Package com.arcadedb

Class ContextConfiguration

java.lang.Object

com.arcadedb.ContextConfiguration

All Implemented Interfaces:

Serializable

public class ContextConfiguration
extends Object
implements Serializable

Represents a context configuration where custom setting could be defined for the context only. If not defined, globals will be taken.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ContextConfiguration()	Empty constructor to create just a proxy for the OGlobalConfiguration.
ContextConfiguration(ContextConfiguration iParent)
ContextConfiguration(Map<String,Object> iConfig)	Initializes the context with custom parameters.

Method Summary

Modifier and Type	Method	Description
void	fromJSON(String input)
Set<String>	getContextKeys()
int	getContextSize()
Object	getValue(GlobalConfiguration iConfig)
<T> T	getValue(String iName, T iDefaultValue)
boolean	getValueAsBoolean(GlobalConfiguration iConfig)
<T extends Enum<T>> T	getValueAsEnum(GlobalConfiguration config, Class<T> enumType)
float	getValueAsFloat(GlobalConfiguration iConfig)
int	getValueAsInteger(GlobalConfiguration iConfig)
long	getValueAsLong(GlobalConfiguration iConfig)
String	getValueAsString(GlobalConfiguration iConfig)
String	getValueAsString(String iName, String iDefaultValue)
boolean	hasValue(String iName)
void	merge(ContextConfiguration contextConfiguration)
void	reset()
Object	setValue(GlobalConfiguration iConfig, Object iValue)
Object	setValue(String iName, Object iValue)
String	toJSON()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextConfiguration

public ContextConfiguration()

Empty constructor to create just a proxy for the OGlobalConfiguration. No values are set.

ContextConfiguration

public ContextConfiguration(Map<String,Object> iConfig)

Initializes the context with custom parameters.

Parameters:

iConfig - Map of parameters of type Map<String, Object>.

ContextConfiguration

public ContextConfiguration(ContextConfiguration iParent)

Method Detail

fromJSON

public void fromJSON(String input)

toJSON

public String toJSON()

setValue

public Object setValue(GlobalConfiguration iConfig,
                       Object iValue)

setValue

public Object setValue(String iName,
                       Object iValue)

getValue

public Object getValue(GlobalConfiguration iConfig)

getValueAsEnum

public <T extends Enum<T>> T getValueAsEnum(GlobalConfiguration config,
                                            Class<T> enumType)

Parameters:

config - Global configuration parameter.

Returns:

Value of configuration parameter stored in this context as enumeration if such one exists, otherwise value stored in passed in GlobalConfiguration instance.

Throws:

ClassCastException - if stored value can not be casted and parsed from string to passed in enumeration class.

IllegalArgumentException - if value associated with configuration parameter is a string bug can not be converted to instance of passed in enumeration class.

hasValue

public boolean hasValue(String iName)

getValue

public <T> T getValue(String iName,
                      T iDefaultValue)

getValueAsBoolean

public boolean getValueAsBoolean(GlobalConfiguration iConfig)

getValueAsString

public String getValueAsString(String iName,
                               String iDefaultValue)

getValueAsString

public String getValueAsString(GlobalConfiguration iConfig)

getValueAsInteger

public int getValueAsInteger(GlobalConfiguration iConfig)

getValueAsLong

public long getValueAsLong(GlobalConfiguration iConfig)

getValueAsFloat

public float getValueAsFloat(GlobalConfiguration iConfig)

getContextSize

public int getContextSize()

getContextKeys

public Set<String> getContextKeys()

merge

public void merge(ContextConfiguration contextConfiguration)

reset

public void reset()