Package com.exedio.cope

Class Aggregate<E>

java.lang.Object

com.exedio.cope.Aggregate<E>

All Implemented Interfaces:

Selectable<E>, Serializable

Direct Known Subclasses:

AverageAggregate, ExtremumAggregate, SumAggregate

public abstract class Aggregate<E>
extends Object
implements Selectable<E>

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Aggregate(Function<?> source, String name, String sqlName, com.exedio.cope.SelectType<E> valueType)

Method Summary

Modifier and Type	Method	Description
void	append(com.exedio.cope.Statement bf, Join join)	Deprecated. For internal use within COPE only.
void	appendSelect(com.exedio.cope.Statement bf, Join join)	Deprecated. For internal use within COPE only.
Condition	between(E lowerBound, E upperBound)
final void	check(com.exedio.cope.TC tc, Join join)	Deprecated. For internal use within COPE only.
final Condition	equal(E value)
final boolean	equals(Object other)
final String	getName()
final Function<?>	getSource()
final Type<?>	getType()
final Class<E>	getValueClass()	Returns Selectable.getValueType().getJavaClass()
final com.exedio.cope.SelectType<E>	getValueType()
final CompareCondition<E>	greater(E value)
final CompareCondition<E>	greaterOrEqual(E value)
final int	hashCode()
final CompareCondition<E>	less(E value)
final CompareCondition<E>	lessOrEqual(E value)
final Condition	notEqual(E value)
final String	toString()
final void	toString(StringBuilder bf, Type<?> defaultType)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Aggregate

protected Aggregate(Function<?> source,
 String name,
 String sqlName,
 com.exedio.cope.SelectType<E> valueType)

Method Details

getSource

public final Function<?> getSource()

getName

public final String getName()

getValueClass

public final Class<E> getValueClass()

Description copied from interface: Selectable

Returns Selectable.getValueType().getJavaClass()

Specified by:

getValueClass in interface Selectable<E>

getValueType

public final com.exedio.cope.SelectType<E> getValueType()

Specified by:

getValueType in interface Selectable<E>

getType

public final Type<?> getType()

Specified by:

getType in interface Selectable<E>

check

@Deprecated
public final void check(com.exedio.cope.TC tc,
 Join join)

Deprecated.

For internal use within COPE only.

Specified by:

check in interface Selectable<E>

append

@Deprecated
public void append(com.exedio.cope.Statement bf,
 Join join)

Deprecated.

For internal use within COPE only.

Specified by:

append in interface Selectable<E>

appendSelect

@Deprecated
public void appendSelect(com.exedio.cope.Statement bf,
 Join join)

Deprecated.

For internal use within COPE only.

Specified by:

appendSelect in interface Selectable<E>

equals

public final boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public final String toString()

Overrides:

toString in class Object

toString

public final void toString(StringBuilder bf,
 Type<?> defaultType)

Specified by:

toString in interface Selectable<E>

equal

public final Condition equal(E value)

notEqual

public final Condition notEqual(E value)

less

public final CompareCondition<E> less(E value)

lessOrEqual

public final CompareCondition<E> lessOrEqual(E value)

greater

public final CompareCondition<E> greater(E value)

greaterOrEqual

public final CompareCondition<E> greaterOrEqual(E value)

between

public Condition between(E lowerBound,
 E upperBound)