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.sql.SQLException;
import java.sql.Types;
ScalarType for Double and double.
/**
* ScalarType for Double and double.
*/
public class ScalarTypeDouble extends ScalarTypeBase<Double> {
public ScalarTypeDouble() {
super(Double.class, true, Types.DOUBLE);
}
@Override
public void bind(DataBind b, Double value) throws SQLException {
if (value == null) {
b.setNull(Types.DOUBLE);
} else {
b.setDouble(value);
}
}
@Override
public Double read(DataReader dataReader) throws SQLException {
return dataReader.getDouble();
}
@Override
public Object toJdbcType(Object value) {
return BasicTypeConverter.toDouble(value);
}
@Override
public Double toBeanType(Object value) {
return BasicTypeConverter.toDouble(value);
}
@Override
public String formatValue(Double t) {
return t.toString();
}
@Override
public Double parse(String value) {
return Double.valueOf(value);
}
@Override
public Double convertFromMillis(long systemTimeMillis) {
return (double) systemTimeMillis;
}
@Override
public boolean isDateTimeCapable() {
return true;
}
@Override
public Double readData(DataInput dataInput) throws IOException {
if (!dataInput.readBoolean()) {
return null;
} else {
return dataInput.readDouble();
}
}
@Override
public void writeData(DataOutput dataOutput, Double value) throws IOException {
if (value == null) {
dataOutput.writeBoolean(false);
} else {
dataOutput.writeBoolean(true);
dataOutput.writeDouble(value);
}
}
@Override
public Double jsonRead(JsonParser parser) throws IOException {
return parser.getDoubleValue();
}
@Override
public void jsonWrite(JsonGenerator writer, Double value) throws IOException {
writer.writeNumber(value);
}
@Override
public DocPropertyType getDocType() {
return DocPropertyType.DOUBLE;
}
}