java.lang.Object
- org.camunda.bpm.engine.variable.impl.VariableMapImpl

All Implemented Interfaces:

java.io.Serializable, java.util.Map<java.lang.String,java.lang.Object>, VariableContext, VariableMap
```
public class VariableMapImpl
extends java.lang.Object
implements VariableMap, java.io.Serializable, VariableContext
```
Author:

Daniel Meyer

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

Field Summary

Fields
Modifier and Type Field Description

protected java.util.Map<java.lang.String,TypedValue> variables

Constructor Summary

Constructors
Constructor Description

VariableMapImpl()

VariableMapImpl(java.util.Map<java.lang.String,java.lang.Object> map)

VariableMapImpl(VariableMapImpl map)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Map<java.lang.String,java.lang.Object>`	`asValueMap()`
`VariableContext`	`asVariableContext()`	Interprets the variable map as variable context
`void`	`clear()`
`boolean`	`containsKey(java.lang.Object key)`
`boolean`	`containsValue(java.lang.Object value)`
`boolean`	`containsVariable(java.lang.String variableName)`	Checks whether a variable with the given name is resolve through this context.
`java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>>`	`entrySet()`
`boolean`	`equals(java.lang.Object obj)`
`java.lang.Object`	`get(java.lang.Object key)`
`<T> T`	`getValue(java.lang.String name, java.lang.Class<T> type)`
`<T extends TypedValue> T`	`getValueTyped(java.lang.String name)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`java.util.Set<java.lang.String>`	`keySet()`
`java.lang.Object`	`put(java.lang.String key, java.lang.Object value)`
`void`	`putAll(java.util.Map<? extends java.lang.String,? extends java.lang.Object> m)`
`VariableMap`	`putValue(java.lang.String name, java.lang.Object value)`
`VariableMap`	`putValueTyped(java.lang.String name, TypedValue value)`
`java.lang.Object`	`remove(java.lang.Object key)`
`TypedValue`	`resolve(java.lang.String variableName)`	Resolve a value in this context.
`int`	`size()`
`java.lang.String`	`toString()`
`java.util.Collection<java.lang.Object>`	`values()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

- Field Detail
  - variables
```
protected java.util.Map<java.lang.String,TypedValue> variables
```
- Constructor Detail
  - VariableMapImpl
```
public VariableMapImpl(VariableMapImpl map)
```
  - VariableMapImpl
```
public VariableMapImpl(java.util.Map<java.lang.String,java.lang.Object> map)
```
  - VariableMapImpl
```
public VariableMapImpl()
```
- Method Detail
  - putValue
```
public VariableMap putValue(java.lang.String name,
                            java.lang.Object value)
```
    Specified by:
    
    putValue in interface VariableMap
  - putValueTyped
```
public VariableMap putValueTyped(java.lang.String name,
                                 TypedValue value)
```
    Specified by:
    
    putValueTyped in interface VariableMap
  - getValue
```
public <T> T getValue(java.lang.String name,
                      java.lang.Class<T> type)
```
    Specified by:
    
    getValue in interface VariableMap
  - getValueTyped
```
public <T extends TypedValue> T getValueTyped(java.lang.String name)
```
    Specified by:
    
    getValueTyped in interface VariableMap
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Map<java.lang.String,java.lang.Object>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Map<java.lang.String,java.lang.Object>
  - containsKey
```
public boolean containsKey(java.lang.Object key)
```
    Specified by:
    
    containsKey in interface java.util.Map<java.lang.String,java.lang.Object>
  - containsValue
```
public boolean containsValue(java.lang.Object value)
```
    Specified by:
    
    containsValue in interface java.util.Map<java.lang.String,java.lang.Object>
  - get
```
public java.lang.Object get(java.lang.Object key)
```
    Specified by:
    
    get in interface java.util.Map<java.lang.String,java.lang.Object>
  - put
```
public java.lang.Object put(java.lang.String key,
                            java.lang.Object value)
```
    Specified by:
    
    put in interface java.util.Map<java.lang.String,java.lang.Object>
  - remove
```
public java.lang.Object remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.String,java.lang.Object>
  - putAll
```
public void putAll(java.util.Map<? extends java.lang.String,? extends java.lang.Object> m)
```
    Specified by:
    
    putAll in interface java.util.Map<java.lang.String,java.lang.Object>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Map<java.lang.String,java.lang.Object>
  - keySet
```
public java.util.Set<java.lang.String> keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<java.lang.String,java.lang.Object>
    
    Specified by:
    
    keySet in interface VariableContext
    
    Returns:
    
    a set of all variable names resolvable through this Context.
  - values
```
public java.util.Collection<java.lang.Object> values()
```
    Specified by:
    
    values in interface java.util.Map<java.lang.String,java.lang.Object>
  - entrySet
```
public java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>> entrySet()
```
    Specified by:
    
    entrySet in interface java.util.Map<java.lang.String,java.lang.Object>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Specified by:
    
    equals in interface java.util.Map<java.lang.String,java.lang.Object>
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface java.util.Map<java.lang.String,java.lang.Object>
    
    Overrides:
    
    hashCode in class java.lang.Object
  - asValueMap
```
public java.util.Map<java.lang.String,java.lang.Object> asValueMap()
```
  - resolve
```
public TypedValue resolve(java.lang.String variableName)
```
    Description copied from interface: VariableContext
    
    Resolve a value in this context.
    
    Specified by:
    
    resolve in interface VariableContext
    
    Parameters:
    
    variableName - the name of the variable to resolve.
    
    Returns:
    
    the value of the variable or null in case the variable does not exist.
  - containsVariable
```
public boolean containsVariable(java.lang.String variableName)
```
    Description copied from interface: VariableContext
    
    Checks whether a variable with the given name is resolve through this context.
    
    Specified by:
    
    containsVariable in interface VariableContext
    
    Parameters:
    
    variableName - the name of the variable to check
    
    Returns:
    
    true if the variable is resolve.
  - asVariableContext
```
public VariableContext asVariableContext()
```
    Description copied from interface: VariableMap
    
    Interprets the variable map as variable context
    
    Specified by:
    
    asVariableContext in interface VariableMap
    
    Returns:
    
    A VariableContext which is capable of resolving all variables in the map

Constructor	Description
`VariableMapImpl()`
`VariableMapImpl(java.util.Map<java.lang.String,java.lang.Object> map)`
`VariableMapImpl(VariableMapImpl map)`

Class VariableMapImpl

Nested Class Summary

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

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Field Detail

variables

Constructor Detail

VariableMapImpl

VariableMapImpl

VariableMapImpl

Method Detail

putValue

putValueTyped

getValue

getValueTyped

size

isEmpty

containsKey

containsValue

get

put

remove

putAll

clear

keySet

values

entrySet

toString

equals

hashCode

asValueMap

resolve

containsVariable

asVariableContext