PostgresDoesTableExist (LinuxForHealth FHIR Server)

java.lang.Object
- org.linuxforhealth.fhir.database.utils.postgres.PostgresDoesTableExist

All Implemented Interfaces:

IDatabaseSupplier<java.lang.Boolean>
```
public class PostgresDoesTableExist
extends java.lang.Object
implements IDatabaseSupplier<java.lang.Boolean>
```
For this implementation we simply run a select against the table and see if it kicks back with an error (which isn't related to connection failure).

Constructor Summary

Constructors
Constructor Description

PostgresDoesTableExist(java.lang.String schemaName, java.lang.String tableName)
Public constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Boolean`	`run(IDatabaseTranslator translator, java.sql.Connection c)`	Execute the statement using the connection and return the value

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

- Constructor Detail
  - PostgresDoesTableExist
```
public PostgresDoesTableExist(java.lang.String schemaName,
                              java.lang.String tableName)
```
    Public constructor
    
    Parameters:
    
    schemaName -
    
    tableName -
- Method Detail
  - run
```
public java.lang.Boolean run(IDatabaseTranslator translator,
                             java.sql.Connection c)
```
    Description copied from interface: IDatabaseSupplier
    
    Execute the statement using the connection and return the value
    
    Specified by:
    
    run in interface IDatabaseSupplier<java.lang.Boolean>
    
    Parameters:
    
    translator - to translate any exceptions