com.sap.client.odata.v4.core

Class EmptyMapFromObject

java.lang.Object

com.sap.client.odata.v4.core.UntypedMap

com.sap.client.odata.v4.core.MapFromObject

com.sap.client.odata.v4.core.EmptyMapFromObject

public class EmptyMapFromObject
extends MapFromObject

An immutable empty map.

Constructor Summary

Constructors

Constructor and Description
EmptyMapFromObject() Construct a new map with EmptyMapFromObject.size of zero and specified initial capacity.

Method Summary

Modifier and Type	Method and Description
void	clear() Throws:
boolean	delete(java.lang.Object key) Throws:
boolean	isMutable() true if this map is mutable.
void	set(java.lang.Object key, java.lang.Object value) Throws:

Methods inherited from class com.sap.client.odata.v4.core.MapFromObject

copyKeysTo, copyValuesTo, get, getRequired, has, isEmpty, iteratorFromObject, keys, size, toString, values

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyMapFromObject

public EmptyMapFromObject()

Construct a new map with EmptyMapFromObject.size of zero and specified initial capacity. A map can expand in size beyond its initial capacity, but best performance will be obtained if the initial capacity is close to the map's maximum size.

Method Detail

clear

public void clear()

Throws:

ImmutableException.

Overrides:

clear in class MapFromObject

delete

public boolean delete(java.lang.Object key)

Throws:

ImmutableException.

Overrides:

delete in class MapFromObject

Parameters:

key - (nullable) Ignored.

Returns:

true if an entry with the specified key was found (and deleted).

isMutable

public boolean isMutable()

true if this map is mutable.

Overrides:

isMutable in class MapFromObject

set

public void set(java.lang.Object key,
                java.lang.Object value)

Throws:

ImmutableException.

Overrides:

set in class MapFromObject

Parameters:

key - (nullable) Ignored.

value - (nullable) Ignored.