NotMatchedClause (Exasol SQL Statement Builder 4.5.3 API)

java.lang.Object
- com.exasol.sql.AbstractFragment
- - com.exasol.sql.dml.merge.NotMatchedClause

All Implemented Interfaces:

MergeFragment, Fragment
```
public class NotMatchedClause
extends AbstractFragment
implements MergeFragment
```
Representation of the WHEN NOT MATCHED part of an SQL MERGE statement.

Field Summary
- Fields inherited from class com.exasol.sql.AbstractFragment
  root

Constructor Summary

Constructors
Constructor Description

NotMatchedClause(Fragment root)
Create a new instance of a NotMatchedClause.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(MergeVisitor visitor)`	Accept a visitor (e.g.
`MergeInsertClause`	`getInsert()`	Get the `THEN INSERT` clause.
`boolean`	`hasInsert()`	Check if the `THEN INSERT` clause is present.
`MergeInsertClause`	`thenInsert()`	Select inserting as merge strategy for rows from the source for which no match in the destination exists.

Methods inherited from class com.exasol.sql.AbstractFragment
getRoot

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

Methods inherited from interface com.exasol.sql.Fragment
getRoot

- Constructor Detail
  - NotMatchedClause
```
public NotMatchedClause(Fragment root)
```
    Create a new instance of a NotMatchedClause.
    
    Parameters:
    
    root - root SQL statement this WHEN NOT MATCHED clause belongs to
- Method Detail
  - thenInsert
```
public MergeInsertClause thenInsert()
```
    Select inserting as merge strategy for rows from the source for which no match in the destination exists.
    
    Returns:
    
    update clause
  - hasInsert
```
public boolean hasInsert()
```
    Check if the THEN INSERT clause is present.
    
    Returns:
    
    true if the THEN INSERT clause is present
  - getInsert
```
public MergeInsertClause getInsert()
```
    Get the THEN INSERT clause.
    
    Returns:
    
    THEN INSERT clause
  - accept
```
public void accept(MergeVisitor visitor)
```
    Description copied from interface: MergeFragment
    
    Accept a visitor (e.g. a renderer or validator).
    
    Specified by:
    
    accept in interface MergeFragment
    
    Parameters:
    
    visitor - visitor to accept