com.exedio.cope
Class LongField

java.lang.Object
  com.exedio.cope.Feature
      com.exedio.cope.Field<E>
          com.exedio.cope.FunctionField<E>
              com.exedio.cope.NumberField<Long>
                  com.exedio.cope.LongField

All Implemented Interfaces:

Function<Long>, NumberFunction<Long>, Selectable<Long>, Settable<Long>

public final class LongField
extends NumberField<Long>

Constructor Summary

LongField()

Method Summary

LongField	copy()
LongField	defaultTo(Long defaultConstant)
Class	getInitialType()
long	getMandatory(Item item)
LongField	nonUnique()
LongField	optional() Returns a new Field, that differs from this Field by being optional.
void	set(Item item, long value)
LongField	toFinal() Returns a new Field, that differs from this Field by being final.
LongField	unique() Returns a new FunctionField, that differs from this FunctionField by being unique.

Methods inherited from class com.exedio.cope.NumberField

bind, divide, multiply, multiply, plus, plus, sum, sum

Methods inherited from class com.exedio.cope.FunctionField

append, appendParameter, appendSelect, between, check, copyFunctionField, equal, equal, equal, get, getDefaultConstant, getImplicitUniqueConstraint, getInitialExceptions, getUniqueConstraints, getWrappers, greater, greater, greaterOrEqual, greaterOrEqual, in, in, isInitial, isNotNull, isNull, less, less, lessOrEqual, lessOrEqual, max, min, notEqual, notEqual, searchUnique, searchUnique, set

Methods inherited from class com.exedio.cope.Field

castCollection, check, execute, getColumnName, getPattern, getPatterns, getValueClass, isFinal, isMandatory, map, mapNull

Methods inherited from class com.exedio.cope.Feature

getAnnotation, getID, getName, getType, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.exedio.cope.Function

appendParameter, between, equal, equal, equal, get, getValueClass, greater, greater, greaterOrEqual, greaterOrEqual, in, in, isNotNull, isNull, less, less, lessOrEqual, lessOrEqual, max, min, notEqual, notEqual

Methods inherited from interface com.exedio.cope.Selectable

append, appendSelect, check, getType, toString

Constructor Detail

LongField

public LongField()

Method Detail

copy

public LongField copy()

Specified by:

copy in class FunctionField<Long>

toFinal

public LongField toFinal()

Description copied from class: Field

Returns a new Field, that differs from this Field by being final. If this Field is already final, the the result is equal to this Field.

Specified by:

toFinal in class Field<Long>

See Also:

Field.isFinal()

optional

public LongField optional()

Description copied from class: Field

Returns a new Field, that differs from this Field by being optional. If this Field is already optional, the the result is equal to this Field.

Specified by:

optional in class Field<Long>

See Also:

Field.isMandatory()

unique

public LongField unique()

Description copied from class: FunctionField

Returns a new FunctionField, that differs from this FunctionField by being unique. If this FunctionField is already unique, the the result is equal to this FunctionField.

Specified by:

unique in class FunctionField<Long>

See Also:

FunctionField.getImplicitUniqueConstraint()

nonUnique

public LongField nonUnique()

Specified by:

nonUnique in class FunctionField<Long>

defaultTo

public LongField defaultTo(Long defaultConstant)

getInitialType

public Class getInitialType()

Specified by:

getInitialType in interface Settable<Long>

Overrides:

getInitialType in class FunctionField<Long>

getMandatory

public final long getMandatory(Item item)

Throws:

IllegalArgumentException - if this field is not mandatory.

set

public final void set(Item item,
                      long value)
               throws UniqueViolationException,
                      FinalViolationException

Throws:

UniqueViolationException

FinalViolationException