Package org.drools.core.base.extractors

Class ArrayElementReader

java.lang.Object

org.drools.core.base.extractors.ArrayElementReader

All Implemented Interfaces:

Externalizable, Serializable, ClassWireable, AcceptsReadAccessor, ReadAccessor

public class ArrayElementReader
extends Object
implements AcceptsReadAccessor, ReadAccessor, ClassWireable, Externalizable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ArrayElementReader()
ArrayElementReader(ReadAccessor arrayExtractor, int index, Class<?> type)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
boolean	getBooleanValue(ReteEvaluator reteEvaluator, Object object)
byte	getByteValue(ReteEvaluator reteEvaluator, Object object)
char	getCharValue(ReteEvaluator reteEvaluator, Object object)
String	getClassName()
Class<?>	getClassType()
double	getDoubleValue(ReteEvaluator reteEvaluator, Object object)
Class<?>	getExtractToClass()
String	getExtractToClassName()
float	getFloatValue(ReteEvaluator reteEvaluator, Object object)
int	getHashCode(Object object)
int	getHashCode(ReteEvaluator reteEvaluator, Object object)
int	getIndex()
int	getIntValue(ReteEvaluator reteEvaluator, Object object)
long	getLongValue(ReteEvaluator reteEvaluator, Object object)
Method	getNativeReadMethod()
String	getNativeReadMethodName()
ReadAccessor	getReadAccessor()
short	getShortValue(ReteEvaluator reteEvaluator, Object object)
Object	getValue(Object object)
Object	getValue(ReteEvaluator reteEvaluator, Object object)
ValueType	getValueType()
int	hashCode()
boolean	isGlobal()
boolean	isNullValue(Object object)
boolean	isNullValue(ReteEvaluator reteEvaluator, Object object)
boolean	isSelfReference()
void	readExternal(ObjectInput in)
void	setReadAccessor(ReadAccessor readAccessor)
void	wire(Class<?> klass)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayElementReader

public ArrayElementReader()

ArrayElementReader

public ArrayElementReader(ReadAccessor arrayExtractor,
                          int index,
                          Class<?> type)

Method Detail

getExtractToClass

public Class<?> getExtractToClass()

Specified by:

getExtractToClass in interface ReadAccessor

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

setReadAccessor

public void setReadAccessor(ReadAccessor readAccessor)

Specified by:

setReadAccessor in interface AcceptsReadAccessor

getReadAccessor

public ReadAccessor getReadAccessor()

getExtractToClassName

public String getExtractToClassName()

Specified by:

getExtractToClassName in interface ReadAccessor

getBooleanValue

public boolean getBooleanValue(ReteEvaluator reteEvaluator,
                               Object object)

Specified by:

getBooleanValue in interface ReadAccessor

getByteValue

public byte getByteValue(ReteEvaluator reteEvaluator,
                         Object object)

Specified by:

getByteValue in interface ReadAccessor

getCharValue

public char getCharValue(ReteEvaluator reteEvaluator,
                         Object object)

Specified by:

getCharValue in interface ReadAccessor

getDoubleValue

public double getDoubleValue(ReteEvaluator reteEvaluator,
                             Object object)

Specified by:

getDoubleValue in interface ReadAccessor

getFloatValue

public float getFloatValue(ReteEvaluator reteEvaluator,
                           Object object)

Specified by:

getFloatValue in interface ReadAccessor

getIntValue

public int getIntValue(ReteEvaluator reteEvaluator,
                       Object object)

Specified by:

getIntValue in interface ReadAccessor

getLongValue

public long getLongValue(ReteEvaluator reteEvaluator,
                         Object object)

Specified by:

getLongValue in interface ReadAccessor

getNativeReadMethod

public Method getNativeReadMethod()

Specified by:

getNativeReadMethod in interface ReadAccessor

getNativeReadMethodName

public String getNativeReadMethodName()

Specified by:

getNativeReadMethodName in interface ReadAccessor

getShortValue

public short getShortValue(ReteEvaluator reteEvaluator,
                           Object object)

Specified by:

getShortValue in interface ReadAccessor

getValue

public Object getValue(ReteEvaluator reteEvaluator,
                       Object object)

Specified by:

getValue in interface ReadAccessor

getValueType

public ValueType getValueType()

Specified by:

getValueType in interface ReadAccessor

isNullValue

public boolean isNullValue(ReteEvaluator reteEvaluator,
                           Object object)

Specified by:

isNullValue in interface ReadAccessor

getHashCode

public int getHashCode(ReteEvaluator reteEvaluator,
                       Object object)

Specified by:

getHashCode in interface ReadAccessor

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

isGlobal

public boolean isGlobal()

Specified by:

isGlobal in interface ReadAccessor

isSelfReference

public boolean isSelfReference()

Specified by:

isSelfReference in interface ReadAccessor

getHashCode

public int getHashCode(Object object)

Specified by:

getHashCode in interface ReadAccessor

getIndex

public int getIndex()

Specified by:

getIndex in interface ReadAccessor

getValue

public Object getValue(Object object)

Specified by:

getValue in interface ReadAccessor

isNullValue

public boolean isNullValue(Object object)

Specified by:

isNullValue in interface ReadAccessor

wire

public void wire(Class<?> klass)

Specified by:

wire in interface ClassWireable

getClassName

public String getClassName()

Specified by:

getClassName in interface ClassWireable

getClassType

public Class<?> getClassType()

Specified by:

getClassType in interface ClassWireable