Package org.apache.uima.collection.impl.cpm.utils

Class Filter.Expression

java.lang.Object

org.apache.uima.collection.impl.cpm.utils.Filter.Expression

Enclosing class:

Filter

public class Filter.Expression
extends java.lang.Object

Object containing single filter.

Field Summary

Fields

Modifier and Type	Field	Description
private Filter	filter	The filter.
private Filter.LeftPart	lP	The l P.
private Filter.Operand	op	The op.
private Filter.RightPart	rP	The r P.

Constructor Summary

Constructors

Constructor	Description
Expression(Filter aFilter)	Instantiates a new expression.

Method Summary

Modifier and Type	Method	Description
Filter.LeftPart	getLeftPart()	Gets the left part.
Filter.Operand	getOperand()	Gets the operand.
Filter.RightPart	getRightPart()	Gets the right part.
boolean	hasLeftPart()	Checks for left part.
boolean	hasOperand()	Checks for operand.
boolean	hasRightPart()	Checks for right part.
boolean	isAndFilter()	Checks if is and filter.
boolean	isOrFilter()	Checks if is or filter.
protected void	setIsAndFilter()	Sets the is and filter.
protected void	setIsOrFilter()	Sets the is or filter.
void	setLeftPart(Filter.LeftPart aLP)	Sets the left part.
void	setOperand(Filter.Operand aOP)	Sets the operand.
void	setRightPart(Filter.RightPart aRP)	Sets the right part.

Methods inherited from class java.lang.Object

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

Field Detail

lP

private Filter.LeftPart lP

The l P.

rP

private Filter.RightPart rP

The r P.

op

private Filter.Operand op

The op.

filter

private Filter filter

The filter.

Constructor Detail

Expression

public Expression(Filter aFilter)

Instantiates a new expression.

Parameters:

aFilter - the a filter

Method Detail

setIsOrFilter

protected void setIsOrFilter()
                      throws java.text.ParseException

Sets the is or filter.

Throws:

java.text.ParseException - the parse exception

setIsAndFilter

protected void setIsAndFilter()
                       throws java.text.ParseException

Sets the is and filter.

Throws:

java.text.ParseException - the parse exception

isOrFilter

public boolean isOrFilter()

Checks if is or filter.

Returns:

true, if is or filter

isAndFilter

public boolean isAndFilter()

Checks if is and filter.

Returns:

true, if is and filter

setLeftPart

public void setLeftPart(Filter.LeftPart aLP)

Sets the left part.

Parameters:

aLP - the new left part

setRightPart

public void setRightPart(Filter.RightPart aRP)

Sets the right part.

Parameters:

aRP - the new right part

setOperand

public void setOperand(Filter.Operand aOP)

Sets the operand.

Parameters:

aOP - the new operand

hasLeftPart

public boolean hasLeftPart()

Checks for left part.

Returns:

true, if successful

hasRightPart

public boolean hasRightPart()

Checks for right part.

Returns:

true, if successful

hasOperand

public boolean hasOperand()

Checks for operand.

Returns:

true, if successful

getLeftPart

public Filter.LeftPart getLeftPart()

Gets the left part.

Returns:

the left part

getRightPart

public Filter.RightPart getRightPart()

Gets the right part.

Returns:

the right part

getOperand

public Filter.Operand getOperand()

Gets the operand.

Returns:

the operand