cc.redberry.core.indices

Class SimpleIndicesBuilder

java.lang.Object

cc.redberry.core.indices.SimpleIndicesBuilder

public final class SimpleIndicesBuilder
extends java.lang.Object

Builder of simple indices. Constructs simple indices (correctly handling possible symmetries) by sequential append of other indices.

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
SimpleIndicesBuilder() Constructs empty builder.
SimpleIndicesBuilder(int initialCapacity) Construct builder with specified initial capacity.

Method Summary

Modifier and Type	Method and Description
SimpleIndicesBuilder	append(int... indices) Appends specified indices, represented as integer array to this.
SimpleIndicesBuilder	append(SimpleIndices indices) Appends specified simple indices to this taking into account symmetries of passing indices.
SimpleIndicesBuilder	appendWithoutSymmetries(Indices indices) Appends specified indices.
SimpleIndices	getIndices() Returns resulting SimpleIndices.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleIndicesBuilder

public SimpleIndicesBuilder(int initialCapacity)

Construct builder with specified initial capacity.

Parameters:

initialCapacity - initial capacity

SimpleIndicesBuilder

public SimpleIndicesBuilder()

Constructs empty builder.

Method Detail

append

public SimpleIndicesBuilder append(SimpleIndices indices)

Appends specified simple indices to this taking into account symmetries of passing indices.

Parameters:

indices - simple indices

Returns:

this

append

public SimpleIndicesBuilder append(int... indices)

Appends specified indices, represented as integer array to this. The passing indices are considered to have no any symmetries.

Parameters:

indices - integer array of indices

Returns:

this

appendWithoutSymmetries

public SimpleIndicesBuilder appendWithoutSymmetries(Indices indices)

Appends specified indices. The passing indices are considered to have no any symmetries.

Parameters:

indices - indices

Returns:

this

getIndices

public SimpleIndices getIndices()

Returns resulting SimpleIndices.

Returns:

resulting SimpleIndices

Throws:

InconsistentIndicesException - if there was more then one same index (with same names, types and states)