com.moximedia.aims
Class AimsFeatures

java.lang.Object
  com.moximedia.aims.AimsFeatures

All Implemented Interfaces:

java.io.Serializable

public class AimsFeatures

extends java.lang.Object

implements java.io.Serializable

Implementation of ArcIMS FEATURES object. Note that the programmer doesn't need to use this class as convenience methods in the recordset object perform all the functions relating to recordsets and features.

Author:

Doug Cates - www.moximedia.com

See Also:

Serialized Form

Constructor Summary

AimsFeatures()
Creates new AimsFeatures object

Method Summary

protected boolean	addFeature(AimsFeature feature) Adds a feature to the collection ¶m feature The feature to add to the collection.
void	clear()
int	getCount() Returns the total number of features &return The total number of features.
AimsFeature	getFeature(java.lang.String id)
java.util.Vector	getFeatures() Gets the feature collection &return A vector containing the features.
AimsEnvelope	getGlobalExtent() Gets the extent of the features.
boolean	getHasMore()
void	setAxlAttribute(java.lang.String tag, java.lang.String name, java.lang.String value) Sets one of the attributes of this object using a string value.
protected void	setGlobalExtent(AimsEnvelope env) Sets the extent of all the features in the collection.
int	size()
void	sort(AimsField field) Sorts the elements by the specified field.

Methods inherited from class java.lang.Object

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

Constructor Detail

AimsFeatures

public AimsFeatures()

Creates new AimsFeatures object

Method Detail

sort

public void sort(AimsField field)

Sorts the elements by the specified field.

Parameters:

field - The field to sort by.

size

public int size()

clear

public void clear()

addFeature

protected boolean addFeature(AimsFeature feature)

Adds a feature to the collection ¶m feature The feature to add to the collection.

getCount

public int getCount()

Returns the total number of features &return The total number of features.

getFeature

public AimsFeature getFeature(java.lang.String id)

getFeatures

public java.util.Vector getFeatures()

Gets the feature collection &return A vector containing the features.

getGlobalExtent

public AimsEnvelope getGlobalExtent()

Gets the extent of the features. &return The extent of all of the features in the collection.

getHasMore

public boolean getHasMore()

setGlobalExtent

protected void setGlobalExtent(AimsEnvelope env)

Sets the extent of all the features in the collection. ¶m env An envelope that is the extent of all the features.

setAxlAttribute

public void setAxlAttribute(java.lang.String tag,
                            java.lang.String name,
                            java.lang.String value)

Sets one of the attributes of this object using a string value. This method should only be called from the SAX event handler.

Parameters:

tag - The AXL element tag containing this attribute (not used).

name - The AXL attribute name.

value - The AXL attribute value.