com.mysema.query.types.expr
Class EComparable<D extends Comparable>

java.lang.Object
  com.mysema.query.types.Expr<D>
      com.mysema.query.types.expr.ESimple<D>
          com.mysema.query.types.expr.EComparableBase<D>
              com.mysema.query.types.expr.EComparable<D>

Type Parameters:

D -

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CComparable, Coalesce, ComparableSubQuery, EBoolean, EDateOrTime, EString, OComparable, PComparable

public abstract class EComparable<D extends Comparable>
extends EComparableBase<D>

EComparable extends EComparableBase to provide comparison methods.

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.mysema.query.types.Expr

primitive

Constructor Summary

EComparable(Class<? extends D> type)

Method Summary

EComparable<D>	as(Path<D> alias) Create an alias for the operation
EBoolean	between(D from, D to) Get a from < this < to expression
EBoolean	between(Expr<D> from, Expr<D> to) Get a first < this < second expression
EBoolean	goe(D right) Get a this >= right expression
EBoolean	goe(Expr<D> right) Get a this >= right expression
EBoolean	gt(D right) Get a this > right expression
EBoolean	gt(Expr<D> right) Get a this > right expression
EBoolean	in(Interval<D> period) Get this in period expression
EBoolean	loe(D right) Get a this <= right expression
EBoolean	loe(Expr<D> right) Get a this < right expression
EBoolean	lt(D right) Get a this < right expression
EBoolean	lt(Expr<D> right) Get a this < right expression
EBoolean	notBetween(D from, D to) Get a this not between from and to expression
EBoolean	notBetween(Expr<D> from, Expr<D> to) Get a this not between from and to expression

Methods inherited from class com.mysema.query.types.expr.EComparableBase

asc, castToNum, desc, stringValue

Methods inherited from class com.mysema.query.types.expr.ESimple

asExpr, count, countDistinct, eq, eq, in, in, in, ne, ne, when, when

Methods inherited from class com.mysema.query.types.Expr

accept, equals, getType, hashCode, notIn, notIn, notIn, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EComparable

public EComparable(Class<? extends D> type)

Method Detail

as

public EComparable<D> as(Path<D> alias)

Description copied from class: ESimple

Create an alias for the operation

Overrides:

as in class ESimple<D extends Comparable>

between

public final EBoolean between(D from,
                              D to)

Get a from < this < to expression

Parameters:

from -

to -

Returns:

between

public final EBoolean between(Expr<D> from,
                              Expr<D> to)

Get a first < this < second expression

Parameters:

from -

to -

Returns:

notBetween

public final EBoolean notBetween(D from,
                                 D to)

Get a this not between from and to expression

Parameters:

from -

to -

Returns:

notBetween

public final EBoolean notBetween(Expr<D> from,
                                 Expr<D> to)

Get a this not between from and to expression

Parameters:

from -

to -

Returns:

gt

public EBoolean gt(D right)

Get a this > right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

gt

public EBoolean gt(Expr<D> right)

Get a this > right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

goe

public EBoolean goe(D right)

Get a this >= right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

goe

public EBoolean goe(Expr<D> right)

Get a this >= right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

lt

public final EBoolean lt(D right)

Get a this < right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

lt

public final EBoolean lt(Expr<D> right)

Get a this < right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

loe

public final EBoolean loe(D right)

Get a this <= right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

loe

public final EBoolean loe(Expr<D> right)

Get a this < right expression

Parameters:

right - rhs of the comparison

Returns:

See Also:

Comparable.compareTo(Object)

in

public EBoolean in(Interval<D> period)

Get this in period expression

Parameters:

period -

Returns: