and argument signature residing in this scopeOwExprEvaluationException
- if the requested function is not found in this scope or
the creation of the corresponding OwExprFunction
has failedpublic OwExprProperty property(String propertyName_p) throws OwExprEvaluationException
OwExprScope
property
in interface OwExprScope
propertyName_p
- the name of the requested propertyOwExprProperty
with the requested name residing in this scopeOwExprEvaluationException
- if the requested property is not found in this scope or
the creation of the corresponding OwExprProperty
has failedpublic OwExprScope solveScope(String name_p) throws OwExprEvaluationException
OwExprEvaluationException
public OwExprProperty at(int index_p) throws OwExprEvaluationException
OwExprScope
at
in interface OwExprScope
index_p
- int
index of the requested propertyOwExprProperty
property found at the requested indexOwExprEvaluationException
- if the requested indexed access has failed (index out of bounds,
the creation of OwExprProperty
has failed)public int length() throws OwExprEvaluationException
OwExprScope
length
in interface OwExprScope
OwExprEvaluationException
public boolean hasProperty(String propertyName_p) throws OwExprEvaluationException
OwExprScope
hasProperty
in interface OwExprScope
propertyName_p
- the name of the requested propertytrue
if this scope can perform property access for the requested property
- an access via OwExprScope.property(String)
will NOT fail on missing property grounds,
false
otherwiseOwExprEvaluationException
- if the property validity check has failedpublic Class<?> javaType() throws OwExprEvaluationException
javaType
in interface OwExprProperty
OwExprEvaluationException
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