package io.ebeaninternal.server.type;

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

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

ScalarType for Integer and int.
/** * ScalarType for Integer and int. */
public class ScalarTypeInteger extends ScalarTypeBase<Integer> { public static ScalarTypeInteger INSTANCE = new ScalarTypeInteger(); private ScalarTypeInteger() { super(Integer.class, true, Types.INTEGER); } @Override public void bind(DataBind b, Integer value) throws SQLException { if (value == null) { b.setNull(Types.INTEGER); } else { b.setInt(value); } } @Override public Integer read(DataReader dataReader) throws SQLException { return dataReader.getInt(); } @Override public Integer readData(DataInput dataInput) throws IOException { if (!dataInput.readBoolean()) { return null; } else { return dataInput.readInt(); } } @Override public void writeData(DataOutput dataOutput, Integer value) throws IOException { if (value == null) { dataOutput.writeBoolean(false); } else { dataOutput.writeBoolean(true); dataOutput.writeInt(value); } } @Override public long asVersion(Integer value) { return value.longValue(); } @Override public Object toJdbcType(Object value) { return BasicTypeConverter.toInteger(value); } @Override public Integer toBeanType(Object value) { return BasicTypeConverter.toInteger(value); } @Override public String formatValue(Integer v) { return v.toString(); } @Override public Integer parse(String value) { return Integer.valueOf(value); } @Override public Integer convertFromMillis(long systemTimeMillis) { throw new TextException("Not Supported"); } @Override public boolean isDateTimeCapable() { return false; } @Override public Integer jsonRead(JsonParser parser) throws IOException { return parser.getIntValue(); } @Override public void jsonWrite(JsonGenerator writer, Integer value) throws IOException { writer.writeNumber(value); } @Override public DocPropertyType getDocType() { return DocPropertyType.INTEGER; } }