org.das2.qds

Class AbstractRank1DataSet

java.lang.Object

org.das2.qds.AbstractDataSet

org.das2.qds.AbstractRank1DataSet

All Implemented Interfaces:

MutablePropertyDataSet, QDataSet

Direct Known Subclasses:

TagGenDataSet

public class AbstractRank1DataSet
extends AbstractDataSet

Base class for ad-hoc rank 1 datasets.

Field Summary

Fields inherited from class org.das2.qds.AbstractDataSet

properties

Fields inherited from interface org.das2.qds.QDataSet

BIN_MAX, BIN_MIN, BIN_MINUS, BIN_PLUS, BINS_0, BINS_1, BUNDLE_0, BUNDLE_1, BUNDLE_2, BUNDLE_3, CACHE_TAG, CADENCE, CONTEXT_0, COORDINATE_FRAME, DEFAULT_FILL_VALUE, DELTA_MINUS, DELTA_PLUS, DEPEND_0, DEPEND_1, DEPEND_2, DEPEND_3, DEPENDNAME_0, DEPENDNAME_1, DESCRIPTION, ELEMENT_DIMENSIONS, ELEMENT_LABEL, ELEMENT_NAME, FILL_VALUE, FORMAT, JOIN_0, LABEL, MAX_HIGH_RANK, MAX_PLANE_COUNT, MAX_RANK, MAX_UNIT_BUNDLE_COUNT, METADATA, METADATA_MODEL, MIN_WAVEFORM_LENGTH, MONOTONIC, NAME, NOTES, PLANE_0, QUBE, RENDER_TYPE, SCALE_TYPE, SOURCE, START_INDEX, TITLE, TYPICAL_MAX, TYPICAL_MIN, UNITS, USER_PROPERTIES, VALID_MAX, VALID_MIN, VALUE_BINS_MIN_MAX, VALUE_COORDINATE_FRAME_COMPLEX_NUMBER, VALUE_METADATA_MODEL_ISTP, VALUE_METADATA_MODEL_SPASE, VALUE_RENDER_TYPE_COMPOSITE_IMAGE, VALUE_RENDER_TYPE_DIGITAL, VALUE_RENDER_TYPE_EVENTS_BAR, VALUE_RENDER_TYPE_NNSPECTROGRAM, VALUE_RENDER_TYPE_SERIES, VALUE_SCALE_TYPE_LINEAR, VALUE_SCALE_TYPE_LOG, VERSION, WEIGHTS

Constructor Summary

Constructors

Constructor and Description
AbstractRank1DataSet(int length)

Method Summary

Modifier and Type	Method and Description
int	length() return the length of the first dimension
int	rank() returns the rank of the dataset, which is the number of indeces used to access data.

Methods inherited from class org.das2.qds.AbstractDataSet

capability, checkImmutable, isImmutable, length, length, length, makeImmutable, property, property, putProperty, putProperty, slice, toString, trim, value, value, value, value, value

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRank1DataSet

public AbstractRank1DataSet(int length)

Method Detail

rank

public int rank()

Description copied from interface: QDataSet

returns the rank of the dataset, which is the number of indeces used to access data. Only rank 0, 1, 2, 3, and 4 datasets are supported in the interface. When a dataset's rank is 5 or greater, it should implement the HighRankDataSet interface which affords a slice operation to reduce rank.

Specified by:

rank in interface QDataSet

Specified by:

rank in class AbstractDataSet

Returns:

the rank, or number of indeces used to access data.

length

public int length()

Description copied from interface: QDataSet

return the length of the first dimension

Specified by:

length in interface QDataSet

Overrides:

length in class AbstractDataSet

Returns:

the length of the first dimension