Class DownloadJarsStep
- java.lang.Object
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- com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep
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- com.inductiveautomation.ignition.client.launch.steps.BaseStep
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- com.inductiveautomation.ignition.client.launch.steps.DownloadJarsStep
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- All Implemented Interfaces:
LaunchStep
public class DownloadJarsStep extends BaseStep
Third step.- For each jar described in LaunchContext.getDownloadRequiredManifest():
- Downloads *.pack.gz file from gateway into gw cache dir
- Check CRC32 checksum of downloaded packed file against manifest
- Unpacks file to *.jar file in gw cache dir
- Records 16 bytes to *.chk file, CRC32 of packed jar with CRC32 of unpacked jar.
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Nested Class Summary
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Nested classes/interfaces inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep
AbstractLaunchStep.LockedAction<T>
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Nested classes/interfaces inherited from interface com.inductiveautomation.ignition.client.launch.LaunchStep
LaunchStep.StepState
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Field Summary
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Fields inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep
changeSupport
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Constructor Summary
Constructors Constructor Description DownloadJarsStep(LaunchContextImpl context)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getDescriptionKey()
void
run()
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Methods inherited from class com.inductiveautomation.ignition.client.launch.steps.BaseStep
getDescription, getString, log, maybeWaitFor503, runLockedAction, waitFor
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Methods inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep
addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, getMessage, getProgress, getState, isIndeterminate, newConnection, newConnection, removePropertyChangeListener, removePropertyChangeListener, runLockedAction, setIndeterminate, setMessage, setMessagef, setProgress, setState
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Constructor Detail
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DownloadJarsStep
public DownloadJarsStep(LaunchContextImpl context)
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Method Detail
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getDescriptionKey
public java.lang.String getDescriptionKey()
- Specified by:
getDescriptionKey
in classBaseStep
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run
public void run() throws java.lang.Exception
- Throws:
java.lang.Exception
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