com.moximedia.aims
Class AimsFeature

java.lang.Object
  com.moximedia.aims.AimsFeature

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class AimsFeature

extends java.lang.Object

implements java.lang.Cloneable, java.io.Serializable

The AimsFeature class is used to store a record associated with a recordset.

See Also:

Serialized Form

Constructor Summary

AimsFeature()
Creates a new instance of AimsFeature.

AimsFeature(java.lang.String id, boolean isNew)
Creates a new instance of AimsFeature.

Method Summary

void	addFieldValue(java.lang.String name, java.lang.String value) Creates a new field and sets its value.
AimsEnvelope	getExtent() Gets the extent of the feature's geometry.
java.lang.String[]	getFieldNames() Gets the names of the fields in this feature.
java.lang.String	getFieldValue(java.lang.String fieldName) Gets the value of the specified field.
java.lang.String	getId() Gets the ID of the feature.
AimsShapeObject	getShape() Gets the geometry of the feature.
boolean	isNew() Returns an indicator of wheter the feature is new, used in editing.
void	setExtent(AimsEnvelope ext) Sets the extent of the feature.
void	setFieldValue(java.lang.String name, java.lang.String value) Sets a field value, creating a new field if necessary.
void	setId(java.lang.String id) Sets the feature ID.
void	setShape(AimsShapeObject shape) Sets the shape geometry for this feature.
java.lang.String	toGmlString() Returns a GML string representing this feature's fields and geometry.

Methods inherited from class java.lang.Object

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

Constructor Detail

AimsFeature

public AimsFeature()

Creates a new instance of AimsFeature.

AimsFeature

public AimsFeature(java.lang.String id,
                   boolean isNew)

Creates a new instance of AimsFeature.

Parameters:

id - The feature ID.

isNew - An indicator of wheter the feature is new, used in editing.

Method Detail

isNew

public boolean isNew()

Returns an indicator of wheter the feature is new, used in editing.

Returns:

True if the feature is new, otherwise false.

getFieldNames

public java.lang.String[] getFieldNames()

Gets the names of the fields in this feature.

Returns:

An array of field names.

setFieldValue

public void setFieldValue(java.lang.String name,
                          java.lang.String value)

Sets a field value, creating a new field if necessary.

Parameters:

name - The name of the field.

value - The value of the field.

addFieldValue

public void addFieldValue(java.lang.String name,
                          java.lang.String value)

Creates a new field and sets its value.

Parameters:

name - The name of the field.

value - The value of the field.

getExtent

public AimsEnvelope getExtent()

Gets the extent of the feature's geometry.

Returns:

The extent envelope.

getFieldValue

public java.lang.String getFieldValue(java.lang.String fieldName)

Gets the value of the specified field.

Parameters:

fieldName - The name of the field.

Returns:

The value of the field, or null if the field does not exist.

getId

public java.lang.String getId()

Gets the ID of the feature.

Returns:

The ID of the feature.

getShape

public AimsShapeObject getShape()

Gets the geometry of the feature.

Returns:

The geometry.

setId

public void setId(java.lang.String id)

Sets the feature ID.

Parameters:

id - The feature ID.

setExtent

public void setExtent(AimsEnvelope ext)

Sets the extent of the feature.

Parameters:

ext - The extent.

setShape

public void setShape(AimsShapeObject shape)

Sets the shape geometry for this feature.

Parameters:

shape - The shape geometry.

toGmlString

public java.lang.String toGmlString()

Returns a GML string representing this feature's fields and geometry.

Returns:

The GML string.