gate.util
Class SimpleFeatureMapImpl

java.lang.Object
  extended bygate.util.SimpleMapImpl
      extended bygate.util.SimpleFeatureMapImpl
All Implemented Interfaces:
ANNIEConstants, Cloneable, FeatureMap, Map, Serializable

public class SimpleFeatureMapImpl
extends gate.util.SimpleMapImpl
implements FeatureMap, Serializable, Cloneable, ANNIEConstants

Simple case of features.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class java.util.Map
Map.Entry
 
Field Summary
static HashMap theKeysHere
          the static 'all keys' collection
 
Fields inherited from interface gate.creole.ANNIEConstants
ANNOTATION_COREF_FEATURE_NAME, DATE_ANNOTATION_TYPE, DOCUMENT_COREF_FEATURE_NAME, LOCATION_ANNOTATION_TYPE, LOOKUP_ANNOTATION_TYPE, LOOKUP_CLASS_FEATURE_NAME, LOOKUP_MAJOR_TYPE_FEATURE_NAME, LOOKUP_MINOR_TYPE_FEATURE_NAME, LOOKUP_ONTOLOGY_FEATURE_NAME, MONEY_ANNOTATION_TYPE, ORGANIZATION_ANNOTATION_TYPE, PERSON_ANNOTATION_TYPE, PERSON_GENDER_FEATURE_NAME, PR_NAMES, SENTENCE_ANNOTATION_TYPE, SPACE_TOKEN_ANNOTATION_TYPE, TOKEN_ANNOTATION_TYPE, TOKEN_CATEGORY_FEATURE_NAME, TOKEN_KIND_FEATURE_NAME, TOKEN_LENGTH_FEATURE_NAME, TOKEN_ORTH_FEATURE_NAME, TOKEN_STRING_FEATURE_NAME
 
Constructor Summary
SimpleFeatureMapImpl()
           
 
Method Summary
 void addFeatureMapListener(FeatureMapListener l)
          Adds a gate listener
 void clear()
          clear the map
 Object clone()
          Create a copy of the map including the data.
 boolean containsKey(Object key)
          return true if the key is in the map
 boolean containsValue(Object value)
          return true if the map contains that value
 Set entrySet()
           
 boolean equals(Object o)
           
 Object get(Object key)
          return the value associated with the key.
 int hashCode()
          return the hashCode for the map
 boolean isEmpty()
          return true if there are no elements in the map
 Set keySet()
          return the set of the keys in the map.
 Object put(Object key, Object value)
          Overriden to fire events, so that the persistent objects can keep track of what's updated
 void putAll(Map t)
          put all the elements from a map
 Object remove(Object key)
          Overriden to fire events, so that the persistent objects can keep track of what's updated
 void removeFeatureMapListener(FeatureMapListener l)
          Removes a gate listener
 int size()
          return the number of elements in the map
 boolean subsumes(FeatureMap aFeatureMap)
          Test if this featureMap includes all features from aFeatureMap
 boolean subsumes(FeatureMap aFeatureMap, Set aFeatureNamesSet)
          Tests if this featureMap object includes aFeatureMap but only for the those features present in the aFeatureNamesSet.
 String toString()
           
 Collection values()
          Not supported.
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.Map
containsKey, containsValue, entrySet, get, hashCode, isEmpty, keySet, putAll, size, values
 

Field Detail

theKeysHere

public static transient HashMap theKeysHere
the static 'all keys' collection

Constructor Detail

SimpleFeatureMapImpl

public SimpleFeatureMapImpl()
Method Detail

subsumes

public boolean subsumes(FeatureMap aFeatureMap)
Test if this featureMap includes all features from aFeatureMap

Specified by:
subsumes in interface FeatureMap
Parameters:
aFeatureMap - object which will be included or not in this FeatureMap obj.If this param is null then it will return true.
Returns:
true if aFeatureMap is incuded in this obj. and false if not.

subsumes

public boolean subsumes(FeatureMap aFeatureMap,
                        Set aFeatureNamesSet)
Tests if this featureMap object includes aFeatureMap but only for the those features present in the aFeatureNamesSet.

Specified by:
subsumes in interface FeatureMap
Parameters:
aFeatureMap - which will be included or not in this FeatureMap obj.If this param is null then it will return true.
aFeatureNamesSet - is a set of strings representing the names of the features that would be considered for subsumes. If aFeatureNamesSet is null then subsumes(FeatureMap) will be called.
Returns:
true if all features present in the aFeaturesNameSet from aFeatureMap are included in this obj, or false otherwise.

put

public Object put(Object key,
                  Object value)
Overriden to fire events, so that the persistent objects can keep track of what's updated

Specified by:
put in interface Map

remove

public Object remove(Object key)
Overriden to fire events, so that the persistent objects can keep track of what's updated

Specified by:
remove in interface Map

clear

public void clear()
Description copied from class: gate.util.SimpleMapImpl
clear the map

Specified by:
clear in interface Map

clone

public Object clone()
Description copied from class: gate.util.SimpleMapImpl
Create a copy of the map including the data.


equals

public boolean equals(Object o)
Specified by:
equals in interface Map

removeFeatureMapListener

public void removeFeatureMapListener(FeatureMapListener l)
Removes a gate listener

Specified by:
removeFeatureMapListener in interface FeatureMap

addFeatureMapListener

public void addFeatureMapListener(FeatureMapListener l)
Adds a gate listener

Specified by:
addFeatureMapListener in interface FeatureMap

size

public int size()
return the number of elements in the map

Specified by:
size in interface Map

isEmpty

public boolean isEmpty()
return true if there are no elements in the map

Specified by:
isEmpty in interface Map

values

public Collection values()
Not supported. This method is here only to conform the Map interface

Specified by:
values in interface Map

keySet

public Set keySet()
return the set of the keys in the map. The changes in the set DO NOT affect the map.

Specified by:
keySet in interface Map

containsKey

public boolean containsKey(Object key)
return true if the key is in the map

Specified by:
containsKey in interface Map

containsValue

public boolean containsValue(Object value)
return true if the map contains that value

Specified by:
containsValue in interface Map

get

public Object get(Object key)
return the value associated with the key. If the key is not in the map returns null.

Specified by:
get in interface Map

putAll

public void putAll(Map t)
put all the elements from a map

Specified by:
putAll in interface Map

entrySet

public Set entrySet()
Specified by:
entrySet in interface Map

hashCode

public int hashCode()
return the hashCode for the map

Specified by:
hashCode in interface Map

toString

public String toString()