public abstract class AbstractAttributeSelector extends Object implements Evaluatable
Modifier and Type | Field and Description |
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protected boolean |
mustBePresent
must resolution find something
|
protected URI |
type
the data type returned by this selector
|
protected String |
xpathVersion
the xpath version we've been told to use
|
Constructor and Description |
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AbstractAttributeSelector() |
Modifier and Type | Method and Description |
---|---|
URI |
getType()
Returns the data type of the attribute values that this selector will resolve
|
String |
getXPathVersion()
Returns the XPath version this selector is supposed to use.
|
boolean |
isMustBePresent()
Returns whether or not a value is required to be resolved by this selector.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
evaluate, evaluatesToBag, getChildren
encode, returnsBag
protected URI type
protected boolean mustBePresent
protected String xpathVersion
public URI getType()
getType
in interface Expression
public boolean isMustBePresent()
public String getXPathVersion()
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