oracle.javatools.db.util

Class DBObjectIDMultiMap<V>

java.lang.Object

oracle.javatools.util.MultiMap<DBObjectID,V>

oracle.javatools.db.util.DBObjectIDMultiMap<V>

All Implemented Interfaces:

java.util.Map<DBObjectID,java.util.Collection<V>>

public class DBObjectIDMultiMap<V>
extends MultiMap<DBObjectID,V>

MultiMap subclass specifically for keying by DBObjectID.

Since:

11.1.2.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
DBObjectIDMultiMap(boolean strict) Constructs a new MultiMap for keying by DBObjectID.
DBObjectIDMultiMap(boolean strict, boolean concurrent) Constructs a new map that is optionally concurrent (i.e.

Method Summary

Methods inherited from class oracle.javatools.util.MultiMap

add, addAll, addAll, addAll, clear, contains, containsKey, containsValue, entrySet, equals, get, getMultiMap, getMultiMap, getMultiMap, hashCode, isEmpty, keySet, keysSize, put, putAll, remove, removeValue, size, toString, values, valuesSize, valuesSize

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

DBObjectIDMultiMap

public DBObjectIDMultiMap(boolean strict)

Constructs a new MultiMap for keying by DBObjectID.

This Map will not be thread safe, use DBObjectIDMultiMap(boolean,boolean) if you require thread safety.

Parameters:

strict - whether the IDs will be compared strictly or not

See Also:

DBObjectID#equals(boolean)

DBObjectIDMultiMap

public DBObjectIDMultiMap(boolean strict,
                          boolean concurrent)

Constructs a new map that is optionally concurrent (i.e. thread safe). Choosing to make the map thread safe when it isn't required means the map will be slower than it needs to be. The DBObjectID keys will optionally be compared strictly.

Parameters:

strict - whether the keys will be compared strictly

concurrent - whether the map and its contained Collection values should be thread safe.

Since:

12