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// Copyright 2019, California Institute of Technology ("Caltech").
// U.S. Government sponsorship acknowledged.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions must reproduce the above copyright notice, this list of
// conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
// * Neither the name of Caltech nor its operating division, the Jet Propulsion
// Laboratory, nor the names of its contributors may be used to endorse or
// promote products derived from this software without specific prior written
// permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
package gov.nasa.pds.label.object;
import gov.nasa.pds.objectAccess.table.BitFieldAdapter;
import gov.nasa.pds.objectAccess.table.DefaultFieldAdapter;
import gov.nasa.pds.objectAccess.table.DoubleBinaryFieldAdapter;
import gov.nasa.pds.objectAccess.table.FieldAdapter;
import gov.nasa.pds.objectAccess.table.FloatBinaryFieldAdapter;
import gov.nasa.pds.objectAccess.table.IntegerBinaryFieldAdapter;
import gov.nasa.pds.objectAccess.table.NumericTextFieldAdapter;
import java.util.HashMap;
import java.util.Map;
/**
* Defines the set of field types that may appear in tables of
* any of the table types. Indicates the type string that
* will be found in XML label instances, the field justification
* when displayed in fixed-width format, and the field adapter
* for reading and writing the field.
*/
public enum FieldType {
/** Any URI. */
ASCII_ANYURI("ASCII_AnyURI"),
/** Bibcode data type. */
ASCII_BIBCODE("ASCII_BibCode"),
/** Boolean true or false. */
ASCII_BOOLEAN("ASCII_Boolean", new DefaultFieldAdapter(), true),
/** Digital object identifier. */
ASCII_DOI("ASCII_DOI"),
/** A date using day-of-year. */
ASCII_DATE("ASCII_Date"),
/** A date using day-of-year. */
ASCII_DATE_DOY("ASCII_Date_DOY"),
/** A date using day-of-year. */
ASCII_DATE_TIME("ASCII_Date_Time"),
/** A date-time using day-of-year. */
ASCII_DATE_TIME_DOY("ASCII_Date_Time_DOY"),
/** A date-time using day-of-year in UTC time zone. */
ASCII_DATE_TIME_DOY_UTC("ASCII_Date_Time_DOY_UTC"),
/** A date-time using year-month-day in UTC time zone. */
ASCII_DATE_TIME_UTC("ASCII_Date_Time_UTC"),
/** A date-time using year-month-day. */
ASCII_DATE_TIME_YMD("ASCII_Date_Time_YMD"),
/** A date-time using year-month-day in UTC time zone. */
ASCII_DATE_TIME_YMD_UTC("ASCII_Date_Time_YMD_UTC"),
/** A date using year-month-day. */
ASCII_DATE_YMD("ASCII_Date_YMD"),
/** A directory path. */
ASCII_DIRECTORY_PATH_NAME("ASCII_Directory_Path_Name"),
/** A file name. */
ASCII_FILE_NAME("ASCII_File_Name"),
/** A file spec name. */
ASCII_FILE_SPECIFICATION_NAME("ASCII_File_Specification_Name"),
/** An integer. */
ASCII_INTEGER("ASCII_Integer", new NumericTextFieldAdapter(), true),
/** A logical identifier. */
ASCII_LID("ASCII_LID"),
/** A logical identifier with version ID. */
ASCII_LIDVID("ASCII_LIDVID"),
/** A logical identifier with version ID (???). */
ASCII_LIDVID_LID("ASCII_LIDVID_LID"),
/** An MD5 hash. */
ASCII_MD5_CHECKSUM("ASCII_MD5_Checksum"),
/** A nonnegative integer. */
ASCII_NONNEGATIVE_INTEGER("ASCII_NonNegative_Integer", new NumericTextFieldAdapter(), true),
/** A hexadecimal integer. */
ASCII_NUMERIC_BASE16("ASCII_Numeric_Base16", new NumericTextFieldAdapter(), true),
/** A base 2 integer. */
ASCII_NUMERIC_BASE2("ASCII_Numeric_Base2"),
/** A base 8 integer. */
ASCII_NUMERIC_BASE8("ASCII_Numeric_Base8"),
/** A floating-point value. */
ASCII_REAL("ASCII_Real", new NumericTextFieldAdapter(), true),
/** An ASCII string. */
ASCII_STRING("ASCII_String"),
/** A time. */
ASCII_TIME("ASCII_Time"),
/** A version ID. */
ASCII_VID("ASCII_VID"),
/** A complex, little-endian, 16-byte binary value. (double real, double imaginary) */
COMPLEXLSB16("ComplexLSB16"),
/** A complex, little-endian, 8-byte binary value. (float real, float imaginary) */
COMPLEXLSB8("ComplexLSB8"),
/** A complex, big-endian, 16-byte binary value. (double real, double imaginary) */
COMPLEXMSB16("ComplexMSB16"),
/** A complex, big-endian, 8-byte binary value. (float real, float imaginary) */
COMPLEXMSB8("ComplexMSB8"),
/** An 8-byte, little-endian IEEE real. */
IEEE754LSBDOUBLE("IEEE754LSBDouble", new DoubleBinaryFieldAdapter(false), true),
/** A 4-byte, little-endian IEEE real. */
IEEE754LSBSINGLE("IEEE754LSBSingle", new FloatBinaryFieldAdapter(false), true),
/** An 8-byte, big-endian IEEE real. */
IEEE754MSBDOUBLE("IEEE754MSBDouble", new DoubleBinaryFieldAdapter(true), true),
/** A 4-byte, big-endian IEEE real. */
IEEE754MSBSINGLE("IEEE754MSBSingle", new FloatBinaryFieldAdapter(true), true),
/** A signed 1-byte integer. */
SIGNEDBYTE("SignedByte", new IntegerBinaryFieldAdapter(1, true, true), true),
/** A signed, 2-byte, little-endian integer. */
SIGNEDLSB2("SignedLSB2", new IntegerBinaryFieldAdapter(2, true, false), true),
/** A signed, 4-byte, little-endian integer. */
SIGNEDLSB4("SignedLSB4", new IntegerBinaryFieldAdapter(4, true, false), true),
/** A signed, 8-byte, little-endian integer. */
SIGNEDLSB8("SignedLSB8", new IntegerBinaryFieldAdapter(8, true, false), true),
/** A signed, 2-byte, big-endian integer. */
SIGNEDMSB2("SignedMSB2", new IntegerBinaryFieldAdapter(2, true, true), true),
/** A signed, 4-byte, big-endian integer. */
SIGNEDMSB4("SignedMSB4", new IntegerBinaryFieldAdapter(4, true, true), true),
/** A signed, 8-byte, big-endian integer. */
SIGNEDMSB8("SignedMSB8", new IntegerBinaryFieldAdapter(8, true, true), true),
/** A Unicode string encoded into bytes using UTF-8 encoding. */
UTF8_STRING("UTF8_String"),
/** An unsigned, 1-byte integer. */
UNSIGNEDBYTE("UnsignedByte", new IntegerBinaryFieldAdapter(1, false, true), true),
/** An unsigned, 2-byte, little-endian integer. */
UNSIGNEDLSB2("UnsignedLSB2", new IntegerBinaryFieldAdapter(2, false, false), true),
/** An unsigned, 4-byte, little-endian integer. */
UNSIGNEDLSB4("UnsignedLSB4", new IntegerBinaryFieldAdapter(4, false, false), true),
/** An unsigned, 8-byte, little-endian integer. */
UNSIGNEDLSB8("UnsignedLSB8", new IntegerBinaryFieldAdapter(8, false, false), true),
/** An unsigned, 2-byte, big-endian integer. */
UNSIGNEDMSB2("UnsignedMSB2", new IntegerBinaryFieldAdapter(2, false, true), true),
/** An unsigned, 4-byte, big-endian integer. */
UNSIGNEDMSB4("UnsignedMSB4", new IntegerBinaryFieldAdapter(4, false, true), true),
/** An unsigned, 8-byte, big-endian integer. */
UNSIGNEDMSB8("UnsignedMSB8", new IntegerBinaryFieldAdapter(8, false, true), true),
/** A signed bit string in a packed field. */
SIGNEDBITSTRING("SignedBitString", new BitFieldAdapter(true), true),
/** An unsigned bit string in a packed field. */
UNSIGNEDBITSTRING("UnsignedBitString", new BitFieldAdapter(false), true),
UNKNOWN("Unknown", new DefaultFieldAdapter(), true);
private static Map xmlTypeMap = new HashMap();
static {
for (FieldType fieldType : FieldType.values()) {
xmlTypeMap.put(fieldType.getXMLType(), fieldType);
}
}
private String xmlType;
private FieldAdapter adapter;
private boolean isRightJustified;
private FieldType(String xmlType) {
this(xmlType, new DefaultFieldAdapter(), false);
}
private FieldType(String xmlType, FieldAdapter adapter, boolean isRightJustified) {
this.xmlType = xmlType;
this.adapter = adapter;
this.isRightJustified = isRightJustified;
}
/**
* Gets the proper field type for an XML type string in a
* label instance.
*
* @param xmlType the XML type string
* @return the field type corresponding to the XML type
*/
public static FieldType getFieldType(String xmlType) {
FieldType type = xmlTypeMap.get(xmlType);
if (type == null) {
throw new IllegalArgumentException("No field type definition found for XML type (" + xmlType + ")");
}
return type;
}
/**
* Gets the type string that will occur in XML labels.
*
* @return the XML type string
*/
public String getXMLType() {
return xmlType;
}
/**
* Gets a field adapter for this field type.
*
* @return the field adapter
*/
public FieldAdapter getAdapter() {
return adapter;
}
/**
* Tests whether the field should be right justified on output.
*
* @return true, if the field should be right justified, false otherwise
*/
public boolean isRightJustified() {
return isRightJustified;
}
}
