+
−/*
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− * This Source Code Form is subject to the terms of the Mozilla Public
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− * License, v. 2.0.  If a copy of the MPL was not distributed with this
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− * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
− *
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− * Copyright 2016 MonetDB B.V.
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− */
+
−
+
−package nl.cwi.monetdb.embedded.mapping;
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−
+
−import java.math.BigDecimal;
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−import java.math.BigInteger;
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−import java.net.InetAddress;
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−import java.net.URI;
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−import java.sql.Date;
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−import java.sql.Time;
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−import java.sql.Timestamp;
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−import java.util.HashMap;
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−import java.util.UUID;
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−
+
−/**
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− * A Java enum representing the mappings between MonetDB data types and Java classes.
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− *
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− * @author <a href="mailto:pedro.ferreira@monetdbsolutions.com">Pedro Ferreira</a>
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− */
+
−public enum MonetDBToJavaMapping {
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−
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−    Boolean(Boolean.class), Char(String.class), Varchar(String.class), Clob(String.class), Oid(Long.class),
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−    Tinyint(Byte.class), Smallint(Short.class), Int(Integer.class), Wrd(Long.class), Bigint(Long.class),
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−    Hugeint(BigInteger.class), Decimal(BigDecimal.class), Real(Float.class), Double(Double.class),
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−    MonthInterval(Integer.class), SecondInterval(Long.class), Time(Time.class), TimeTz(Time.class), Date(Date.class),
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−    Timestamp(Timestamp.class), TimestampTz(Timestamp.class), Blob(MonetDBEmbeddedBlob.class),
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−    Geometry(MonetDBEmbeddedBlob.class), GeometryA(MonetDBEmbeddedBlob.class), URL(URI.class), Inet(InetAddress.class),
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−    JSON(MonetDBEmbeddedBlob.class), UUID(UUID.class);
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−
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−    /**
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−     * The mapping between MonetDB data types and enum values.
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−     */
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−    private static final HashMap<String, MonetDBToJavaMapping> MonetDBMappings;
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−
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−    static {
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−        MonetDBMappings = new HashMap<>();
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−        MonetDBMappings.put("boolean", Boolean);
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−        MonetDBMappings.put("char", Char);
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−        MonetDBMappings.put("varchar", Varchar);
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−        MonetDBMappings.put("clob", Clob);
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−        MonetDBMappings.put("oid", Oid);
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−        MonetDBMappings.put("tinyint", Tinyint);
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−        MonetDBMappings.put("smallint", Smallint);
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−        MonetDBMappings.put("int", Int);
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−        MonetDBMappings.put("wrd", Wrd);
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−        MonetDBMappings.put("bigint", Bigint);
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−        MonetDBMappings.put("hugeint", Hugeint);
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−        MonetDBMappings.put("decimal", Decimal);
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−        MonetDBMappings.put("real", Real);
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−        MonetDBMappings.put("double", Double);
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−        MonetDBMappings.put("month_interval", MonthInterval);
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−        MonetDBMappings.put("sec_interval", SecondInterval);
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−        MonetDBMappings.put("time", Time);
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−        MonetDBMappings.put("timetz", TimeTz);
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−        MonetDBMappings.put("date", Date);
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−        MonetDBMappings.put("timestamp", Timestamp);
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−        MonetDBMappings.put("timestamptz", TimestampTz);
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−        MonetDBMappings.put("blob", Blob);
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−        MonetDBMappings.put("geometry", Geometry);
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−        MonetDBMappings.put("geometrya", GeometryA);
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−        MonetDBMappings.put("url", URL);
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−        MonetDBMappings.put("inet", Inet);
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−        MonetDBMappings.put("json", JSON);
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−        MonetDBMappings.put("uuid", UUID);
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−    }
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−
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−    /**
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−     * Get the corresponding MonetDBToJavaMapping from MonetDB internal data type.
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−     *
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−     * @return A MonetDBToJavaMapping enum value
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−     */
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−    public static MonetDBToJavaMapping GetJavaMappingFromMonetDBString(String sqlname) {
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−        return MonetDBMappings.get(sqlname);
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−    }
+
−
+
−    /**
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−     * The corresponding Java class for the enum value.
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−     */
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−    private final Class<?> javaClass;
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−
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−    MonetDBToJavaMapping(Class<?> javaClass) { this.javaClass = javaClass;}
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−
+
−    /**
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−     * Gets the corresponding Java class for the enum value.
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−     *
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−     * @return The corresponding Java class for the enum value
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−     */
+
−    @SuppressWarnings("unchecked")
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−    public <T> Class<T> getJavaClass() {
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−        return (Class<T>) this.javaClass;
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−    }
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−
+
−}