com.feedzai.commons.sql.abstraction.dml

Class Concat

java.lang.Object

com.feedzai.commons.sql.abstraction.dml.Expression

com.feedzai.commons.sql.abstraction.dml.Concat

All Implemented Interfaces:

Serializable

public class Concat
extends Expression

PDB Concat Operator.

Since:

2.8.1

Author:

Francisco Santos (francisco.santos@feedzai.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class com.feedzai.commons.sql.abstraction.dml.Expression

alias, enclosed, joins, ordering, properties, quotes, translator, withNoLock

Constructor Summary

Constructors

Constructor and Description
Concat(Expression delimiter, Collection<Expression> expressions) Creates a new Concat object.

Method Summary

Modifier and Type	Method and Description
Expression	getDelimiter() Gets the concatenation delimiter.
Collection<Expression>	getExpressions() Gets the expressions to concatenate.
String	translate() Translates the expression.
Concat	with(Expression expression) Adds an expression to concatenate.

Methods inherited from class com.feedzai.commons.sql.abstraction.dml.Expression

alias, asc, desc, enclose, fullOuterJoin, getAlias, getJoins, getOrdering, innerJoin, isAliased, isEnclosed, isQuote, isQuotes, isWithNoLock, leftOuterJoin, rightOuterJoin, unquote, withNoLock

Methods inherited from class java.lang.Object

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

Constructor Detail

Concat

public Concat(Expression delimiter,
              Collection<Expression> expressions)

Creates a new Concat object.

Parameters:

delimiter - The concatenation delimiter.

expressions - The expressions to concatenate.

Method Detail

with

public Concat with(Expression expression)

Adds an expression to concatenate.

Parameters:

expression - The expression to concatenate.

getDelimiter

public Expression getDelimiter()

Gets the concatenation delimiter.

Returns:

the concatenation delimiter.

getExpressions

public Collection<Expression> getExpressions()

Gets the expressions to concatenate.

Returns:

the expressions to concatenate.

translate

public String translate()

Description copied from class: Expression

Translates the expression.

Specified by:

translate in class Expression

Returns:

A translation of the implementing expression.