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java.lang.Objectorg.ka2ddo.yaac.osm.GenericTaggedNode<T>
public abstract class GenericTaggedNode<T extends GenericTaggedNode>
Abstract class describing common attributes of a OSM dataset object.
Field Summary | |
---|---|
java.lang.Object[] |
decodedtagArray
An array containing tags of rendering-useful values (indexed by key ordinal) extracted from the XML OSM representation. |
static short |
FIXME
Flag bit indicating Node or Way is defective and needs updates. |
short |
flags
Bitmask of flags representing important boolean conditions about this dataset object. |
static short |
HAS_ID
Flag bit indicating Node or Way has an ID number (should always be set). |
static short |
HAS_ID64
Flag bit indicating Node has a 64-bit-long ID number. |
static short |
HAS_INTERNET_ACCESS
Flag bit indicating the Node or Way provides public Internet service. |
static short |
HAS_TOLL
Flag bit indicating toll is charged to travel the Way. |
static short |
IS_AREA
Flag bit indicating Way is an enclosed area, |
static short |
IS_BRIDGE
Flag bit indicating Way is a bridge above other features. |
static short |
IS_BUILDING
Flag bit indicating Way is a building, not open area. |
static short |
IS_DISUSED
Flag bit indicating associated amenity is no longer in use or is abandoned. |
static short |
IS_INFERRED_AREA
Flag bit indicating Way was assumed to be an area based on its other properties. |
static short |
IS_ISLAND
Flag bit indicating Way is the coastline of an island. |
static short |
IS_LIT
Flag bit indicating Node or Way has artificial illumination. |
static short |
IS_ONEWAY
Flag bit indicating Way only permits traffic in one direction. |
static short |
IS_ONEWAY_BACKWARDS
Flag bit indicating Way only permits traffic in one direction, but the vertices are in reverse order. |
static short |
IS_TUNNEL
Flag bit indicating Way is a tunnel underneath other features. |
static short |
IS_WATER
Flag bit indicating Way is a water object. |
static short |
RENDERABLE_FLAGS
Bitmask of flags where if any of these bits are set, the Way or Node is renderable, even without a waytype. |
Constructor Summary | |
---|---|
GenericTaggedNode()
|
Method Summary | |
---|---|
java.lang.String |
decodedTagArrayToString()
Stringify the tags attached to this GenericTaggedNode. |
abstract T |
dup()
Create a deep copy of this Node. |
void |
ensureElementHasTagArray()
Ensure that this GenericTaggedNode has a decodedtagArray element in it. |
int |
getDecodedTagCount()
Report the number of decoded tag values for this GenericTaggedNode. |
boolean |
hasDecodedTags()
Report whether this GenericTaggedNode has decoded tag values. |
void |
putTag(OSMLayerEnum key,
java.lang.Object value)
Store a key-value pair in the tag map. |
protected void |
readTags(java.io.DataInput dis)
Helper method for reading tags and flags in a common format from an input stream. |
abstract void |
writeGPX(java.io.PrintStream ps)
Write this GenericTaggedNode to the specified stream as the XML tags one element in GPX schema format. |
protected abstract void |
writeId(java.io.DataOutput dos)
Handle writing the ID field to the binary data stream (handles larger ID ranges in varying subclasses). |
protected void |
writeTags(java.io.DataOutput dos)
Helper method for writing tags and flags in a common format to an output stream. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public java.lang.Object[] decodedtagArray
public short flags
HAS_ID
,
HAS_ID64
,
HAS_INTERNET_ACCESS
,
HAS_TOLL
,
IS_AREA
,
IS_BRIDGE
,
IS_BUILDING
,
IS_DISUSED
,
IS_INFERRED_AREA
,
IS_ISLAND
,
IS_LIT
,
IS_ONEWAY
,
IS_ONEWAY_BACKWARDS
,
IS_TUNNEL
,
IS_WATER
,
FIXME
public static final short IS_AREA
public static final short IS_BUILDING
public static final short IS_WATER
public static final short HAS_TOLL
public static final short IS_BRIDGE
public static final short IS_TUNNEL
public static final short IS_ONEWAY
public static final short IS_ONEWAY_BACKWARDS
public static final short HAS_INTERNET_ACCESS
public static final short IS_ISLAND
public static final short IS_DISUSED
public static final short IS_LIT
public static final short HAS_ID
public static final short IS_INFERRED_AREA
public static final short HAS_ID64
public static final short FIXME
public static final short RENDERABLE_FLAGS
Constructor Detail |
---|
public GenericTaggedNode()
Method Detail |
---|
protected abstract void writeId(java.io.DataOutput dos) throws java.io.IOException
dos
- DataOutput to use to append the binary ID value
java.io.IOException
- if write fails for any reasonprotected final void writeTags(java.io.DataOutput dos) throws java.io.IOException
dos
- DataOutput implementing object to write the tags and flags to
java.io.IOException
- if the write failed for any reasonprotected final void readTags(java.io.DataInput dis) throws java.io.IOException
dis
- DataInput implementing object to read the tags and flags from
java.io.IOException
- if the read failed for any reasonpublic void putTag(OSMLayerEnum key, java.lang.Object value)
key
- OSMLayerEnum identifying the tag attributevalue
- value of the attributepublic final int getDecodedTagCount()
public final boolean hasDecodedTags()
public java.lang.String decodedTagArrayToString()
public void ensureElementHasTagArray()
public abstract T dup()
public abstract void writeGPX(java.io.PrintStream ps)
ps
- PrintStream to write to
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