if the spectrum is not mutable build an mutable version otherwise return this concode_field_sep int m_PrecursorCharge concode_elem_sep double m_PrecursorMassChargeRatio concode_elem_sep ISpectrumPeak[] m_Peaks concode_elem_sep MutableMeasuredSpectrum[] EMPTY_ARRAY concode_elem_sep Class THIS_CLASS concode_elem_sep double m_PrecursorMass concode_elem_sep double PROTON_MASS concode_elem_sep ISpectralScan m_Scan concode_field_sep boolean equivalent concode_elem_sep boolean equivalent concode_elem_sep double getSumIntensity concode_elem_sep int getPeaksCount concode_elem_sep ISpectralScan getScanData concode_elem_sep void addPeak concode_elem_sep void setPrecursorMassChargeRatio concode_elem_sep ISpectrumPeak[] getPeaks concode_elem_sep String getId concode_elem_sep double getPrecursorMass concode_elem_sep int getPrecursorCharge concode_elem_sep boolean isImmutable concode_elem_sep void setPrecursorCharge concode_elem_sep void setPeaks concode_elem_sep IMeasuredSpectrum asImmutable concode_elem_sep double getPrecursorMassChargeRatio concode_elem_sep ISpectrumPeak[] getNonZeroPeaks concode_elem_sep double getMaxIntensity concode_elem_sep void serializeAsString concode_elem_sep void setPrecursorMass
MutableMeasuredSpectrum function ( ) { return this ; }