com.xdev.jadoth.sqlengine.internal.interfaces

Class TableExpression.Utils

java.lang.Object

com.xdev.jadoth.sqlengine.internal.interfaces.TableExpression.Utils

Enclosing interface:

TableExpression

public static class TableExpression.Utils
extends Object

The Class TableExpressionUtils.

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static String	getAlias(TableExpression tableExpression) Gets the alias.
static DatabaseGateway<?>	getDatabaseGateway(TableExpression tableExpression) Gets the database gateway.
static SqlTableIdentity	toSqlTableIdentity(TableExpression tableExpression) Use with care, as this method swallows ClassCastExceptions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

getAlias

public static String getAlias(TableExpression tableExpression)

Gets the alias.

Parameters:

tableExpression - the table expression

Returns:

the alias

getDatabaseGateway

public static DatabaseGateway<?> getDatabaseGateway(TableExpression tableExpression)

Gets the database gateway.

Parameters:

tableExpression - the table expression

Returns:

the database gateway

toSqlTableIdentity

public static SqlTableIdentity toSqlTableIdentity(TableExpression tableExpression)

Use with care, as this method swallows ClassCastExceptions.

Parameters:

tableExpression -

Returns:

tableExpression as an SqlTableIdentity if it is one, otherwise null.