SeqKeysFunction

java.lang.Object
- com.googlecode.aviator.runtime.type.AviatorObject
- - com.googlecode.aviator.runtime.function.AbstractFunction
  - - com.googlecode.aviator.runtime.function.seq.SeqKeysFunction

All Implemented Interfaces:

AviatorFunction, java.io.Serializable, java.lang.Runnable, java.util.concurrent.Callable<AviatorObject>
```
public class SeqKeysFunction
extends AbstractFunction
```
seq.keys(map) to retrieve keys sequence of the map.

Since:

5.2.0

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static SeqKeysFunction INSTANCE

private static long serialVersionUID
- Fields inherited from class com.googlecode.aviator.runtime.type.AviatorObject
  metadata

Constructor Summary

Constructors
Modifier Constructor Description

private SeqKeysFunction()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AviatorObject`	`call(java.util.Map<java.lang.String,java.lang.Object> env, AviatorObject arg1)`
`java.lang.String`	`getName()`	Get the function name

Methods inherited from class com.googlecode.aviator.runtime.function.AbstractFunction
call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, desc, getAviatorType, getValue, innerCompare, run, throwArity

Methods inherited from class com.googlecode.aviator.runtime.type.AviatorObject
add, bitAnd, bitNot, bitOr, bitXor, booleanValue, compare, compareEq, defineValue, deref, div, exponent, getElement, getMetadata, isNull, match, meta, mod, mult, neg, not, numberValue, setValue, shiftLeft, shiftRight, stringValue, sub, toString, unsignedShiftRight, withMeta, withoutMeta

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

Field Detail

serialVersionUID
```
private static final long serialVersionUID
```
See Also:

Constant Field Values

INSTANCE

public static final SeqKeysFunction INSTANCE

Constructor Detail
- SeqKeysFunction
```
private SeqKeysFunction()
```

Method Detail

getName
```
public java.lang.String getName()
```
Description copied from interface: AviatorFunction

Get the function name

Returns:

call

public AviatorObject call(java.util.Map<java.lang.String,java.lang.Object> env,
                          AviatorObject arg1)

Specified by:: call in interface AviatorFunction
Overrides:: call in class AbstractFunction