Value.DataValue (vespajlib 7.179.11 API)

java.lang.Object
- com.yahoo.data.access.simple.Value
- - com.yahoo.data.access.simple.Value.DataValue

All Implemented Interfaces:

Inspectable, Inspector

Enclosing class:

Value
```
public static class Value.DataValue
extends Value
```

Nested Class Summary
- Nested classes/interfaces inherited from class com.yahoo.data.access.simple.Value
  Value.ArrayValue, Value.BoolValue, Value.DataValue, Value.DoubleValue, Value.EmptyValue, Value.LongValue, Value.ObjectValue, Value.StringValue

Constructor Summary

Constructors
Constructor Description

DataValue(byte[] v)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`asData()`	Access the inspector's value if it's DATA; otherwise throws exception
`byte[]`	`asData(byte[] x)`	Get the inspector's value (or the supplied default), never throws
`Type`	`type()`	Get the type of an inspector
`boolean`	`valid()`	Check if the inspector is valid.

Methods inherited from class com.yahoo.data.access.simple.Value
asBool, asBool, asDouble, asDouble, asLong, asLong, asString, asString, asUtf8, asUtf8, empty, entries, entry, entryCount, field, fieldCount, fields, inspect, invalid, toJson, toString, traverse, traverse, writeJson

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

- Constructor Detail
  - DataValue
```
public DataValue(byte[] v)
```
- Method Detail
  - valid
```
public boolean valid()
```
    Description copied from interface: Inspector
    
    Check if the inspector is valid. If you try to access a field or array entry that does not exist, you will get an invalid Inspector returned.
    
    Specified by:
    
    valid in interface Inspector
    
    Overrides:
    
    valid in class Value
  - type
```
public Type type()
```
    Description copied from interface: Inspector
    
    Get the type of an inspector
    
    Specified by:
    
    type in interface Inspector
    
    Overrides:
    
    type in class Value
  - asData
```
public byte[] asData()
```
    Description copied from interface: Inspector
    
    Access the inspector's value if it's DATA; otherwise throws exception
    
    Specified by:
    
    asData in interface Inspector
    
    Overrides:
    
    asData in class Value
  - asData
```
public byte[] asData(byte[] x)
```
    Description copied from interface: Inspector
    
    Get the inspector's value (or the supplied default), never throws
    
    Specified by:
    
    asData in interface Inspector
    
    Overrides:
    
    asData in class Value