Package org.faktorips.codegen.dthelpers.java8

Class LocalDateHelper

java.lang.Object

org.faktorips.codegen.dthelpers.AbstractDatatypeHelper

org.faktorips.codegen.dthelpers.AbstractTimeHelper

org.faktorips.codegen.dthelpers.java8.LocalDateHelper

All Implemented Interfaces:

BaseDatatypeHelper<JavaCodeFragment>, DatatypeHelper, ILocalDateHelper

public class LocalDateHelper
extends AbstractTimeHelper
implements ILocalDateHelper

Nested Class Summary

Nested classes/interfaces inherited from interface org.faktorips.codegen.dthelpers.ILocalDateHelper

ILocalDateHelper.Period

Field Summary

Fields inherited from interface org.faktorips.codegen.DatatypeHelper

BIG_DECIMAL, BOOLEAN, DECIMAL, INTEGER, LONG, MONEY, PRIMITIVE_BOOLEAN, PRIMITIVE_INTEGER, STRING

Constructor Summary

Constructors

Constructor	Description
LocalDateHelper(LocalDateDatatype datatype)

Method Summary

Modifier and Type	Method	Description
String	getDateFieldEnumClass()	Returns the name of the class listing the accessible fields of the LocalDate.
JavaCodeFragment	getDateInitialization(JavaCodeFragment year, JavaCodeFragment month, JavaCodeFragment day)	Returns the code to create a new LocalDate.
String	getDayOfMonthField()	Returns the field for the day of the month in the DateFieldEnumClass.
String	getJavaClassName()	Returns the qualified Java class name the datatype represents.
String	getMonthOfYearField()	Returns the field for the month of the year in the DateFieldEnumClass.
JavaCodeFragment	getPeriodCode(JavaCodeFragment arg1, JavaCodeFragment arg2, ILocalDateHelper.Period period)	Returns the code to calculate the period between the two arguments.
String	getYearField()	Returns the field for the year in the DateFieldEnumClass.
protected JavaCodeFragment	valueOfExpression(String expression)	This method is supposed to be overridden by subclasses.

Methods inherited from class org.faktorips.codegen.dthelpers.AbstractTimeHelper

newInstance

Methods inherited from class org.faktorips.codegen.dthelpers.AbstractDatatypeHelper

createCastExpression, getDatatype, getRangeJavaClassName, getToStringExpression, newEnumValueSetInstance, newEnumValueSetInstance, newInstanceFromExpression, newInstanceFromExpression, newRangeInstance, newSafeCopy, nullExpression, referenceOrSafeCopyIfNeccessary, setDatatype

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.faktorips.codegen.DatatypeHelper

getValueSetJavaClassName, newValueInstance

Constructor Details

LocalDateHelper

public LocalDateHelper(LocalDateDatatype datatype)

Method Details

valueOfExpression

protected JavaCodeFragment valueOfExpression(String expression)

Description copied from class: AbstractDatatypeHelper

This method is supposed to be overridden by subclasses.

It is used within the newInstanceFromExpression(String) method. It returns a JavaCodeFragment with sourcecode that creates an instance of the datatype's Java class with the given expression.

If the expression is null the fragment's sourcecode is either the String "null" or the sourcecode to get an instance of the appropriate null object. Preconditions: Expression may not be null or empty. When evaluated the expression must return a String.

Specified by:

valueOfExpression in class AbstractDatatypeHelper

getJavaClassName

public String getJavaClassName()

Description copied from interface: DatatypeHelper

Returns the qualified Java class name the datatype represents.

Specified by:

getJavaClassName in interface DatatypeHelper

getPeriodCode

public JavaCodeFragment getPeriodCode(JavaCodeFragment arg1,
 JavaCodeFragment arg2,
 ILocalDateHelper.Period period)

Description copied from interface: ILocalDateHelper

Returns the code to calculate the period between the two arguments.

Specified by:

getPeriodCode in interface ILocalDateHelper

getDateInitialization

public JavaCodeFragment getDateInitialization(JavaCodeFragment year,
 JavaCodeFragment month,
 JavaCodeFragment day)

Description copied from interface: ILocalDateHelper

Returns the code to create a new LocalDate.

Specified by:

getDateInitialization in interface ILocalDateHelper

getDateFieldEnumClass

public String getDateFieldEnumClass()

Description copied from interface: ILocalDateHelper

Returns the name of the class listing the accessible fields of the LocalDate.

Specified by:

getDateFieldEnumClass in interface ILocalDateHelper

getDayOfMonthField

public String getDayOfMonthField()

Description copied from interface: ILocalDateHelper

Returns the field for the day of the month in the DateFieldEnumClass.

Specified by:

getDayOfMonthField in interface ILocalDateHelper

getMonthOfYearField

public String getMonthOfYearField()

Description copied from interface: ILocalDateHelper

Returns the field for the month of the year in the DateFieldEnumClass.

Specified by:

getMonthOfYearField in interface ILocalDateHelper

getYearField

public String getYearField()

Description copied from interface: ILocalDateHelper

Returns the field for the year in the DateFieldEnumClass.

Specified by:

getYearField in interface ILocalDateHelper