net.sf.mmm.util.query.base.feature

Class FeatureUpsertImpl

java.lang.Object

net.sf.mmm.util.query.base.feature.AbstractFeature

net.sf.mmm.util.query.base.feature.FeatureUpsertImpl

All Implemented Interfaces:

Comparable<AbstractFeature>, FeatureUpsert<FeatureUpsertImpl>, StatementFeature

public class FeatureUpsertImpl
extends AbstractFeature
implements FeatureUpsert<FeatureUpsertImpl>

Implementation of AbstractFeature for FeatureWhere.

Since:

8.0.0

Author:

hohwille

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	upsert

Fields inherited from class net.sf.mmm.util.query.base.feature.AbstractFeature

SORT_INDEX_AND_FROM, SORT_INDEX_FETCHPLAN, SORT_INDEX_GROUP_BY, SORT_INDEX_HAVING, SORT_INDEX_LET, SORT_INDEX_LOCK, SORT_INDEX_NOCACHE, SORT_INDEX_ORDER_BY, SORT_INDEX_PAGING, SORT_INDEX_PARALLEL, SORT_INDEX_SET, SORT_INDEX_TIMEOUT, SORT_INDEX_UNWIND, SORT_INDEX_UPSERT, SORT_INDEX_WHERE

Constructor Summary

Constructors

Constructor and Description
FeatureUpsertImpl() The constructor.

Method Summary

Modifier and Type	Method and Description
void	build(SqlBuilder builder)
FeatureUpsertImpl	upsert() Marks the statement as UPSERT meaning that it is an insert of the object does not exist and an update if the object already exists.

Methods inherited from class net.sf.mmm.util.query.base.feature.AbstractFeature

asArg, asPath, combine, compareTo, create, getDialect, getSortIndex, getStatement, setStatement

Methods inherited from class java.lang.Object

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

Field Detail

upsert

private boolean upsert

Constructor Detail

FeatureUpsertImpl

public FeatureUpsertImpl()

The constructor.

Method Detail

upsert

public FeatureUpsertImpl upsert()

Description copied from interface: FeatureUpsert

Marks the statement as UPSERT meaning that it is an insert of the object does not exist and an update if the object already exists. An UPSERT requires a WHERE clause.

Specified by:

upsert in interface FeatureUpsert<FeatureUpsertImpl>

Returns:

this query instance for fluent API calls.

build

public void build(SqlBuilder builder)

Specified by:

build in class AbstractFeature

Parameters:

builder - the SqlBuilder with the query context to build the SQL and bind variables.