org.activiti.engine.impl.scripting

Class ScriptBindings

java.lang.Object

org.activiti.engine.impl.scripting.ScriptBindings

All Implemented Interfaces:

Map<String,Object>, Bindings

public class ScriptBindings
extends Object
implements Bindings

Author:

Tom Baeyens, Joram Barrez

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
protected Bindings	defaultBindings
protected List<Resolver>	scriptResolvers
protected boolean	storeScriptVariables
protected static Set<String>	UNSTORED_KEYS The script engine implementations put some key/value pairs into the binding.
protected VariableScope	variableScope

Constructor Summary

Constructors

Constructor and Description
ScriptBindings(List<Resolver> scriptResolvers, VariableScope variableScope)
ScriptBindings(List<Resolver> scriptResolvers, VariableScope variableScope, boolean storeScriptVariables)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,Object>>	entrySet()
Object	get(Object key)
boolean	isEmpty()
Set<String>	keySet()
Object	put(String name, Object value)
void	putAll(Map<? extends String,? extends Object> toMerge)
Object	remove(Object key)
int	size()
Collection<Object>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

UNSTORED_KEYS

protected static final Set<String> UNSTORED_KEYS

The script engine implementations put some key/value pairs into the binding. This list contains those keys, such that they wouldn't be stored as process variable. This list contains the keywords for JUEL, Javascript and Groovy.

scriptResolvers

protected List<Resolver> scriptResolvers

variableScope

protected VariableScope variableScope

defaultBindings

protected Bindings defaultBindings

storeScriptVariables

protected boolean storeScriptVariables

Constructor Detail

ScriptBindings

public ScriptBindings(List<Resolver> scriptResolvers,
              VariableScope variableScope)

ScriptBindings

public ScriptBindings(List<Resolver> scriptResolvers,
              VariableScope variableScope,
              boolean storeScriptVariables)

Method Detail

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Object>

Specified by:

containsKey in interface Bindings

get

public Object get(Object key)

Specified by:

get in interface Map<String,Object>

Specified by:

get in interface Bindings

put

public Object put(String name,
         Object value)

Specified by:

put in interface Map<String,Object>

Specified by:

put in interface Bindings

entrySet

public Set<Map.Entry<String,Object>> entrySet()

Specified by:

entrySet in interface Map<String,Object>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Object>

size

public int size()

Specified by:

size in interface Map<String,Object>

values

public Collection<Object> values()

Specified by:

values in interface Map<String,Object>

putAll

public void putAll(Map<? extends String,? extends Object> toMerge)

Specified by:

putAll in interface Map<String,Object>

Specified by:

putAll in interface Bindings

remove

public Object remove(Object key)

Specified by:

remove in interface Map<String,Object>

Specified by:

remove in interface Bindings

clear

public void clear()

Specified by:

clear in interface Map<String,Object>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Object>