org.drools.ide.common.client.modeldriven.brl
Class SingleFieldConstraint

java.lang.Object
  org.drools.ide.common.client.modeldriven.brl.BaseSingleFieldConstraint
      org.drools.ide.common.client.modeldriven.brl.SingleFieldConstraint

All Implemented Interfaces:

Serializable, FieldConstraint, HasOperator, HasParameterizedOperator, PortableObject

Direct Known Subclasses:

SingleFieldConstraintEBLeftSide

public class SingleFieldConstraint
extends BaseSingleFieldConstraint
implements FieldConstraint, HasParameterizedOperator

This represents a constraint on a fact - involving a SINGLE FIELD. Can also include optional "connective constraints" that extend the options for matches.

See Also:

Serialized Form

Field Summary

ConnectiveConstraint[]

connectives

Fields inherited from class org.drools.ide.common.client.modeldriven.brl.BaseSingleFieldConstraint

TYPE_ENUM, TYPE_EXPR_BUILDER_VALUE, TYPE_LITERAL, TYPE_PREDICATE, TYPE_RET_VALUE, TYPE_TEMPLATE, TYPE_UNDEFINED, TYPE_VARIABLE

Constructor Summary

SingleFieldConstraint()

SingleFieldConstraint(String field)

SingleFieldConstraint(String field, String fieldType, FieldConstraint parent)

Method Summary

void	addNewConnective() This adds a new connective.
void	clearParameters() Clear all parameters
void	deleteParameter(String key) Delete a parameter
ExpressionFormLine	getExpressionValue()
String	getFieldBinding()
String	getFieldName()
String	getFieldType()
String	getId()
String	getOperator() Get operator
String	getParameter(String key) Get a parameter
Map<String,String>	getParameters() Get all parameters
FieldConstraint	getParent()
boolean	isBound() Returns true of there is a field binding.
void	setExpressionValue(ExpressionFormLine expression)
void	setFieldBinding(String fieldBinding)
void	setFieldName(String fieldName)
void	setFieldType(String fieldType)
void	setId(String id)
void	setOperator(String operator) Set operator
void	setParameter(String key, String parameter) Set a parameter
void	setParameters(Map<String,String> parameters) Set all parameters
void	setParent(FieldConstraint parent)

Methods inherited from class org.drools.ide.common.client.modeldriven.brl.BaseSingleFieldConstraint

getConstraintValueType, getValue, setConstraintValueType, setValue

Methods inherited from class java.lang.Object

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

Field Detail

connectives

public ConnectiveConstraint[] connectives

Constructor Detail

SingleFieldConstraint

public SingleFieldConstraint(String field,
                             String fieldType,
                             FieldConstraint parent)

SingleFieldConstraint

public SingleFieldConstraint(String field)

SingleFieldConstraint

public SingleFieldConstraint()

Method Detail

setFieldBinding

public void setFieldBinding(String fieldBinding)

getFieldBinding

public String getFieldBinding()

addNewConnective

public void addNewConnective()

This adds a new connective.

isBound

public boolean isBound()

Returns true of there is a field binding.

getExpressionValue

public ExpressionFormLine getExpressionValue()

setExpressionValue

public void setExpressionValue(ExpressionFormLine expression)

setFieldName

public void setFieldName(String fieldName)

getFieldName

public String getFieldName()

setOperator

public void setOperator(String operator)

Description copied from interface: HasOperator

Set operator

Specified by:

setOperator in interface HasOperator

getOperator

public String getOperator()

Description copied from interface: HasOperator

Get operator

Specified by:

getOperator in interface HasOperator

setFieldType

public void setFieldType(String fieldType)

getFieldType

public String getFieldType()

setParent

public void setParent(FieldConstraint parent)

getParent

public FieldConstraint getParent()

getId

public String getId()

setId

public void setId(String id)

clearParameters

public void clearParameters()

Description copied from interface: HasParameterizedOperator

Clear all parameters

Specified by:

clearParameters in interface HasParameterizedOperator

getParameter

public String getParameter(String key)

Description copied from interface: HasParameterizedOperator

Get a parameter

Specified by:

getParameter in interface HasParameterizedOperator

Returns:

setParameter

public void setParameter(String key,
                         String parameter)

Description copied from interface: HasParameterizedOperator

Set a parameter

Specified by:

setParameter in interface HasParameterizedOperator

deleteParameter

public void deleteParameter(String key)

Description copied from interface: HasParameterizedOperator

Delete a parameter

Specified by:

deleteParameter in interface HasParameterizedOperator

getParameters

public Map<String,String> getParameters()

Description copied from interface: HasParameterizedOperator

Get all parameters

Specified by:

getParameters in interface HasParameterizedOperator

Returns:

setParameters

public void setParameters(Map<String,String> parameters)

Description copied from interface: HasParameterizedOperator

Set all parameters

Specified by:

setParameters in interface HasParameterizedOperator