package io.ebeaninternal.server.type;

import io.ebeaninternal.server.core.BasicTypeConverter;
import io.ebeanservice.docstore.api.mapping.DocPropertyType;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.math.BigInteger;
import java.sql.SQLException;
import java.sql.Types;

ScalarType for java.math.BigInteger.
/** * ScalarType for java.math.BigInteger. */
public class ScalarTypeMathBigInteger extends ScalarTypeBase<BigInteger> { public ScalarTypeMathBigInteger() { super(BigInteger.class, false, Types.BIGINT); } @Override public void bind(DataBind b, BigInteger value) throws SQLException { if (value == null) { b.setNull(Types.BIGINT); } else { b.setLong(value.longValue()); } } @Override public BigInteger read(DataReader dataReader) throws SQLException { Long value = dataReader.getLong(); if (value == null) { return null; } return new BigInteger(String.valueOf(value)); } @Override public Object toJdbcType(Object value) { return BasicTypeConverter.toLong(value); } @Override public BigInteger toBeanType(Object value) { return BasicTypeConverter.toMathBigInteger(value); } @Override public String formatValue(BigInteger v) { return v.toString(); } @Override public BigInteger parse(String value) { return new BigInteger(value); } @Override public BigInteger convertFromMillis(long systemTimeMillis) { return BigInteger.valueOf(systemTimeMillis); } @Override public boolean isDateTimeCapable() { return true; } @Override public BigInteger readData(DataInput dataInput) throws IOException { if (!dataInput.readBoolean()) { return null; } else { return BigInteger.valueOf(dataInput.readLong()); } } @Override public void writeData(DataOutput dataOutput, BigInteger value) throws IOException { if (value == null) { dataOutput.writeBoolean(false); } else { dataOutput.writeBoolean(true); dataOutput.writeLong(value.longValue()); } } @Override public BigInteger jsonRead(JsonParser parser) throws IOException { return parser.getDecimalValue().toBigInteger(); } @Override public void jsonWrite(JsonGenerator writer, BigInteger value) throws IOException { writer.writeNumber(value.longValue()); } @Override public DocPropertyType getDocType() { return DocPropertyType.LONG; } }