Package com.attivio.sdk.search.fields

Class DateExtract

java.lang.Object

com.attivio.sdk.search.fields.FieldExpression

com.attivio.sdk.search.fields.UnaryFieldExpression

com.attivio.sdk.search.fields.DateExtract

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public final class DateExtract
extends UnaryFieldExpression

Field expression to extract a calendar field for a date.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.attivio.sdk.search.fields.FieldExpression

FieldExpression.StringMode

Field Summary

Fields inherited from class com.attivio.sdk.search.fields.UnaryFieldExpression

expression

Fields inherited from class com.attivio.sdk.search.fields.FieldExpression

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
DateExtract(CalendarField field, FieldExpression expression)	Construct a new CalendarField to apply to a FieldExpression.
DateExtract(CalendarField field, java.lang.String fieldName)	Construct a new DateExtract to apply to a field.

Method Summary

Modifier and Type	Method	Description
DateExtract	clone()
protected FieldExpression	clone(FieldExpression e)	Create a new instance of this FieldExpression, with a different argument.
boolean	equals(java.lang.Object other)
CalendarField	getCalendarField()	Get the field requested.
SchemaField.Type	getType(Schema schema)	Resolve the type for this expression.
int	hashCode()
protected void	toString(java.lang.StringBuilder buffer, FieldExpression.StringMode mode)	Writes the string representation of this field expression to buffer.
static DateExtract	valueOf(CalendarField field, StringParser parser)

Methods inherited from class com.attivio.sdk.search.fields.UnaryFieldExpression

forEachField, getExpression, getFieldName, hasChildren, isConstant, rewrite, setExpression

Methods inherited from class com.attivio.sdk.search.fields.FieldExpression

apply, copyOf, forEachPhrase, forEachQuery, getDefaultName, isConstant, parse, quote, rewrite, rewriteChildren, toString, toString, valueOf

Methods inherited from class java.lang.Object

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

Constructor Detail

DateExtract

public DateExtract(CalendarField field,
                   java.lang.String fieldName)

Construct a new DateExtract to apply to a field.

DateExtract

public DateExtract(CalendarField field,
                   FieldExpression expression)

Construct a new CalendarField to apply to a FieldExpression.

Method Detail

getType

public SchemaField.Type getType(Schema schema)

Resolve the type for this expression.

Specified by:

getType in class FieldExpression

getCalendarField

public CalendarField getCalendarField()

Get the field requested.

toString

protected void toString(java.lang.StringBuilder buffer,
                        FieldExpression.StringMode mode)

Writes the string representation of this field expression to buffer.

Specified by:

toString in class FieldExpression

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class UnaryFieldExpression

hashCode

public int hashCode()

Overrides:

hashCode in class UnaryFieldExpression

clone

public DateExtract clone()

Overrides:

clone in class UnaryFieldExpression

clone

protected FieldExpression clone(FieldExpression e)

Create a new instance of this FieldExpression, with a different argument.

Overrides:

clone in class UnaryFieldExpression

valueOf

public static DateExtract valueOf(CalendarField field,
                                  StringParser parser)