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java.lang.Objectorg.modeshape.graph.query.model.Selector
@Immutable public abstract class Selector
Constructor Summary | |
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protected |
Selector(SelectorName name)
Create a selector with a name. |
protected |
Selector(SelectorName name,
SelectorName alias)
Create a selector with the supplied name and alias. |
Method Summary | |
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SelectorName |
alias()
Get the alias name for this source, if there is one. |
SelectorName |
aliasOrName()
Get the alias if this selector has one, or the name. |
boolean |
hasAlias()
Determine if this selector has an alias. |
SelectorName |
name()
Get the name for this selector. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.modeshape.graph.query.model.Visitable |
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accept |
Constructor Detail |
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protected Selector(SelectorName name)
name
- the name for this selector
IllegalArgumentException
- if the selector name is nullprotected Selector(SelectorName name, SelectorName alias)
name
- the name for this selectoralias
- the alias for this selector; may be null
IllegalArgumentException
- if the selector name is nullMethod Detail |
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public SelectorName name()
public SelectorName alias()
public SelectorName aliasOrName()
public boolean hasAlias()
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