NodeMap (All javadoc for netcdf-java version 4.6.22-SNAPSHOT)

```
public class NodeMap
extends java.lang.Object
```
Provide a bi-directional 1-1 map between DapNode instances and CDMNode instances. There is a complication. Currently, the hashCode() in ucar.nc2.Variable (and other classes) is unstable when objects are being incrementally constructed. So until and unless that is changed, it is necessary to provide a way to map CDMNode <-> DapNode that is independent of e.g Variable.hashCode(); We do this by overriding hashCode() to use Object.hashCode() explicitly.

Constructors
Constructor and Description
`NodeMap()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`containsKey(CDMNode node)`
`boolean`	`containsKey(DapNode node)`
`DapNode`	`get(CDMNode cdmnode)`
`CDMNode`	`get(DapNode node)`
`java.util.Map<DapNode,CDMNode>`	`getCDMMap()`
`void`	`put(DapNode dapnode, CDMNode cdmnode)` Given a dapnode <-> cdmnode pair, insert into the maps
`void`	`remove(DapNode dapnode, CDMNode cdmnode)` Given a dapnode <-> cdmnode pair, remove from the maps

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

public boolean containsKey(CDMNode node)

public boolean containsKey(DapNode node)

public void put(DapNode dapnode,
                CDMNode cdmnode)

Given a dapnode <-> cdmnode pair, insert into the maps

public void remove(DapNode dapnode,
                   CDMNode cdmnode)

Given a dapnode <-> cdmnode pair, remove from the maps

public java.util.Map<DapNode,CDMNode> getCDMMap()

Class NodeMap