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java.lang.Object nz.ac.waikato.mcennis.rat.graph.model.ModelShell nz.ac.waikato.mcennis.rat.dataAquisition.GetArtistTags
public class GetArtistTags
Single threaded crawler for parsing a set of predetermined artists from LastFM.
For every artist as listed in a text file, the set of all tags for that artist
is downloaded from LastFM using the LastFMArtistTag XML parser.
See the output descriptors for a description of the graph created.
Field Summary |
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Fields inherited from class nz.ac.waikato.mcennis.rat.graph.model.ModelShell |
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listener |
Constructor Summary | |
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GetArtistTags()
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Method Summary | |
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protected java.lang.String |
buildURL(java.lang.String line)
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void |
cancel()
Stop all collection at the end of the next entity (file, web-page, etc.) |
Graph |
get()
Obtain a reference to the graph this object holds |
InputDescriptor[] |
getInputType()
The input type describes all the different kinds of graph objects that are utilized (and hence required) by this object. |
OutputDescriptor[] |
getOutputType()
The output type describes all the different kinds of graph objects that are created during the execution of this algorithm. |
Parameter[] |
getParameter()
List of all parameters this component accepts. |
Parameter |
getParameter(java.lang.String param)
Returns the specific parameter identified by its key-name. |
SettableParameter[] |
getSettableParameter()
Returns settable (i.e. |
SettableParameter |
getSettableParameter(java.lang.String param)
Return the settable parameter namede by this key-name. |
void |
init(java.util.Properties map)
Parameters of this module: name: name of this algorithm. |
void |
set(Graph g)
Set the graph to be populated by this object |
void |
start()
Begin executing the data aquisition module |
Methods inherited from class nz.ac.waikato.mcennis.rat.graph.model.ModelShell |
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addListener, fireChange |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface nz.ac.waikato.mcennis.rat.graph.model.Model |
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addListener |
Constructor Detail |
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public GetArtistTags()
Method Detail |
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public void start()
DataAquisition
start
in interface DataAquisition
protected java.lang.String buildURL(java.lang.String line)
public void set(Graph g)
DataAquisition
set
in interface DataAquisition
g
- graph to be created for analysispublic Graph get()
DataAquisition
get
in interface DataAquisition
public void cancel()
DataAquisition
cancel
in interface DataAquisition
public InputDescriptor[] getInputType()
Component
getInputType
in interface Component
InputDescriptor
public OutputDescriptor[] getOutputType()
Component
getOutputType
in interface Component
OutputDescriptor
public Parameter[] getParameter()
Component
getParameter
in interface Component
public Parameter getParameter(java.lang.String param)
Component
getParameter
in interface Component
param
- key-name of the parameter
public SettableParameter[] getSettableParameter()
Component
getSettableParameter
in interface Component
public SettableParameter getSettableParameter(java.lang.String param)
Component
getSettableParameter
in interface Component
param
- key-name of the parameter
public void init(java.util.Properties map)
init
in interface Component
map
- properties to load - null is permitted.
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