Class ScriptBindings

java.lang.Object

org.flowable.common.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 Map

Map.Entry<K,V>

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ScriptBindings(List<Resolver> scriptResolvers, VariableContainer scopeContainer, VariableContainer inputVariableContainer)
ScriptBindings(List<Resolver> scriptResolvers, VariableContainer scopeContainer, VariableContainer inputVariableContainer, boolean storeScriptVariables)

Method Summary

Modifier and Type	Method	Description
void	addUnstoredKey(String unstoredKey)
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,Object>>	entrySet()
Object	get(Object key)
protected Map<String,Object>	getVariables()
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 Object

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

Methods inherited from interface Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Details

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

scopeContainer

protected VariableContainer scopeContainer

inputVariableContainer

protected VariableContainer inputVariableContainer

defaultBindings

protected Bindings defaultBindings

storeScriptVariables

protected boolean storeScriptVariables

Constructor Details

ScriptBindings

public ScriptBindings(List<Resolver> scriptResolvers,
 VariableContainer scopeContainer,
 VariableContainer inputVariableContainer)

ScriptBindings

public ScriptBindings(List<Resolver> scriptResolvers,
 VariableContainer scopeContainer,
 VariableContainer inputVariableContainer,
 boolean storeScriptVariables)

Method Details

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Bindings

Specified by:

containsKey in interface Map<String,Object>

get

public Object get(Object key)

Specified by:

get in interface Bindings

Specified by:

get in interface Map<String,Object>

put

public Object put(String name,
 Object value)

Specified by:

put in interface Bindings

Specified by:

put in interface Map<String,Object>

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 Bindings

Specified by:

putAll in interface Map<String,Object>

remove

public Object remove(Object key)

Specified by:

remove in interface Bindings

Specified by:

remove in interface Map<String,Object>

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>

addUnstoredKey

public void addUnstoredKey(String unstoredKey)

getVariables

protected Map<String,Object> getVariables()