net.sf.jailer.datamodel

Class Filter

java.lang.Object

net.sf.jailer.datamodel.Filter

public class Filter
extends Object

SQL Expression for server-side column data filtering.

Author:

Wisser

Field Summary

Fields

Modifier and Type	Field and Description
static String	LITERAL_PREFIX Prefix for "literal" filter expressions.
static String	OLD_VALUE_PROP
static String	OLD_VALUE_PROP_PURE
static String	OLD_VALUE_PROP_RE

Constructor Summary

Constructors

Constructor and Description
Filter(String expression, String type, boolean derived, FilterSource filterSource) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	getAppliedTo()
String	getExpression() Gets the filter expression (in SQL).
FilterSource	getFilterSource()
String	getType() Gets optional type of filter expression.
boolean	isApplyAtExport() Gets if filter is applied at export instead of import.
boolean	isDerived() Returns true iff filter is derived.
void	setAppliedTo(List<String> appliedTo)
void	setApplyAtExport(boolean b) Sets if filter is applied at export instead of import.
void	setType(String type) Sets optional type of filter expression.

Methods inherited from class java.lang.Object

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

Field Detail

LITERAL_PREFIX

public static final String LITERAL_PREFIX

Prefix for "literal" filter expressions.

See Also:

Constant Field Values

OLD_VALUE_PROP

public static String OLD_VALUE_PROP

OLD_VALUE_PROP_PURE

public static String OLD_VALUE_PROP_PURE

OLD_VALUE_PROP_RE

public static String OLD_VALUE_PROP_RE

Constructor Detail

Filter

public Filter(String expression,
      String type,
      boolean derived,
      FilterSource filterSource)

Constructor.

Parameters:

expression - filter expression (in SQL)

derived - derived from parent primary key column?

Method Detail

getType

public String getType()

Gets optional type of filter expression. Determines the type of the import-filter-mapping-table columns.

Returns:

the type

setType

public void setType(String type)

Sets optional type of filter expression. Determines the type of the import-filter-mapping-table columns.

Parameters:

type - the type to set

getExpression

public String getExpression()

Gets the filter expression (in SQL).

Returns:

the filter expression (in SQL)

isDerived

public boolean isDerived()

Returns true iff filter is derived.

Returns:

true iff filter is derived

getFilterSource

public FilterSource getFilterSource()

Returns:

source

getAppliedTo

public List<String> getAppliedTo()

Returns:

the appliedTo

setAppliedTo

public void setAppliedTo(List<String> appliedTo)

Parameters:

appliedTo - the appliedTo to set

setApplyAtExport

public void setApplyAtExport(boolean b)

Sets if filter is applied at export instead of import.

Parameters:

b - the value

isApplyAtExport

public boolean isApplyAtExport()

Gets if filter is applied at export instead of import.

Returns:

the value