Package org.dhatim.safesql

Class SafeSqlJoiner

java.lang.Object

org.dhatim.safesql.SafeSqlJoiner

All Implemented Interfaces:

SafeSqlizable

public class SafeSqlJoiner
extends java.lang.Object
implements SafeSqlizable

Constructor Summary

Constructors

Constructor	Description
SafeSqlJoiner(SafeSql delimiter)
SafeSqlJoiner(SafeSql delimiter, SafeSql prefix, SafeSql suffix)

Method Summary

Modifier and Type	Method	Description
SafeSqlJoiner	add(java.lang.String newElement)
SafeSqlJoiner	add(SafeSql newElement)
SafeSqlJoiner	add(SafeSqlizable newElement)
SafeSqlJoiner	addParameter(java.lang.Object newParameter)
void	appendTo(SafeSqlBuilder builder)
SafeSqlJoiner	merge(SafeSqlJoiner other)	Adds the contents of the given SafeSqlJoiner without prefix and suffix as the next element if it is non-empty.
SafeSqlJoiner	setEmptyValue(SafeSql emptyValue)
SafeSql	toSafeSql()	Returns a SafeSql version of this object

Methods inherited from class java.lang.Object

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

Constructor Detail

SafeSqlJoiner

public SafeSqlJoiner(SafeSql delimiter)

SafeSqlJoiner

public SafeSqlJoiner(SafeSql delimiter,
                     SafeSql prefix,
                     SafeSql suffix)

Method Detail

setEmptyValue

public SafeSqlJoiner setEmptyValue(SafeSql emptyValue)

add

public SafeSqlJoiner add(SafeSql newElement)

add

public SafeSqlJoiner add(java.lang.String newElement)

add

public SafeSqlJoiner add(SafeSqlizable newElement)

addParameter

public SafeSqlJoiner addParameter(java.lang.Object newParameter)

merge

public SafeSqlJoiner merge(SafeSqlJoiner other)

Adds the contents of the given SafeSqlJoiner without prefix and suffix as the next element if it is non-empty. If the given SafeSqlJoiner is empty, the call has no effect.

If the other SafeSqlJoiner is using a different delimiter, then elements from the other SafeSqlJoiner are concatenated with that delimiter and the result is appended to this SafeSqlJoiner as a single element.

Parameters:

other - The SafeSqlJoiner whose contents should be merged into this one

Returns:

This SafeSqlJoiner

Throws:

java.lang.NullPointerException - if the other SafeSqlJoiner is null

appendTo

public void appendTo(SafeSqlBuilder builder)

Specified by:

appendTo in interface SafeSqlizable

toSafeSql

public SafeSql toSafeSql()

Description copied from interface: SafeSqlizable

Returns a SafeSql version of this object

Specified by:

toSafeSql in interface SafeSqlizable

Returns:

a SafeSql