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

Class FeaturePagingImpl

java.lang.Object

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

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

All Implemented Interfaces:

Comparable<AbstractFeature>, FeatureLimit<FeaturePagingImpl>, FeaturePaging<FeaturePagingImpl>, StatementFeature

public class FeaturePagingImpl
extends AbstractFeature
implements FeaturePaging<FeaturePagingImpl>

Implementation of AbstractFeature for FeatureWhere.

Since:

8.0.0

Author:

hohwille

Field Summary

Fields

Modifier and Type	Field and Description
private Integer	limit
private Long	offset

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
FeaturePagingImpl() The constructor.

Method Summary

Modifier and Type	Method and Description
void	build(SqlBuilder builder)
Integer	getLimit()
Long	getOffset()
FeaturePagingImpl	limit(int newLimit) Set the limit for the query matches.
FeaturePagingImpl	offset(long newOffset) Set the offset for the query results.

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

limit

private Integer limit

offset

private Long offset

Constructor Detail

FeaturePagingImpl

public FeaturePagingImpl()

The constructor.

Method Detail

limit

public FeaturePagingImpl limit(int newLimit)

Description copied from interface: FeatureLimit

Set the limit for the query matches. Should be called only once per query.

Specified by:

limit in interface FeatureLimit<FeaturePagingImpl>

Parameters:

newLimit - the limit for the maximum number of matches for the query.

Returns:

this query instance for fluent API calls.

getLimit

public Integer getLimit()

Returns:

the limit-

offset

public FeaturePagingImpl offset(long newOffset)

Description copied from interface: FeaturePaging

Set the offset for the query results. Should be called only once per query. The offset is useful for paging results in combination with FeatureLimit.limit(int)).

Specified by:

offset in interface FeaturePaging<FeaturePagingImpl>

Parameters:

newOffset - the number of results to skip.

Returns:

this query instance for fluent API calls.

getOffset

public Long getOffset()

Returns:

the offset.

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.