EmulatedPageContext (Composum Platform HTL 1.1.1 API)

java.lang.Object
- com.composum.platform.htl.impl.EmulatedPageContext

All Implemented Interfaces:

org.apache.sling.scripting.sightly.pojo.Use, org.apache.sling.scripting.sightly.Record<Object>
```
public class EmulatedPageContext
extends Object
implements org.apache.sling.scripting.sightly.pojo.Use, org.apache.sling.scripting.sightly.Record<Object>
```
Implements a kind of pagecontext for HTL by putting a map into a request attribute, to enable communication between templates. There are separate maps for each script name - that is, the resource of the script.

Since:

09/2017

Author:

Hans-Peter Stoerr

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`REQUESTATTR_PAGECONTEXTMAP`	Map<String,Map<String,Object>> from scriptname to simulated pagecontext map, since the scriptname is the script resource and the bindings are generated freshly each call.
`protected Map<String,Object>`	`simulatedPageContext`

Constructor Summary

Constructors
Constructor Description

EmulatedPageContext()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,Object>`	`asMap()`	Returns the emulated page context as a map.
`Object`	`getProperty(String name)`
`Set<String>`	`getPropertyNames()`
`protected static String`	`getScriptName(Bindings bindings)`
`void`	`init(Bindings bindings)`	Initializes the maps.
`static Map<String,Object>`	`map(Bindings bindings)`	Allows easy access to the map when used in Java Code: returns the actual map used.

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

- Field Detail
  - simulatedPageContext
```
protected Map<String,Object> simulatedPageContext
```
  - REQUESTATTR_PAGECONTEXTMAP
```
public static final String REQUESTATTR_PAGECONTEXTMAP
```
    Map<String,Map<String,Object>> from scriptname to simulated pagecontext map, since the scriptname is the script resource and the bindings are generated freshly each call.
- Constructor Detail
  - EmulatedPageContext
```
public EmulatedPageContext()
```
- Method Detail
  - init
```
public void init(Bindings bindings)
```
    Initializes the maps.
    
    Specified by:
    
    init in interface org.apache.sling.scripting.sightly.pojo.Use
  - getScriptName
```
protected static String getScriptName(Bindings bindings)
```
  - map
```
public static Map<String,Object> map(Bindings bindings)
```
    Allows easy access to the map when used in Java Code: returns the actual map used.
  - getProperty
```
public Object getProperty(String name)
```
    Specified by:
    
    getProperty in interface org.apache.sling.scripting.sightly.Record<Object>
  - getPropertyNames
```
public Set<String> getPropertyNames()
```
    Specified by:
    
    getPropertyNames in interface org.apache.sling.scripting.sightly.Record<Object>
  - asMap
```
public Map<String,Object> asMap()
```
    Returns the emulated page context as a map.