NullData (Closure Templates)

java.lang.Object
- com.google.template.soy.data.SoyAbstractValue
- - com.google.template.soy.data.SoyData
  - - com.google.template.soy.data.restricted.PrimitiveData
    - - com.google.template.soy.data.restricted.NullData

All Implemented Interfaces:

SoyValue, SoyValueProvider
```
@Immutable
public final class NullData
extends PrimitiveData
```
Null data.
Important: This class may only be used in implementing plugins (e.g. functions, directives).
NullData is only used by Tofu, jbcsrc internally represents null as null. Ideally, Tofu would switch to using null also, but that may be infeasible.

Field Summary

Fields
Modifier and Type Field and Description

static NullData INSTANCE
Static singleton instance of NullData.

Fields
Modifier and Type	Field and Description
`static NullData`	`INSTANCE` Static singleton instance of NullData.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object other)` Compares this value against another for equality in the sense of the '==' operator of Soy.
`int`	`hashCode()`
`boolean`	`toBoolean()` Deprecated.
`String`	`toString()` This was a required method in the old SoyData interface.

Methods inherited from class com.google.template.soy.data.restricted.PrimitiveData
render

Methods inherited from class com.google.template.soy.data.SoyData
coerceToBoolean, coerceToString, createFromExistingData

Methods inherited from class com.google.template.soy.data.SoyAbstractValue
booleanValue, floatValue, integerValue, longValue, numberValue, renderAndResolve, resolve, status, stringValue

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

- Field Detail
  - INSTANCE
```
public static final NullData INSTANCE
```
    Static singleton instance of NullData.
- Method Detail
  - toString
```
public String toString()
```
    Description copied from class: SoyData
    
    This was a required method in the old SoyData interface. For new data classes, please use interface SoyValue, which has the method coerceToString(). Converts this data object into a string (e.g. when used in a string context).
    
    Specified by:
    
    toString in class SoyData
    
    Returns:
    The value of this data object if coerced into a string.
  - toBoolean
```
@Deprecated
public boolean toBoolean()
```
    Deprecated.
    
    This was a required method in the old SoyData interface. For new data classes, please use interface SoyValue, which has the method coerceToBoolean(). Converts this data object into a boolean (e.g. when used in a boolean context). In other words, this method tells whether this object is truthy.
    Null is falsy.
    
    Specified by:
    
    toBoolean in class SoyData
    
    Returns:
    The value of this data object if coerced into a boolean. I.e. true if this object is truthy, false if this object is falsy.
  - equals
```
public boolean equals(Object other)
```
    Description copied from interface: SoyValue
    
    Compares this value against another for equality in the sense of the '==' operator of Soy.
    
    Specified by:
    
    equals in interface SoyValue
    
    Specified by:
    
    equals in class SoyAbstractValue
    
    Parameters:
    other - The other value to compare against.
    
    Returns:
    True if this value is equal to the other in the sense of Soy.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class NullData

Field Summary

Method Summary

Methods inherited from class com.google.template.soy.data.restricted.PrimitiveData

Methods inherited from class com.google.template.soy.data.SoyData

Methods inherited from class com.google.template.soy.data.SoyAbstractValue

Methods inherited from class java.lang.Object

Field Detail

INSTANCE

Method Detail

toString

toBoolean

equals

hashCode