org.drools.lang.descr
Class LiteralRestrictionDescr

java.lang.Object
  org.drools.lang.descr.BaseDescr
      org.drools.lang.descr.RestrictionDescr
          org.drools.lang.descr.LiteralRestrictionDescr

All Implemented Interfaces:

java.io.Serializable

public class LiteralRestrictionDescr
extends RestrictionDescr

This represents a literal node in the rule language. This is a constraint on a single field of a pattern. The "text" contains the content.

See Also:

Serialized Form

Field Summary

static int	TYPE_BOOLEAN
static int	TYPE_NULL
static int	TYPE_NUMBER
static int	TYPE_STRING

Constructor Summary

LiteralRestrictionDescr(java.lang.String evaluator, java.lang.String text)

LiteralRestrictionDescr(java.lang.String evaluator, java.lang.String text, int type)

Method Summary

java.lang.String	getEvaluator()
int	getType()
java.lang.Object	getValue()
void	setType(int type)
java.lang.String	toString()

Methods inherited from class org.drools.lang.descr.BaseDescr

getColumn, getEndCharacter, getEndColumn, getEndLine, getLine, getStartCharacter, getText, setEndCharacter, setEndLocation, setLocation, setStartCharacter, setText

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_NULL

public static final int TYPE_NULL

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Constant Field Values

TYPE_NUMBER

public static final int TYPE_NUMBER

See Also:

Constant Field Values

TYPE_STRING

public static final int TYPE_STRING

See Also:

Constant Field Values

TYPE_BOOLEAN

public static final int TYPE_BOOLEAN

See Also:

Constant Field Values

Constructor Detail

LiteralRestrictionDescr

public LiteralRestrictionDescr(java.lang.String evaluator,
                               java.lang.String text)

LiteralRestrictionDescr

public LiteralRestrictionDescr(java.lang.String evaluator,
                               java.lang.String text,
                               int type)

Method Detail

getEvaluator

public java.lang.String getEvaluator()

getValue

public java.lang.Object getValue()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getType

public int getType()

setType

public void setType(int type)