com.exasol.sql.ddl.drop

Class DropTable

java.lang.Object

com.exasol.sql.AbstractFragment

com.exasol.sql.ddl.drop.DropTable

All Implemented Interfaces:

DropTableFragment, Fragment, SqlStatement

public class DropTable
extends AbstractFragment
implements SqlStatement, DropTableFragment

This class implements an SQL DropTable statement.

Field Summary

Fields inherited from class com.exasol.sql.AbstractFragment

root

Constructor Summary

Constructors

Constructor and Description
DropTable(String tableName) Create a new instance of an DropTable statement.

Method Summary

Modifier and Type	Method and Description
void	accept(DropTableVisitor visitor) Accept a visitor (e.g.
DropTable	cascadeConstraints() Add CASCADE CONSTRAINTS clause into a DROP TABLE statement.
protected CascadeConstraints	getCascadeConstraints()
protected String	getTableName()
boolean	hasIfExistsModifier() Check if the IF EXISTS clause is present.
DropTable	ifExists() Add IF EXISTS clause into a DROP TABLE statement.

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

DropTable

public DropTable(String tableName)

Create a new instance of an DropTable statement.

Parameters:

tableName - name of the table to drop

Method Detail

ifExists

public DropTable ifExists()

Add IF EXISTS clause into a DROP TABLE statement.

Returns:

this for fluent programming

cascadeConstraints

public DropTable cascadeConstraints()

Add CASCADE CONSTRAINTS clause into a DROP TABLE statement.

Returns:

this for fluent programming

getTableName

protected String getTableName()

hasIfExistsModifier

public boolean hasIfExistsModifier()

Check if the IF EXISTS clause is present.

Returns:

true if IF EXISTS clause is present

getCascadeConstraints

protected CascadeConstraints getCascadeConstraints()

accept

public void accept(DropTableVisitor visitor)

Description copied from interface: DropTableFragment

Accept a visitor (e.g. a renderer or validator)

Specified by:

accept in interface DropTableFragment

Parameters:

visitor - visitor to accept