TableCountLimit (Virtual Schema Common JDBC 14.1.1 API)

java.lang.Object
- com.exasol.adapter.properties.TableCountLimit

```
public final class TableCountLimit
extends Object
```
Class to handle the property for limiting the maximum number of tables for mapping.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`MAXTABLES_PROPERTY`	Property for maximum number of tables to be mapped; exceeding this limit (default 1000) will abort virtual schema creation or refresh.

Constructor Summary

Constructors
Constructor Description

TableCountLimit(int maxNumberOfTables)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static TableCountLimit`	`from(com.exasol.adapter.AdapterProperties properties)`
`static PropertyValidator`	`getValidator()`
`void`	`validateNumberOfTables(int numberOfTables)`	Verify that the given number of mapped tables does not exceed the configured max table limit.

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

- Field Detail
  - MAXTABLES_PROPERTY
```
public static final String MAXTABLES_PROPERTY
```
    Property for maximum number of tables to be mapped; exceeding this limit (default 1000) will abort virtual schema creation or refresh.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TableCountLimit
```
public TableCountLimit(int maxNumberOfTables)
```
    Parameters:
    
    maxNumberOfTables - maximum number of tables to be accepted
- Method Detail
  - getValidator
```
public static PropertyValidator getValidator()
```
    Returns:
    
    validator for the property controlling the maximum number of tables to be mapped.
  - from
```
public static TableCountLimit from(com.exasol.adapter.AdapterProperties properties)
```
    Parameters:
    
    properties - Adapter Properties passed to CREATE VIRTUAL SCHEMA
    
    Returns:
    
    new instance of TableCountLimit based on the properties
  - validateNumberOfTables
```
public void validateNumberOfTables(int numberOfTables)
                            throws RemoteMetadataReaderException
```
    Verify that the given number of mapped tables does not exceed the configured max table limit.
    
    Parameters:
    
    numberOfTables - actual number of mapped tables
    
    Throws:
    
    RemoteMetadataReaderException - if the table limit has been exceeded