org.apache.drill.exec.server.options

Class BaseOptionManager

java.lang.Object

org.apache.drill.exec.server.options.BaseOptionManager

All Implemented Interfaces:

Iterable<OptionValue>, OptionManager, OptionSet

Direct Known Subclasses:

FallbackOptionManager, SystemOptionManager

public abstract class BaseOptionManager
extends Object
implements OptionManager

This OptionManager implements some the basic methods and should be extended by concrete implementations.

Constructor Summary

Constructors

Constructor and Description
BaseOptionManager()

Method Summary

Modifier and Type	Method and Description
boolean	getBoolean(String name) Return the value of a Boolean option.
double	getDouble(String name) Return the value of a double option.
int	getInt(String name) Return the value of a long option as an int
OptionList	getInternalOptionList() Returns all the internal options contained in this option manager.
long	getLong(String name) Return the value of a long option.
boolean	getOption(TypeValidators.BooleanValidator validator) Gets the boolean value (from the option value) for the given boolean validator.
double	getOption(TypeValidators.DoubleValidator validator) Gets the double value (from the option value) for the given double validator.
long	getOption(TypeValidators.LongValidator validator) Gets the long value (from the option value) for the given long validator.
String	getOption(TypeValidators.StringValidator validator) Gets the string value (from the option value) for the given string validator.
OptionList	getPublicOptionList() Returns all the public options contained in this option manager.
protected abstract OptionValue.OptionScope	getScope()
String	getString(String name) Return the value of a String option.
void	setLocalOption(OptionValue.Kind kind, String name, String valueStr) Sets an option of the specified OptionValue.Kind on the OptionManager.
void	setLocalOption(String name, boolean value) Sets a boolean option on the OptionManager.
void	setLocalOption(String name, double value) Sets a double option on the OptionManager.
void	setLocalOption(String name, long value) Sets a long option on the OptionManager.
void	setLocalOption(String name, Object value) Sets an option on the OptionManager.
void	setLocalOption(String name, String value) Sets a String option on the OptionManager.
protected abstract void	setLocalOptionHelper(OptionValue optionValue)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.drill.exec.server.options.OptionManager

deleteAllLocalOptions, deleteLocalOption, getOptionDefinition, getOptionList

Methods inherited from interface org.apache.drill.exec.server.options.OptionSet

getDefault, getOption

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Constructor Detail

BaseOptionManager

public BaseOptionManager()

Method Detail

getOption

public boolean getOption(TypeValidators.BooleanValidator validator)

Description copied from interface: OptionSet

Gets the boolean value (from the option value) for the given boolean validator.

Specified by:

getOption in interface OptionSet

Parameters:

validator - the boolean validator

Returns:

the boolean value

getOption

public double getOption(TypeValidators.DoubleValidator validator)

Description copied from interface: OptionSet

Gets the double value (from the option value) for the given double validator.

Specified by:

getOption in interface OptionSet

Parameters:

validator - the double validator

Returns:

the double value

getOption

public long getOption(TypeValidators.LongValidator validator)

Description copied from interface: OptionSet

Gets the long value (from the option value) for the given long validator.

Specified by:

getOption in interface OptionSet

Parameters:

validator - the long validator

Returns:

the long value

getOption

public String getOption(TypeValidators.StringValidator validator)

Description copied from interface: OptionSet

Gets the string value (from the option value) for the given string validator.

Specified by:

getOption in interface OptionSet

Parameters:

validator - the string validator

Returns:

the string value

getBoolean

public boolean getBoolean(String name)

Description copied from interface: OptionSet

Return the value of a Boolean option.

Specified by:

getBoolean in interface OptionSet

Parameters:

name - option name

Returns:

the Boolean value

getInt

public int getInt(String name)

Description copied from interface: OptionSet

Return the value of a long option as an int

Specified by:

getInt in interface OptionSet

Parameters:

name - option name

Returns:

the long value

getLong

public long getLong(String name)

Description copied from interface: OptionSet

Return the value of a long option.

Specified by:

getLong in interface OptionSet

Parameters:

name - option name

Returns:

the long value

getDouble

public double getDouble(String name)

Description copied from interface: OptionSet

Return the value of a double option.

Specified by:

getDouble in interface OptionSet

Parameters:

name - option name

Returns:

the double value

getString

public String getString(String name)

Description copied from interface: OptionSet

Return the value of a String option.

Specified by:

getString in interface OptionSet

Parameters:

name - option name

Returns:

the String value

getInternalOptionList

public OptionList getInternalOptionList()

Description copied from interface: OptionManager

Returns all the internal options contained in this option manager.

Specified by:

getInternalOptionList in interface OptionManager

Returns:

All the internal options contained in this option manager.

getPublicOptionList

public OptionList getPublicOptionList()

Description copied from interface: OptionManager

Returns all the public options contained in this option manager.

Specified by:

getPublicOptionList in interface OptionManager

Returns:

All the public options contained in this option manager.

setLocalOption

public void setLocalOption(String name,
                           boolean value)

Description copied from interface: OptionManager

Sets a boolean option on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

name - The name of the option.

value - The value of the option.

setLocalOption

public void setLocalOption(String name,
                           long value)

Description copied from interface: OptionManager

Sets a long option on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

name - The name of the option.

value - The value of the option.

setLocalOption

public void setLocalOption(String name,
                           double value)

Description copied from interface: OptionManager

Sets a double option on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

name - The name of the option.

value - The value of the option.

setLocalOption

public void setLocalOption(String name,
                           String value)

Description copied from interface: OptionManager

Sets a String option on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

name - The name of the option.

value - The value of the option.

setLocalOption

public void setLocalOption(String name,
                           Object value)

Description copied from interface: OptionManager

Sets an option on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

name - The name of the option.

value - The value of the option.

setLocalOption

public void setLocalOption(OptionValue.Kind kind,
                           String name,
                           String valueStr)

Description copied from interface: OptionManager

Sets an option of the specified OptionValue.Kind on the OptionManager.

Specified by:

setLocalOption in interface OptionManager

Parameters:

kind - The kind of the option.

name - The name of the option.

valueStr - The value of the option.

setLocalOptionHelper

protected abstract void setLocalOptionHelper(OptionValue optionValue)

getScope

protected abstract OptionValue.OptionScope getScope()