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java.lang.Objectde.hedenus.rdf.RDFNode
public abstract class RDFNode
Base type for resources, literals and blank nodes.
Constructor Summary | |
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protected |
RDFNode(java.lang.String id)
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Method Summary | |
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abstract java.lang.String |
about()
Returns the this node's subject identifier. |
int |
compareTo(java.lang.Object obj)
Two blank nodes are equal if their ids are equal. |
boolean |
equals(java.lang.Object obj)
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java.lang.String |
id()
The graph element's unique identifier. |
abstract java.lang.String |
label()
Returns a label used to visually tag the graph element. |
java.lang.String |
toString()
Returns label() . |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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protected RDFNode(java.lang.String id)
Method Detail |
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public java.lang.String id()
GraphElement
id
in interface GraphElement
public java.lang.String toString()
label()
.
toString
in class java.lang.Object
public abstract java.lang.String label()
GraphElement
label
in interface GraphElement
public abstract java.lang.String about()
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
public int compareTo(java.lang.Object obj)
compareTo
in interface java.lang.Comparable
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