Package com.luciad.symbology.military

Class MilitarySymbologyNode

java.lang.Object

com.luciad.symbology.military.MilitarySymbologyNode

All Implemented Interfaces:

AutoCloseable

public final class MilitarySymbologyNode
extends Object
implements AutoCloseable

Representation of a military symbol.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	MilitarySymbologyNode.SymbolType	Describes how a military symbol is represented.

Method Summary

Modifier and Type	Method	Description
void	close()
Geometry	createTemplate(CoordinateReference crs, double x, double y, double size)	Creates a suitable geometry for this symbology node, at the given location and of the provided size.
protected void	finalize()
List<@NotNull MilitarySymbologyNode>	getChildren()	Returns the child nodes of this node.
String	getCode()	Returns the identifier uniquely defining the symbol, or null if the node does not represent a symbol.
Long	getMaximumPointCount()	Returns the maximum number of points that a shape representing this node should have.
long	getMinimumPointCount()	Returns the minimum number of points that a shape representing this node should have.
String	getName()	Returns the descriptive name for this symbol.
MilitarySymbologyNode	getParent()	Returns the parent of this node, or a null value if this node is a root node.
MilitarySymbologyNode.SymbolType	getSymbolType()	Returns the current type of symbol, can either be a shape or and icon or null if the node does not represent a symbol.
boolean	isFolderOnly()	Returns whether this node is a folder-only node, i.e.

Methods inherited from class java.lang.Object

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

Method Details

finalize

protected void finalize()

Overrides:

finalize in class Object

close

public void close()

Specified by:

close in interface AutoCloseable

getName

@NotNull
public String getName()

Returns the descriptive name for this symbol.

Returns:

the descriptive name for this symbol.

getCode

@NotNull
public String getCode()

Returns the identifier uniquely defining the symbol, or null if the node does not represent a symbol.

Returns:

the identifier uniquely defining the symbol, or null if the node does not represent a symbol.

getSymbolType

@Nullable
public MilitarySymbologyNode.SymbolType getSymbolType()

Returns the current type of symbol, can either be a shape or and icon or null if the node does not represent a symbol.

Returns:

the current type of symbol, can either be a shape or and icon or null if the node does not represent a symbol.

isFolderOnly

public boolean isFolderOnly()

Returns whether this node is a folder-only node, i.e.

if it doesn't represent a symbol.

Returns:

whether this node is a folder-only node, i.e. if it doesn't represent a symbol.

getParent

@Nullable
public MilitarySymbologyNode getParent()

Returns the parent of this node, or a null value if this node is a root node.

Returns:

the parent of this node, or a null value if this node is a root node.

getChildren

@NotNull
public List<@NotNull MilitarySymbologyNode> getChildren()

Returns the child nodes of this node.

Empty if this node is a leaf node.

Returns:

the child nodes of this node.

getMaximumPointCount

@Nullable
public Long getMaximumPointCount()

Returns the maximum number of points that a shape representing this node should have.

If there is no restriction in the number of points or if the node is represented by an icon or does not represent a symbol at all, this returns null.

Returns:

the maximum number of points that a shape representing this node should have.

getMinimumPointCount

public long getMinimumPointCount()

Returns the minimum number of points that a shape representing this node should have.

Returns:

the minimum number of points that a shape representing this node should have.

createTemplate

@Nullable
public Geometry createTemplate(@NotNull
 CoordinateReference crs,
 double x,
 double y,
 double size)

Creates a suitable geometry for this symbology node, at the given location and of the provided size.

This can be used as a convenience for programmatically creating geometries. The returned geometry can be a point, polyline or polygon.

Parameters:

crs - the coordinate reference of the geometry.

x - the x-coordinate where the template will be created.

y - the y-coordinate where the template will be created.

size - the approximate size of the final template, in the units of the given coordinate reference system.

Returns:

a geometry that can represent the symbol of this node, or null if this node does not represent a symbol.