Package pascal.taie.util.collection

Class AbstractTwoKeyMultiMap<K1,K2,V>

java.lang.Object

pascal.taie.util.collection.AbstractTwoKeyMultiMap<K1,K2,V>

All Implemented Interfaces:

Serializable, TwoKeyMultiMap<K1,K2,V>

Direct Known Subclasses:

MapMultiMapTwoKeyMultiMap

public abstract class AbstractTwoKeyMultiMap<K1,K2,V>
extends Object
implements TwoKeyMultiMap<K1,K2,V>, Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	NULL_KEY
protected static final String	NULL_VALUE

Constructor Summary

Constructors

Constructor	Description
AbstractTwoKeyMultiMap()

Method Summary

Modifier and Type	Method	Description
protected abstract Iterator<TwoKeyMap.Entry<K1,K2,V>>	entryIterator()
Set<TwoKeyMap.Entry<K1,K2,V>>	entrySet()
boolean	equals(Object obj)
boolean	isEmpty()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface pascal.taie.util.collection.TwoKeyMultiMap

clear, contains, containsKey, containsKey, containsValue, forEach, get, get, put, remove, removeAll, size, twoKeySet

Field Details

NULL_KEY

protected static final String NULL_KEY

See Also:

• Constant Field Values

NULL_VALUE

protected static final String NULL_VALUE

See Also:

• Constant Field Values

Constructor Details

AbstractTwoKeyMultiMap

public AbstractTwoKeyMultiMap()

Method Details

entrySet

public Set<TwoKeyMap.Entry<K1,K2,V>> entrySet()

Specified by:

entrySet in interface TwoKeyMultiMap<K1,K2,V>

Returns:

an unmodifiable view of all key1-key2-value triples contained in this two-key multimap, as TwoKeyMap.Entry instances.

entryIterator

protected abstract Iterator<TwoKeyMap.Entry<K1,K2,V>> entryIterator()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface TwoKeyMultiMap<K1,K2,V>

Returns:

true if this map contains no key1-key2-value mappings.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object