com.orientechnologies.orient.core.config

Class OContextConfiguration

java.lang.Object

com.orientechnologies.orient.core.config.OContextConfiguration

All Implemented Interfaces:

Serializable

public class OContextConfiguration
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.

Author:

Luca Garulli (l.garulli--(at)--orientdb.com)

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OContextConfiguration

public OContextConfiguration()

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

OContextConfiguration

public OContextConfiguration(Map<String,Object> iConfig)

Initializes the context with custom parameters.

Parameters:

iConfig - Map of parameters of type Map.

OContextConfiguration

public OContextConfiguration(OContextConfiguration iParent)

Method Detail

setValue

public Object setValue(OGlobalConfiguration iConfig,
                       Object iValue)

setValue

public Object setValue(String iName,
                       Object iValue)

getValue

public Object getValue(OGlobalConfiguration iConfig)

getValueAsEnum

public <T extends Enum<T>> T getValueAsEnum(OGlobalConfiguration 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 OGlobalConfiguration 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.

getValue

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

getValueAsBoolean

public boolean getValueAsBoolean(OGlobalConfiguration iConfig)

getValueAsString

public String getValueAsString(String iName,
                               String iDefaultValue)

getValueAsString

public String getValueAsString(OGlobalConfiguration iConfig)

getValueAsInteger

public int getValueAsInteger(OGlobalConfiguration iConfig)

getValueAsLong

public long getValueAsLong(OGlobalConfiguration iConfig)

getValueAsFloat

public float getValueAsFloat(OGlobalConfiguration iConfig)

getContextSize

public int getContextSize()

getContextKeys

public Set<String> getContextKeys()

merge

public void merge(OContextConfiguration contextConfiguration)