Package microsim.reflection

Class LongValueExtractor

java.lang.Object

microsim.reflection.AbstractValueExtractor

microsim.reflection.LongValueExtractor

public class LongValueExtractor
extends AbstractValueExtractor

Employs Java reflection to call objects' methods which return long values.

Field Summary

Fields inherited from class microsim.reflection.AbstractValueExtractor

field, method, target

Constructor Summary

Constructors

Constructor	Description
LongValueExtractor(@NonNull Object target, @NonNull String fieldName, boolean isMethod)
LongValueExtractor(@Nullable Class<?> target, @NonNull String fieldName, boolean isMethod)

Method Summary

Modifier and Type	Method	Description
long @NonNull []	getCollectionValue(@NonNull Collection<?> c)
long	getLong()	Invoke the method of the object passed to constructor and return its long result.
long	getLong(@NonNull Object target)	Invoke the method of the target object and return its long result.
long	getLongValue(int ignoredValueID)	This is an implementation of the LongSource interface.

Methods inherited from class java.lang.Object

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

Constructor Details

LongValueExtractor

public LongValueExtractor(@NonNull
 @NonNull Object target,
 @NonNull
 @NonNull String fieldName,
 boolean isMethod)

See Also:

• AbstractValueExtractor(Object, String, boolean)

LongValueExtractor

public LongValueExtractor(@Nullable
 @Nullable Class<?> target,
 @NonNull
 @NonNull String fieldName,
 boolean isMethod)

See Also:

• AbstractValueExtractor(Class, String, boolean)

Method Details

getLong

public long getLong(@NonNull
 @NonNull Object target)

Invoke the method of the target object and return its long result.

Parameters:

target - Object to be invoked.

Returns:

The requested long value.

getLong

public long getLong()

Invoke the method of the object passed to constructor and return its long result.

Returns:

The requested long value.

getLongValue

public long getLongValue(int ignoredValueID)

This is an implementation of the LongSource interface. It calls the getLong() method.

Parameters:

ignoredValueID - This parameter is ignored. It is put for compatibility with the LongSource interface.

Returns:

The requested long value.

getCollectionValue

public long @NonNull [] getCollectionValue(@NonNull
 @NonNull Collection<?> c)