FixedPerVarTracker.Builder (Deep Java Library 0.24.0 API specification)

java.lang.Object
- ai.djl.training.tracker.FixedPerVarTracker.Builder

Enclosing class:

FixedPerVarTracker
```
public static final class FixedPerVarTracker.Builder
extends java.lang.Object
```
The Builder to construct an FixedPerVarTracker object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FixedPerVarTracker`	`build()`	Builds a `FixedPerVarTracker` block.
`FixedPerVarTracker.Builder`	`put(java.lang.String parameterId, float value)`	Add a kv pair of parameter and its learning rate.
`FixedPerVarTracker.Builder`	`putAll(java.util.Map<java.lang.String,java.lang.Float> valueMap)`	Add kv pairs of parameter and its learning rate.
`FixedPerVarTracker.Builder`	`setDefaultValue(float value)`	Set the default learning rate.

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

- Method Detail
  - setDefaultValue
```
public FixedPerVarTracker.Builder setDefaultValue(float value)
```
    Set the default learning rate.
    
    Parameters:
    
    value - the default learning rate
    
    Returns:
    
    builder
  - put
```
public FixedPerVarTracker.Builder put(java.lang.String parameterId,
                                      float value)
```
    Add a kv pair of parameter and its learning rate.
    
    Parameters:
    
    parameterId - the parameter id
    
    value - the default learning rate
    
    Returns:
    
    builder
  - putAll
```
public FixedPerVarTracker.Builder putAll(java.util.Map<java.lang.String,java.lang.Float> valueMap)
```
    Add kv pairs of parameter and its learning rate.
    
    Parameters:
    
    valueMap - stores parameterId and learning rate
    
    Returns:
    
    builder
  - build
```
public FixedPerVarTracker build()
```
    Builds a FixedPerVarTracker block.
    
    Returns:
    
    the FixedPerVarTracker block