org.das2.qds

Class FlattenWaveformDataSet

java.lang.Object

org.das2.qds.AbstractDataSet

org.das2.qds.FlattenWaveformDataSet

All Implemented Interfaces:

MutablePropertyDataSet, QDataSet

public class FlattenWaveformDataSet
extends AbstractDataSet

convert rank 2 waveform dataset into an equivalent rank 1 dataset. Note that data valid properties for the data's DEPEND_0 are ignored.

Field Summary

Fields inherited from class org.das2.qds.AbstractDataSet

properties

Fields inherited from interface org.das2.qds.QDataSet

AVERAGE_TYPE, BIN_MAX, BIN_MAX_NAME, BIN_MIN, BIN_MIN_NAME, BIN_MINUS, BIN_MINUS_NAME, BIN_PLUS, BIN_PLUS_NAME, BINS_0, BINS_1, BUNDLE_0, BUNDLE_1, BUNDLE_2, BUNDLE_3, CACHE_TAG, CADENCE, CONTEXT_0, CONTEXT_1, COORDINATE_FRAME, DEFAULT_FILL_VALUE, DELTA_MINUS, DELTA_MINUS_NAME, DELTA_PLUS, DELTA_PLUS_NAME, 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, LIMIT_HUGE_DATASET, 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_AVERAGE_TYPE_GEOMETRIC, VALUE_AVERAGE_TYPE_LINEAR, VALUE_AVERAGE_TYPE_MOD24, VALUE_AVERAGE_TYPE_MOD360, VALUE_AVERAGE_TYPE_MODPI, VALUE_AVERAGE_TYPE_MODTAU, VALUE_AVERAGE_TYPE_NONE, VALUE_BINS_MIN_MAX, VALUE_BINS_MIN_MAX_INCLUSIVE, 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_RENDER_TYPE_TRIANGLE_MESH, VALUE_SCALE_TYPE_LINEAR, VALUE_SCALE_TYPE_LOG, VERSION, WEIGHTS

Constructor Summary

Constructors

Constructor and Description
FlattenWaveformDataSet(QDataSet ds)

Method Summary

Modifier and Type	Method and Description
int	length() return the length of the first dimension
java.lang.Object	property(java.lang.String name) accessor for properties attached to the dataset.
int	rank() returns the rank of the dataset, which is the number of indeces used to access data.
double	value(int i0) rank 1 accessor.

Methods inherited from class org.das2.qds.AbstractDataSet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FlattenWaveformDataSet

public FlattenWaveformDataSet(QDataSet ds)

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

value

public double value(int i0)

Description copied from interface: QDataSet

rank 1 accessor.

Specified by:

value in interface QDataSet

Overrides:

value in class AbstractDataSet

Parameters:

i0 - the index

Returns:

the value, see the property UNITS to interpret this.

property

public java.lang.Object property(java.lang.String name)

Description copied from interface: QDataSet

accessor for properties attached to the dataset. See final static members for example properties.

Specified by:

property in interface QDataSet

Overrides:

property in class AbstractDataSet

Parameters:

name - property name, such as "DEPEND_0" or "UNITS"

Returns:

the value

See Also:

QDataSet.DEPEND_0, QDataSet.UNITS