cc.redberry.core.context

Class NameDescriptorForSimpleTensor

java.lang.Object

cc.redberry.core.context.NameDescriptor

cc.redberry.core.context.NameDescriptorForSimpleTensor

public final class NameDescriptorForSimpleTensor
extends NameDescriptor

Implementation of NameDescriptor for any simple tensor, except Kronecker and metric tensor.

Since:

1.1

Method Summary

Modifier and Type	Method and Description
SimpleTensor	getCachedSymbol()
java.lang.String	getName(SimpleIndices indices, OutputFormat format) Returns string name of tensor in specified output format.
void	setCachedInstance(SimpleTensor symbol)

Methods inherited from class cc.redberry.core.context.NameDescriptor

extractKey, getArgStructureOfIndices, getId, getName, getStructureOfIndices, getStructuresOfIndices, getSymmetries, isField, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getName

public java.lang.String getName(SimpleIndices indices,
                                OutputFormat format)

Description copied from class: NameDescriptor

Returns string name of tensor in specified output format. The first argument can be null.

Specified by:

getName in class NameDescriptor

Parameters:

indices - indices (in case of metric or Kronecker) and null in other cases

format - output format

Returns:

string name of tensor

setCachedInstance

public void setCachedInstance(SimpleTensor symbol)

getCachedSymbol

public SimpleTensor getCachedSymbol()