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java.lang.Objectuk.ac.starlink.task.Parameter
uk.ac.starlink.ttools.task.ConnectionParameter
public class ConnectionParameter
Parameter for acquiring a connection to a database using JDBC.
Constructor Summary | |
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ConnectionParameter(String name)
Constructor. |
Method Summary | |
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Connection |
connectionValue(uk.ac.starlink.task.Environment env)
Returns the value of this parameter as a connection. |
uk.ac.starlink.task.Parameter[] |
getAssociatedParameters()
Returns parameters associated with this. |
void |
setValueFromConnection(Connection connection)
Sets the value of this parameter from a Connection object. |
void |
setValueFromString(uk.ac.starlink.task.Environment env,
String stringValue)
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Methods inherited from class uk.ac.starlink.task.Parameter |
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checkGotValue, clearValue, getDefault, getDescription, getName, getPosition, getPreferExplicit, getPrompt, getUsage, isNullPermitted, setDefault, setDescription, setDescription, setGotValue, setName, setNullPermitted, setPosition, setPreferExplicit, setPrompt, setStringValue, setUsage, stringValue, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ConnectionParameter(String name)
name
- parameter nameMethod Detail |
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public uk.ac.starlink.task.Parameter[] getAssociatedParameters()
public Connection connectionValue(uk.ac.starlink.task.Environment env) throws uk.ac.starlink.task.TaskException
env
- execution environment
uk.ac.starlink.task.TaskException
public void setValueFromConnection(Connection connection) throws SQLException
connection
- connection
SQLException
public void setValueFromString(uk.ac.starlink.task.Environment env, String stringValue) throws uk.ac.starlink.task.TaskException
setValueFromString
in class uk.ac.starlink.task.Parameter
uk.ac.starlink.task.TaskException
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