Package org.iplass.mtp.entity.query.value.aggregate

Class Aggregate

java.lang.Object

org.iplass.mtp.entity.query.value.ValueExpression

org.iplass.mtp.entity.query.value.primary.PrimaryValue

org.iplass.mtp.entity.query.value.aggregate.Aggregate

All Implemented Interfaces:

Serializable, ASTNode

Direct Known Subclasses:

Avg, Count, Max, Median, Min, Mode, OrderedSetFunction, StdDevPop, StdDevSamp, Sum, VarPop, VarSamp

public abstract class Aggregate
extends PrimaryValue

集計関数を表す抽象クラス。

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Aggregate()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
protected abstract String	getFuncName()
ValueExpression	getValue()
int	hashCode()
void	setValue(ValueExpression value)
String	toString()

Methods inherited from class org.iplass.mtp.entity.query.value.ValueExpression

accept, newValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.iplass.mtp.entity.query.ASTNode

accept, copy

Constructor Details

Aggregate

public Aggregate()

Method Details

getValue

public ValueExpression getValue()

setValue

public void setValue(ValueExpression value)

toString

public String toString()

Specified by:

toString in interface ASTNode

Overrides:

toString in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface ASTNode

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface ASTNode

Overrides:

equals in class Object

getFuncName

protected abstract String getFuncName()