ee.telekom.workflow.graph.core

Class EnvironmentImpl

java.lang.Object

ee.telekom.workflow.graph.core.EnvironmentImpl

All Implemented Interfaces:

Environment

public class EnvironmentImpl
extends Object
implements Environment

Constructor Summary

Constructors

Constructor and Description
EnvironmentImpl()

Method Summary

Modifier and Type	Method and Description
void	clear() Empties the environment.
boolean	containsAttribute(String name) Checks if an attribute with given name exists.
Object	getAttribute(String name) Get the attribute of the given name to the given string value.
Iterable<String>	getAttributeNames() Returns an Iterable of attribute names.
Map<String,Object>	getAttributes()
Map<String,Object>	getAttributesAsMap() Returns the environment attributes as unmodifiable map.
void	importEnvironment(Environment environment) Copy all attributes from given environment into this environment.
void	removeAttribute(String name) Unsets any attribute with the given name.
void	setAttribute(String name, Object value) Sets the attribute of the given name to the given value.
void	setAttributes(Map<String,Object> attributes)

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvironmentImpl

public EnvironmentImpl()

Method Detail

getAttribute

public Object getAttribute(String name)

Description copied from interface: Environment

Get the attribute of the given name to the given string value.

Specified by:

getAttribute in interface Environment

Parameters:

name - the name of the attribute to get

removeAttribute

public void removeAttribute(String name)

Description copied from interface: Environment

Unsets any attribute with the given name.

Specified by:

removeAttribute in interface Environment

Parameters:

name - the name of the attribute to remove

setAttribute

public void setAttribute(String name,
                         Object value)

Description copied from interface: Environment

Sets the attribute of the given name to the given value.

Specified by:

setAttribute in interface Environment

Parameters:

name - the name of the attribute to set; you can't use any of the ReservedVariables names

value - the value to set the attribute to

importEnvironment

public void importEnvironment(Environment environment)

Description copied from interface: Environment

Copy all attributes from given environment into this environment.

Specified by:

importEnvironment in interface Environment

getAttributeNames

public Iterable<String> getAttributeNames()

Description copied from interface: Environment

Returns an Iterable of attribute names.

Specified by:

getAttributeNames in interface Environment

Returns:

Iterable of attribute names

containsAttribute

public boolean containsAttribute(String name)

Description copied from interface: Environment

Checks if an attribute with given name exists.

Specified by:

containsAttribute in interface Environment

Parameters:

name - the name of the attribute to check

Returns:

true, if an attribute with given name exists in the environment

getAttributesAsMap

public Map<String,Object> getAttributesAsMap()

Description copied from interface: Environment

Returns the environment attributes as unmodifiable map.

Specified by:

getAttributesAsMap in interface Environment

Returns:

the environment attributes as unmodifiable map.

clear

public void clear()

Description copied from interface: Environment

Empties the environment.

Specified by:

clear in interface Environment

getAttributes

public Map<String,Object> getAttributes()

setAttributes

public void setAttributes(Map<String,Object> attributes)