LabelType - The type of the labels in the DatasetFeatureType - The type of the features in the Datasetpublic class BasicDatum<LabelType,FeatureType> extends java.lang.Object implements Datum<LabelType,FeatureType>
| Constructor and Description |
|---|
BasicDatum()
Constructs a new BasicDatum with no features or labels.
|
BasicDatum(java.util.Collection<FeatureType> features)
Constructs a new BasicDatum with the given features and no labels.
|
BasicDatum(java.util.Collection<FeatureType> features,
java.util.Collection<LabelType> labels)
Constructs a new BasicDatum with the given features and labels.
|
BasicDatum(java.util.Collection<FeatureType> features,
LabelType label)
Constructs a new BasicDatum with the given features and label.
|
| Modifier and Type | Method and Description |
|---|---|
void |
addLabel(LabelType label)
Adds the given Label to the List of labels for this Datum if it is not
null.
|
java.util.Collection<FeatureType> |
asFeatures()
Returns the collection that this BasicDatum was constructed with.
|
boolean |
equals(java.lang.Object o)
Returns whether the given Datum contains the same features as this Datum.
|
int |
hashCode() |
LabelType |
label()
Returns the first label for this Datum, or null if none have been set.
|
java.util.Collection<LabelType> |
labels()
Returns the complete List of labels for this Datum, which may be empty.
|
void |
setLabel(LabelType label)
Removes all currently assigned Labels for this Datum then adds the
given Label.
|
void |
setLabels(java.util.Collection<LabelType> labels)
Removes all currently assigned labels for this Datum then adds all
of the given Labels.
|
java.lang.String |
toString()
Returns a String representation of this BasicDatum (lists features and labels).
|
public BasicDatum(java.util.Collection<FeatureType> features, java.util.Collection<LabelType> labels)
public BasicDatum(java.util.Collection<FeatureType> features, LabelType label)
public BasicDatum(java.util.Collection<FeatureType> features)
public BasicDatum()
public java.util.Collection<FeatureType> asFeatures()
asFeatures in interface Featurizable<FeatureType>public LabelType label()
public java.util.Collection<LabelType> labels()
public void setLabel(LabelType label)
public void setLabels(java.util.Collection<LabelType> labels)
public void addLabel(LabelType label)
public java.lang.String toString()
toString in class java.lang.Objectpublic boolean equals(java.lang.Object o)
equals in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Object