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java.lang.Objectlbg.examples.hello.HelloGrid
public class HelloGrid
A 'Hello World' in 2 classes to test the grid. Returned data is the sentence "Hello Grid", along with the input data, "a la" ICMP Echo. In case of error, the exception is returned
Constructor Summary | |
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HelloGrid()
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Method Summary | |
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void |
compute()
Runs the Grid application. |
byte[] |
getResult()
Gets computed results. |
void |
setInputData(GridData[] datas)
Sets the Grid application's input data files. |
void |
setParameters(java.lang.Object[] parameters)
Sets the Grid application's input parameters. |
void |
setPlaypen(java.lang.String playpen_dir)
Sets the playpen directory of the Resource where the Grid application can write and read temporary files. |
void |
setSupplier(java.lang.String supplier_id)
Sets the id of the Supplier Peer that controls the Resource running the Grid application |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public HelloGrid()
Method Detail |
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public void setParameters(java.lang.Object[] parameters)
GridApplication
setParameters
in interface GridApplication
parameters
- An array of parameters as Objects. Can be empty, but
never null.public void setSupplier(java.lang.String supplier_id)
GridApplication
setSupplier
in interface GridApplication
supplier_id
- Supplier Peer idpublic void setPlaypen(java.lang.String playpen_dir)
GridApplication
setPlaypen
in interface GridApplication
playpen_dir
- playpen directorypublic void setInputData(GridData[] datas)
GridApplication
setInputData
in interface GridApplication
datas
- All input dataspublic void compute()
GridApplication
compute
in interface GridApplication
public byte[] getResult()
GridApplication
Note: if no results are produced, new byte[0] can be used as a legal value.
getResult
in interface GridApplication
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Copyright (c) 2005-2008, Cyril Briquet, parts Xavier Dalem.