net.e6tech.elements.cassandra.query

Class BaseQuery<T,Q extends BaseQuery<T,Q>>

java.lang.Object

net.e6tech.elements.cassandra.query.BaseQuery<T,Q>

Direct Known Subclasses:

LimitQuery, RangeQuery

public abstract class BaseQuery<T,Q extends BaseQuery<T,Q>>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BaseQuery.Comparison
protected class	BaseQuery.KeyColumnValue
protected class	BaseQuery.OrderByHandler
protected class	BaseQuery.Relation
protected class	BaseQuery.RelationHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	AND
protected BaseQuery.RelationHandler	clusteringHandler
protected java.util.List<BaseQuery.Relation>	clusteringRelations
protected T	clusteringTemplate
protected java.lang.Class<T>	entityClass
protected Inspector	inspector
protected int	limit
protected java.util.List<BaseQuery.Relation>	orderBy
protected BaseQuery.OrderByHandler	orderByHandler
protected T	orderByTemplate
protected BaseQuery.RelationHandler	partitionHandler
protected java.util.List<BaseQuery.Relation>	partitionRelations
protected T	partitionTemplate
protected Sibyl	sibyl
protected TableGenerator	table

Constructor Summary

Constructors

Constructor and Description
BaseQuery(Sibyl sibyl, java.lang.Class<T> entityClass)

Method Summary

Modifier and Type	Method and Description
<R extends java.lang.Comparable<R>> Q	ascending(java.util.function.BiConsumer<T,R> consumer, R from, R to)
Q	ascending(java.util.function.Consumer<T> consumer)
protected void	buildClusteringKeys(java.lang.StringBuilder builder, java.util.Map<java.lang.String,java.lang.Object> map)
protected void	buildOrderBy(java.lang.StringBuilder builder)
protected void	buildPartitionKeys(java.lang.StringBuilder builder, java.util.Map<java.lang.String,java.lang.Object> map)
protected java.lang.StringBuilder	buildQuery(java.util.Map<java.lang.String,java.lang.Object> map)
protected void	buildRelation(java.lang.StringBuilder builder, java.util.Map<java.lang.String,java.lang.Object> map, BaseQuery.Relation relation)
protected Q	clearOrderBy()
<R extends java.lang.Comparable<R>> Q	descending(java.util.function.BiConsumer<T,R> consumer, R from, R to)
Q	descending(java.util.function.Consumer<T> consumer)
<R> Q	equalTo(java.util.function.BiConsumer<T,R> consumer, R value)
protected <R> Q	greaterThan(java.util.function.BiConsumer<T,R> consumer, R value)
protected <R> Q	greaterThanOrEqualTo(java.util.function.BiConsumer<T,R> consumer, R value)
protected <R> Q	lessThan(java.util.function.BiConsumer<T,R> consumer, R value)
protected <R> Q	lessThanOrEqualTo(java.util.function.BiConsumer<T,R> consumer, R value)
int	limit()
Q	limit(int limit)
protected Q	newOrderBy(java.util.function.Consumer<T> consumer, BaseQuery.Comparison comparison)
protected <R> Q	newRelation(java.util.function.BiConsumer<T,R> consumer, R value, BaseQuery.Comparison comparison, java.util.List<BaseQuery.Relation> list, boolean partition)
<R> Q	partition(java.util.function.BiConsumer<T,R> consumer, R value)
protected java.util.List<T>	select()
protected void	validate()
protected void	validatePartitionKeys()
protected void	validClusteringKeys()

Methods inherited from class java.lang.Object

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

Field Detail

AND

protected static final java.lang.String AND

See Also:

Constant Field Values

sibyl

protected Sibyl sibyl

partitionTemplate

protected T partitionTemplate

clusteringTemplate

protected T clusteringTemplate

orderByTemplate

protected T orderByTemplate

partitionHandler

protected BaseQuery.RelationHandler partitionHandler

clusteringHandler

protected BaseQuery.RelationHandler clusteringHandler

orderByHandler

protected BaseQuery.OrderByHandler orderByHandler

partitionRelations

protected java.util.List<BaseQuery.Relation> partitionRelations

orderBy

protected java.util.List<BaseQuery.Relation> orderBy

clusteringRelations

protected java.util.List<BaseQuery.Relation> clusteringRelations

limit

protected int limit

entityClass

protected java.lang.Class<T> entityClass

table

protected TableGenerator table

inspector

protected Inspector inspector

Constructor Detail

BaseQuery

public BaseQuery(Sibyl sibyl,
                 java.lang.Class<T> entityClass)

Method Detail

limit

public Q limit(int limit)

limit

public int limit()

newRelation

protected <R> Q newRelation(java.util.function.BiConsumer<T,R> consumer,
                            R value,
                            BaseQuery.Comparison comparison,
                            java.util.List<BaseQuery.Relation> list,
                            boolean partition)

partition

public <R> Q partition(java.util.function.BiConsumer<T,R> consumer,
                       R value)

equalTo

public <R> Q equalTo(java.util.function.BiConsumer<T,R> consumer,
                     R value)

newOrderBy

protected Q newOrderBy(java.util.function.Consumer<T> consumer,
                       BaseQuery.Comparison comparison)

lessThan

protected <R> Q lessThan(java.util.function.BiConsumer<T,R> consumer,
                         R value)

lessThanOrEqualTo

protected <R> Q lessThanOrEqualTo(java.util.function.BiConsumer<T,R> consumer,
                                  R value)

greaterThan

protected <R> Q greaterThan(java.util.function.BiConsumer<T,R> consumer,
                            R value)

greaterThanOrEqualTo

protected <R> Q greaterThanOrEqualTo(java.util.function.BiConsumer<T,R> consumer,
                                     R value)

ascending

public <R extends java.lang.Comparable<R>> Q ascending(java.util.function.BiConsumer<T,R> consumer,
                                                       R from,
                                                       R to)

descending

public <R extends java.lang.Comparable<R>> Q descending(java.util.function.BiConsumer<T,R> consumer,
                                                        R from,
                                                        R to)

ascending

public Q ascending(java.util.function.Consumer<T> consumer)

descending

public Q descending(java.util.function.Consumer<T> consumer)

clearOrderBy

protected Q clearOrderBy()

buildRelation

protected void buildRelation(java.lang.StringBuilder builder,
                             java.util.Map<java.lang.String,java.lang.Object> map,
                             BaseQuery.Relation relation)

buildPartitionKeys

protected void buildPartitionKeys(java.lang.StringBuilder builder,
                                  java.util.Map<java.lang.String,java.lang.Object> map)

buildClusteringKeys

protected void buildClusteringKeys(java.lang.StringBuilder builder,
                                   java.util.Map<java.lang.String,java.lang.Object> map)

buildOrderBy

protected void buildOrderBy(java.lang.StringBuilder builder)

validate

protected void validate()

select

protected java.util.List<T> select()

buildQuery

protected java.lang.StringBuilder buildQuery(java.util.Map<java.lang.String,java.lang.Object> map)

validatePartitionKeys

protected void validatePartitionKeys()

validClusteringKeys

protected void validClusteringKeys()