ParamGetter (Grape Java SDK 0.28.0 API)

java.lang.Object
- com.alibaba.graphscope.column.ParamGetter

```
public class ParamGetter
extends Object
```

Constructor Summary

Constructors
Constructor Description

ParamGetter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`get(String str)`
`Double`	`getDouble(String str)`
`Integer`	`getInteger(String str)`
`Long`	`getLong(String str)`
`String`	`getOrDefault(String str, String defaultValue)`
`void`	`init(String str)`

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

Constructor Detail
- ParamGetter
```
public ParamGetter()
```

Method Detail

init
```
public void init(String str)
```

get
```
public String get(String str)
```

getOrDefault

public String getOrDefault(String str,
                           String defaultValue)

getLong
```
public Long getLong(String str)
```

getDouble

public Double getDouble(String str)

getInteger

public Integer getInteger(String str)