/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.phoenix.schema.types; import java.math.BigDecimal; import java.sql.Time; import java.sql.Types; import java.text.Format; import org.apache.hadoop.hbase.util.Bytes; import org.apache.phoenix.schema.SortOrder; import org.apache.phoenix.util.DateUtil; public class PTime extends PDataType<Time> { public static final PTime INSTANCE = new PTime(); private PTime() { super("TIME", Types.TIME, java.sql.Time.class, new PDate.DateCodec(), 10); } @Override public byte[] toBytes(Object object) { return PDate.INSTANCE.toBytes(object); } @Override public int toBytes(Object object, byte[] bytes, int offset) { return PDate.INSTANCE.toBytes(object, bytes, offset); } @Override public java.sql.Time toObject(byte[] b, int o, int l, PDataType actualType, SortOrder sortOrder, Integer maxLength, Integer scale) { if (l == 0) { return null; } if (equalsAny(actualType, PTimestamp.INSTANCE, PUnsignedTimestamp.INSTANCE, PDate.INSTANCE, PUnsignedDate.INSTANCE, PTime.INSTANCE, PUnsignedTime.INSTANCE, PLong.INSTANCE, PUnsignedLong.INSTANCE)) { return new java.sql.Time(actualType.getCodec().decodeLong(b, o, sortOrder)); } else if (actualType == PDecimal.INSTANCE) { BigDecimal bd = (BigDecimal) actualType.toObject(b, o, l, actualType, sortOrder); return new java.sql.Time(bd.longValueExact()); } throwConstraintViolationException(actualType, this); return null; } @Override public Object toObject(Object object, PDataType actualType) { if (object == null) { return null; } if (equalsAny(actualType, PDate.INSTANCE, PUnsignedDate.INSTANCE)) { return new java.sql.Time(((java.util.Date) object).getTime()); } else if (equalsAny(actualType, PTimestamp.INSTANCE, PUnsignedTimestamp.INSTANCE)) { return new java.sql.Time(((java.sql.Timestamp) object).getTime()); } else if (equalsAny(actualType, PTime.INSTANCE, PUnsignedTime.INSTANCE)) { return object; } else if (equalsAny(actualType, PLong.INSTANCE, PUnsignedLong.INSTANCE)) { return new java.sql.Time((Long) object); } else if (actualType == PDecimal.INSTANCE) { return new java.sql.Time(((BigDecimal) object).longValueExact()); } else if (actualType == PVarchar.INSTANCE) { return DateUtil.parseTime((String) object); } return throwConstraintViolationException(actualType, this); } @Override public boolean isCastableTo(PDataType targetType) { return PDate.INSTANCE.isCastableTo(targetType); } @Override public boolean isCoercibleTo(PDataType targetType) { return PDate.INSTANCE.isCoercibleTo(targetType); } @Override public boolean isCoercibleTo(PDataType targetType, Object value) { return PDate.INSTANCE.isCoercibleTo(targetType, value); } @Override public boolean isFixedWidth() { return true; } @Override public Integer getByteSize() { return Bytes.SIZEOF_LONG; } @Override public int compareTo(Object lhs, Object rhs, PDataType rhsType) { return PDate.INSTANCE.compareTo(lhs, rhs, rhsType); } @Override public Object toObject(String value) { if (value == null || value.length() == 0) { return null; } return DateUtil.parseTime(value); } @Override public boolean isBytesComparableWith(PDataType otherType) { return super.isBytesComparableWith(otherType) || otherType == PDate.INSTANCE || otherType == PTimestamp.INSTANCE || otherType == PLong.INSTANCE; } @Override public String toStringLiteral(Object o, Format formatter) { if (formatter == null) { formatter = DateUtil.DEFAULT_TIME_FORMATTER; } return "'" + super.toStringLiteral(o, formatter) + "'"; } @Override public Object getSampleValue(Integer maxLength, Integer arrayLength) { return new java.sql.Time((Long) PLong.INSTANCE.getSampleValue(maxLength, arrayLength)); } }