io.scif

Class DefaultMetaTable

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

io.scif.DefaultMetaTable

All Implemented Interfaces:

MetaTable, Serializable, Cloneable, Map<String,Object>

public class DefaultMetaTable
extends HashMap<String,Object>
implements MetaTable

Default MetaTable implementation. Provides a copying constructor and a putList(String, Object) implementation.

Author:

Mark Hiner

See Also:

MetaTable, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
DefaultMetaTable()
DefaultMetaTable(boolean filter) Basic constructor
DefaultMetaTable(Map<String,Object> copy) Construct a MetaTable and populate it using an existing map.

Method Summary

Modifier and Type	Method and Description
Object	put(String key, Object value)
void	putList(String key, Object value) Special Map.put(Object, Object) implementation.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Constructor Detail

DefaultMetaTable

public DefaultMetaTable()

DefaultMetaTable

public DefaultMetaTable(boolean filter)

Basic constructor

DefaultMetaTable

public DefaultMetaTable(Map<String,Object> copy)

Construct a MetaTable and populate it using an existing map.

Method Detail

putList

public void putList(String key,
                    Object value)

Description copied from interface: MetaTable

Special Map.put(Object, Object) implementation. Treats the provided value as a list item. The previous value(s) is not overwritten, but instead also added to the list.

Specified by:

putList in interface MetaTable

Parameters:

key - - Key to a list of values

value - - Value to add to the list

put

public Object put(String key,
                  Object value)

Specified by:

put in interface Map<String,Object>

Overrides:

put in class HashMap<String,Object>