Package com.nt.udc.ndk.node

Class MapField

java.lang.Object

com.nt.udc.ndk.node.DCField

com.nt.udc.ndk.node.MapField

All Implemented Interfaces:

Externalizable, Serializable, Cloneable

public class MapField
extends DCField
implements Externalizable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LENGTH

Fields inherited from class com.nt.udc.ndk.node.DCField

ATTR_HEADER_SIZE, BYTE, BYTES, datatype, DOUBLE, FLOAT, INTEGER, IP, IPV6, LIST, LONG, MAC, MAP, NULL, OBJECT, SHORT, STRING, TIMEINMILLIS, TIMEINSECONDS, UINT128, value

Constructor Summary

Constructors

Constructor	Description
MapField()
MapField(int id, byte[] val)	Deprecated.
MapField(FieldKey key)
MapField(FieldKey key, byte[] val)
MapField(FieldKey id, Collection fields)
MapField(String id, byte[] val)	Deprecated.
MapField(String id, Collection fields)	Deprecated. Use new MapField(FieldKey,Collection)

Method Summary

Modifier and Type	Method	Description
void	addField(DCField field)
void	addFields(Collection fieldList)
Map	getFieldMap()
Map	getMap()	Deprecated. Use getFieldMap.
String	getStringValue()
int	getType()
Iterator	iterator()
void	readExternal(ObjectInput obj_in)
void	removeField(DCField field)
void	removeField(String key)
void	setValue(byte[] newVal)	Sets the value of this DCField to what is contained in valueBytes
void	writeExternal(ObjectOutput obj_out)

Methods inherited from class com.nt.udc.ndk.node.DCField

clone, create, dup, equals, equalsValue, getBytes, getBytesValue, getByteValue, getDateValue, getDCField, getDCField, getDCField, getDoubleValue, getFloatValue, getID, getIntValue, getKey, getLength, getLongValue, getShortValue, getStaticAttrLength, init, init, init, isEmpty, isVarLength, makeAttrfromBytes, makeAttrfromBytes, makeAttrfromBytes, makeAttrfromBytes, makeAttrfromStream, readValueFromStream, setID, setID, setKey, setType, toString, writeValueToStream

Methods inherited from class java.lang.Object

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

Field Details

LENGTH

public static final int LENGTH

See Also:

• Constant Field Values

Constructor Details

MapField

public MapField()

MapField

public MapField(FieldKey key)

MapField

public MapField(FieldKey id,
 Collection fields)

MapField

public MapField(FieldKey key,
 byte[] val)

MapField

@Deprecated
public MapField(String id,
 Collection fields)

Deprecated.

Use new MapField(FieldKey,Collection)

MapField

@Deprecated
public MapField(int id,
 byte[] val)

Deprecated.

MapField

@Deprecated
public MapField(String id,
 byte[] val)

Deprecated.

Method Details

setValue

public void setValue(byte[] newVal)
              throws NDKException

Description copied from class: DCField

Sets the value of this DCField to what is contained in valueBytes

NOTE: Caveat Machinator (Engineer beware)
At this time, there is no validation of the byte array passed in to this method. The developer should ensure that the bytes used to create this DCField object are appropriate for the specific data type. For example, a byte[] consisting of 7 bytes should not be used to create an IntField object.

Overrides:

setValue in class DCField

Throws:

NDKException

removeField

public void removeField(DCField field)

removeField

public void removeField(String key)

addField

public void addField(DCField field)

addFields

public void addFields(Collection fieldList)

Parameters:

fieldList - Collection of DCField objects to add to map

getFieldMap

public Map getFieldMap()

getMap

@Deprecated
public Map getMap()

Deprecated.

Use getFieldMap. CAUTION: Keys of getFieldMap are FieldKey objects instead of String objects.

getType

public int getType()

Overrides:

getType in class DCField

Returns:

the type for this DCField object

getStringValue

public String getStringValue()

Overrides:

getStringValue in class DCField

iterator

public Iterator iterator()

readExternal

public void readExternal(ObjectInput obj_in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput obj_out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException