WhereConditionElement (requery API)

java.lang.Object
- io.requery.query.element.WhereConditionElement<E>

Type Parameters:

E - result type

All Implemented Interfaces:

Aliasable<Return<E>>, AndOr<WhereAndOr<E>>, LogicalElement, QueryWrapper<E>, GroupBy<SetHavingOrderByLimit<E>>, Limit<E>, OrderBy<Limit<E>>, Return<E>, SetGroupByOrderByLimit<E>, SetOperation<Selectable<E>>, WhereAndOr<E>, Supplier<E>
```
public class WhereConditionElement<E>
extends Object
implements WhereAndOr<E>, QueryWrapper<E>, LogicalElement
```
Represents the where clause in a sql statement.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`<V> S`	`and(Condition<V,?> condition)`
`Return<E>`	`as(String alias)` Alias the instance with the given valid name.
`boolean`	`equals(Object obj)`
`Selectable<E>`	`except()`
`E`	`get()`
`String`	`getAlias()`
`Condition<?,?>`	`getCondition()`
`LogicalOperator`	`getOperator()`
`SetHavingOrderByLimit<E>`	`groupBy(Expression<?>... expressions)`
`<V> SetHavingOrderByLimit<E>`	`groupBy(Expression<V> expression)`
`int`	`hashCode()`
`Selectable<E>`	`intersect()`
`Offset<E>`	`limit(int limit)` Defines the maximum amount of elements in the final result.
`<V> S`	`or(Condition<V,?> condition)`
`Limit<E>`	`orderBy(Expression<?>... expressions)` order the query with the given expressions.
`<V> Limit<E>`	`orderBy(Expression<V> expression)` order the query with the given expression.
`Selectable<E>`	`union()`
`Selectable<E>`	`unionAll()`
`QueryElement<E>`	`unwrapQuery()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.requery.query.AndOr
and, or

Methods inherited from interface io.requery.query.element.LogicalElement
getCondition, getOperator

- Method Detail
  - groupBy
```
public SetHavingOrderByLimit<E> groupBy(Expression<?>... expressions)
```
    Specified by:
    
    groupBy in interface GroupBy<SetHavingOrderByLimit<E>>
  - groupBy
```
public <V> SetHavingOrderByLimit<E> groupBy(Expression<V> expression)
```
    Specified by:
    
    groupBy in interface GroupBy<SetHavingOrderByLimit<E>>
  - limit
```
public Offset<E> limit(int limit)
```
    Description copied from interface: Limit
    
    Defines the maximum amount of elements in the final result.
    
    Specified by:
    
    limit in interface Limit<E>
    
    Parameters:
    
    limit - number of results to limit the query to.
    
    Returns:
    
    next query step
  - get
```
public E get()
```
    Specified by:
    
    get in interface Return<E>
    
    Specified by:
    
    get in interface Supplier<E>
    
    Returns:
    
    instance of T.
  - orderBy
```
public <V> Limit<E> orderBy(Expression<V> expression)
```
    Description copied from interface: OrderBy
    
    order the query with the given expression.
    
    Specified by:
    
    orderBy in interface OrderBy<Limit<E>>
    
    Type Parameters:
    
    V - expression type
    
    Parameters:
    
    expression - expression
    
    Returns:
    
    query
  - orderBy
```
public Limit<E> orderBy(Expression<?>... expressions)
```
    Description copied from interface: OrderBy
    
    order the query with the given expressions.
    
    Specified by:
    
    orderBy in interface OrderBy<Limit<E>>
    
    Parameters:
    
    expressions - expressions
    
    Returns:
    
    query
  - unwrapQuery
```
public QueryElement<E> unwrapQuery()
```
    Specified by:
    
    unwrapQuery in interface QueryWrapper<E>
  - union
```
public Selectable<E> union()
```
    Specified by:
    
    union in interface SetOperation<Selectable<E>>
  - unionAll
```
public Selectable<E> unionAll()
```
    Specified by:
    
    unionAll in interface SetOperation<Selectable<E>>
  - intersect
```
public Selectable<E> intersect()
```
    Specified by:
    
    intersect in interface SetOperation<Selectable<E>>
  - except
```
public Selectable<E> except()
```
    Specified by:
    
    except in interface SetOperation<Selectable<E>>
  - as
```
public Return<E> as(String alias)
```
    Description copied from interface: Aliasable
    
    Alias the instance with the given valid name.
    
    Specified by:
    
    as in interface Aliasable<Return<E>>
    
    Parameters:
    
    alias - name
    
    Returns:
    
    type after aliasing
  - getAlias
```
public String getAlias()
```
    Specified by:
    
    getAlias in interface Aliasable<Return<E>>
    
    Returns:
    
    the current alias name.
  - and
```
public <V> S and(Condition<V,?> condition)
```
    Specified by:
    
    and in interface AndOr<S>
  - or
```
public <V> S or(Condition<V,?> condition)
```
    Specified by:
    
    or in interface AndOr<S>
  - getCondition
```
public Condition<?,?> getCondition()
```
    Specified by:
    
    getCondition in interface LogicalElement
  - getOperator
```
public LogicalOperator getOperator()
```
    Specified by:
    
    getOperator in interface LogicalElement
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class WhereConditionElement<E>

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.requery.query.AndOr

Methods inherited from interface io.requery.query.element.LogicalElement

Method Detail

groupBy

groupBy

limit

get

orderBy

orderBy

unwrapQuery

union

unionAll

intersect

except

as

getAlias

and

or

getCondition

getOperator

equals

hashCode