public class StrConfOption extends AbstractConfOption
Constructor and Description |
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StrConfOption(String key,
String defaultValue,
String description)
Constructor
|
Modifier and Type | Method and Description |
---|---|
String |
get(org.apache.hadoop.conf.Configuration conf)
Lookup value
|
String[] |
getArray(org.apache.hadoop.conf.Configuration conf)
Get array of values for key
|
String |
getDefaultValue() |
String |
getDefaultValueStr()
Get string representation of default value
|
List<String> |
getList(org.apache.hadoop.conf.Configuration conf)
Get list of values for key
|
ConfOptionType |
getType()
Get type this option holds
|
String |
getWithDefault(org.apache.hadoop.conf.Configuration conf,
String defaultVal)
Lookup value with user defined defaultValue
|
boolean |
isDefaultValue(org.apache.hadoop.conf.Configuration conf)
Check if the value set is the same as the default value
|
void |
set(org.apache.hadoop.conf.Configuration conf,
String value)
Set value for key
|
void |
setIfUnset(org.apache.hadoop.conf.Configuration conf,
String value)
Set value if not already present
|
compareTo, contains, equals, getDescription, getKey, hashCode, toString
public String getDefaultValue()
public boolean isDefaultValue(org.apache.hadoop.conf.Configuration conf)
AbstractConfOption
isDefaultValue
in class AbstractConfOption
conf
- Configurationpublic String getDefaultValueStr()
AbstractConfOption
getDefaultValueStr
in class AbstractConfOption
public ConfOptionType getType()
AbstractConfOption
getType
in class AbstractConfOption
public String get(org.apache.hadoop.conf.Configuration conf)
conf
- Configurationpublic String getWithDefault(org.apache.hadoop.conf.Configuration conf, String defaultVal)
conf
- ConfigurationdefaultVal
- default value to usepublic String[] getArray(org.apache.hadoop.conf.Configuration conf)
conf
- Configurationpublic List<String> getList(org.apache.hadoop.conf.Configuration conf)
conf
- Configurationpublic void set(org.apache.hadoop.conf.Configuration conf, String value)
conf
- Configurationvalue
- to setpublic void setIfUnset(org.apache.hadoop.conf.Configuration conf, String value)
conf
- Configurationvalue
- to setCopyright © 2011-2020 The Apache Software Foundation. All Rights Reserved.