org.apache.samza.sql.client.interfaces

Class EnvironmentVariableSpecs.Spec

java.lang.Object

org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs.Spec

Enclosing class:

EnvironmentVariableSpecs

public static class EnvironmentVariableSpecs.Spec
extends java.lang.Object

Describes the specification of an environment variable.

Constructor Summary

Constructors

Constructor and Description
Spec(java.lang.String[] possibleValues, java.lang.String defaultValue)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDefaultValue()
java.lang.String[]	getPossibleValues()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Spec

public Spec(java.lang.String[] possibleValues,
            java.lang.String defaultValue)

Parameters:

possibleValues - A list of possible valid values. Pass null or zero-length if there's no limitation.

defaultValue - The default value of the environment variable

Method Detail

getPossibleValues

public java.lang.String[] getPossibleValues()

Returns:

Possible valid values of the environment variable. Returns null or a zero-length array if any value is acceptable.

getDefaultValue

public java.lang.String getDefaultValue()

Returns:

Default value of the environment variable.