Package com.appiancorp.common.query

Class GenericFilter

java.lang.Object

com.appiancorp.common.query.Filter<Object>

com.appiancorp.common.query.GenericFilter

All Implemented Interfaces:

Criteria, com.appiancorp.common.query.ReadOnlyFilter, Serializable

@GwtCompatible
public final class GenericFilter
extends Filter<Object>

Immutable bean representing a configured Filter on a column.

An instance can only be obtained by using the helper class GenericQuery.GenericBuilder.LogicalOp

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.appiancorp.common.query.Filter

LOCAL_PART, QNAME, TABLE_NAME, XML_ROOT_ELEMENT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GenericFilter(String field, FilterOperator operator, Object value)	Constructs a GenericFilter against the given column or alias using the given value as a constraint.

Method Summary

Modifier and Type	Method	Description
Criteria	copy()
Object	getValue()	Returns the value used as a constraint on the column or alias
protected void	setValue(Object value)

Methods inherited from class com.appiancorp.common.query.Filter

containsFilters, equals, getField, getOperator, getValueExpression, getValueReadOnly, hashCode, isPartOfCriteriaPredicate, selectField, toString

Methods inherited from class java.lang.Object

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

Constructor Details

GenericFilter

protected GenericFilter(String field,
 FilterOperator operator,
 Object value)

Constructs a GenericFilter against the given column or alias using the given value as a constraint.

Parameters:

field - the column or alias name

operator - filter type define as FilterOperator

value - Object use to constraint the column or alias

Method Details

getValue

public Object getValue()

Description copied from class: Filter

Returns the value used as a constraint on the column or alias

Specified by:

getValue in class Filter<Object>

Returns:

the value constraint

setValue

protected void setValue(Object value)

Specified by:

setValue in class Filter<Object>

copy

public Criteria copy()