MNodePlan (IoTDB Server 0.14.0-preview2 API)

java.lang.Object
- org.apache.iotdb.db.qp.physical.PhysicalPlan
- - org.apache.iotdb.db.qp.physical.sys.MNodePlan

All Implemented Interfaces:

org.apache.iotdb.consensus.common.request.IConsensusRequest

Direct Known Subclasses:

MeasurementMNodePlan, StorageGroupMNodePlan
```
public class MNodePlan
extends PhysicalPlan
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan
  PhysicalPlan.Factory, PhysicalPlan.PhysicalPlanType

Field Summary

Fields
Modifier and Type Field Description

protected int childSize

protected java.lang.String name
- Fields inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan
  canBeSplit, index

Constructor Summary

Constructors
Constructor Description

MNodePlan()

MNodePlan(java.lang.String name, int childSize)

MNodePlan(Operator.OperatorType operatorType)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`deserialize(java.nio.ByteBuffer buffer)`	Deserialize the plan from the given buffer.
`boolean`	`equals(java.lang.Object o)`
`int`	`getChildSize()`
`java.lang.String`	`getName()`
`java.util.List<org.apache.iotdb.commons.path.PartialPath>`	`getPaths()`
`int`	`hashCode()`
`void`	`serialize(java.io.DataOutputStream stream)`	Serialize the plan into the given buffer.
`void`	`serializeImpl(java.nio.ByteBuffer buffer)`
`void`	`setChildSize(int childSize)`
`void`	`setName(java.lang.String name)`
`java.lang.String`	`toString()`

Methods inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan
canBeSplit, checkIntegrity, deserialize, getAggregations, getAuthPaths, getIndex, getLoginUserName, getOperatorName, getOperatorType, isAuthenticationRequired, isDebug, isPrefixMatch, isQuery, isSelectInto, putString, putString, putStrings, putStrings, readString, readStrings, serialize, serializeToByteBuffer, setDebug, setIndex, setLoginUserName, setOperatorType, setPaths, setPrefixMatch, setQuery

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

Field Detail

name
```
protected java.lang.String name
```

childSize
```
protected int childSize
```

Constructor Detail

MNodePlan
```
public MNodePlan()
```

MNodePlan

public MNodePlan(Operator.OperatorType operatorType)

MNodePlan

public MNodePlan(java.lang.String name,
                 int childSize)

Method Detail
- getPaths
```
public java.util.List<org.apache.iotdb.commons.path.PartialPath> getPaths()
```
  Specified by:
  
  getPaths in class PhysicalPlan
- getName
```
public java.lang.String getName()
```
- setName
```
public void setName(java.lang.String name)
```
- getChildSize
```
public int getChildSize()
```
- setChildSize
```
public void setChildSize(int childSize)
```
- serializeImpl
```
public void serializeImpl(java.nio.ByteBuffer buffer)
```
  Overrides:
  
  serializeImpl in class PhysicalPlan
- serialize
```
public void serialize(java.io.DataOutputStream stream)
               throws java.io.IOException
```
  Description copied from class: PhysicalPlan
  
  Serialize the plan into the given buffer. All necessary fields will be serialized.
  
  Overrides:
  
  serialize in class PhysicalPlan
  
  Throws:
  
  java.io.IOException
- deserialize
```
public void deserialize(java.nio.ByteBuffer buffer)
```
  Description copied from class: PhysicalPlan
  
  Deserialize the plan from the given buffer.
  
  Overrides:
  
  deserialize in class PhysicalPlan
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object
- equals
```
public boolean equals(java.lang.Object o)
```
  Overrides:
  
  equals in class java.lang.Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object