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BaseDoubleClassFieldExtractor (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.base.extractors
Class BaseDoubleClassFieldExtractor

java.lang.Object
  org.drools.base.BaseClassFieldExtractor
      org.drools.base.extractors.BaseDoubleClassFieldExtractor

All Implemented Interfaces:

Serializable, Extractor, FieldExtractor

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public abstract class BaseDoubleClassFieldExtractor
extends BaseClassFieldExtractor

See Also:

Serialized Form

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Constructor Summary
	BaseDoubleClassFieldExtractor(Class clazz, String fieldName)
protected	BaseDoubleClassFieldExtractor(int index, Class fieldType, ValueType valueType)           This constructor is not supposed to be used from outside the class hirarchy

 

Method Summary
boolean	getBooleanValue(Object object)
byte	getByteValue(Object object)
char	getCharValue(Object object)
abstract  double	getDoubleValue(Object object)
float	getFloatValue(Object object)
int	getHashCode(Object object)
int	getIntValue(Object object)
long	getLongValue(Object object)
Method	getNativeReadMethod()
short	getShortValue(Object object)
Object	getValue(Object object)
boolean	isNullValue(Object object)

 

Methods inherited from class org.drools.base.BaseClassFieldExtractor
equals, getExtractToClass, getIndex, getValueType, hashCode

 

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

BaseDoubleClassFieldExtractor

public BaseDoubleClassFieldExtractor(Class clazz,
                                     String fieldName)

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BaseDoubleClassFieldExtractor

protected BaseDoubleClassFieldExtractor(int index,
                                        Class fieldType,
                                        ValueType valueType)

This constructor is not supposed to be used from outside the class hirarchy

Parameters:

index -

fieldType -

valueType -

Method Detail

getValue

public Object getValue(Object object)

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getBooleanValue

public boolean getBooleanValue(Object object)

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getByteValue

public byte getByteValue(Object object)

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getCharValue

public char getCharValue(Object object)

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getDoubleValue

public abstract double getDoubleValue(Object object)

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getFloatValue

public float getFloatValue(Object object)

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getIntValue

public int getIntValue(Object object)

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getLongValue

public long getLongValue(Object object)

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getShortValue

public short getShortValue(Object object)

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isNullValue

public boolean isNullValue(Object object)

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getNativeReadMethod

public Method getNativeReadMethod()

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getHashCode

public int getHashCode(Object object)

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