Hibernate4DelegatingDialect.java

/*
 * Copyright 2014 - 2017 Blazebit.
 *
 * Licensed 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 com.blazebit.persistence.impl.hibernate;

import org.hibernate.HibernateException;
import org.hibernate.LockMode;
import org.hibernate.LockOptions;
import org.hibernate.MappingException;
import org.hibernate.NullPrecedence;
import org.hibernate.dialect.ColumnAliasExtractor;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.LobMergeStrategy;
import org.hibernate.dialect.lock.LockingStrategy;
import org.hibernate.dialect.pagination.LimitHandler;
import org.hibernate.dialect.unique.UniqueDelegate;
import org.hibernate.engine.spi.RowSelection;
import org.hibernate.exception.spi.SQLExceptionConversionDelegate;
import org.hibernate.exception.spi.SQLExceptionConverter;
import org.hibernate.exception.spi.ViolatedConstraintNameExtracter;
import org.hibernate.metamodel.spi.TypeContributions;
import org.hibernate.persister.entity.Lockable;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.sql.CaseFragment;
import org.hibernate.sql.JoinFragment;
import org.hibernate.type.descriptor.sql.SqlTypeDescriptor;

import java.sql.CallableStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Map;
import java.util.Set;


public class Hibernate4DelegatingDialect extends Dialect {

    private final Dialect delegate;

    public Hibernate4DelegatingDialect(Dialect delegate) {
        this.delegate = delegate;
    }

    @Override
    public void contributeTypes(TypeContributions typeContributions, ServiceRegistry serviceRegistry) {
        delegate.contributeTypes(typeContributions, serviceRegistry);
    }

    @Override
    public String getTypeName(int code) throws HibernateException {
        return delegate.getTypeName(code);
    }

    @Override
    public String getTypeName(int code, long length, int precision, int scale) throws HibernateException {
        return delegate.getTypeName(code, length, precision, scale);
    }

    @Override
    public String getCastTypeName(int code) {
        return delegate.getCastTypeName(code);
    }

    @Override
    public String cast(String value, int jdbcTypeCode, int length, int precision, int scale) {
        return delegate.cast(value, jdbcTypeCode, length, precision, scale);
    }

    @Override
    public String cast(String value, int jdbcTypeCode, int length) {
        return delegate.cast(value, jdbcTypeCode, length);
    }

    @Override
    public String cast(String value, int jdbcTypeCode, int precision, int scale) {
        return delegate.cast(value, jdbcTypeCode, precision, scale);
    }

    @Override
    public SqlTypeDescriptor remapSqlTypeDescriptor(SqlTypeDescriptor sqlTypeDescriptor) {
        return delegate.remapSqlTypeDescriptor(sqlTypeDescriptor);
    }

    @Override
    public LobMergeStrategy getLobMergeStrategy() {
        return delegate.getLobMergeStrategy();
    }

    @Override
    public String getHibernateTypeName(int code) throws HibernateException {
        return delegate.getHibernateTypeName(code);
    }

    @Override
    public String getHibernateTypeName(int code, int length, int precision, int scale) throws HibernateException {
        return delegate.getHibernateTypeName(code, length, precision, scale);
    }

    @Override
    public Set<String> getKeywords() {
        return delegate.getKeywords();
    }

    @Override
    public Class getNativeIdentifierGeneratorClass() {
        return delegate.getNativeIdentifierGeneratorClass();
    }

    @Override
    public boolean supportsIdentityColumns() {
        return delegate.supportsIdentityColumns();
    }

    @Override
    public boolean supportsInsertSelectIdentity() {
        return delegate.supportsInsertSelectIdentity();
    }

    @Override
    public boolean hasDataTypeInIdentityColumn() {
        return delegate.hasDataTypeInIdentityColumn();
    }

    @Override
    public String appendIdentitySelectToInsert(String insertString) {
        return delegate.appendIdentitySelectToInsert(insertString);
    }

    @Override
    public String getIdentitySelectString(String table, String column, int type) throws MappingException {
        return delegate.getIdentitySelectString(table, column, type);
    }

    @Override
    public String getIdentityColumnString(int type) throws MappingException {
        return delegate.getIdentityColumnString(type);
    }

    @Override
    public String getIdentityInsertString() {
        return delegate.getIdentityInsertString();
    }

    @Override
    public boolean supportsSequences() {
        return delegate.supportsSequences();
    }

    @Override
    public boolean supportsPooledSequences() {
        return delegate.supportsPooledSequences();
    }

    @Override
    public String getSequenceNextValString(String sequenceName) throws MappingException {
        return delegate.getSequenceNextValString(sequenceName);
    }

    @Override
    public String getSelectSequenceNextValString(String sequenceName) throws MappingException {
        return delegate.getSelectSequenceNextValString(sequenceName);
    }

    @Override
    @Deprecated
    public String[] getCreateSequenceStrings(String sequenceName) throws MappingException {
        return delegate.getCreateSequenceStrings(sequenceName);
    }

    @Override
    public String[] getCreateSequenceStrings(String sequenceName, int initialValue, int incrementSize) throws MappingException {
        return delegate.getCreateSequenceStrings(sequenceName, initialValue, incrementSize);
    }

    @Override
    public String[] getDropSequenceStrings(String sequenceName) throws MappingException {
        return delegate.getDropSequenceStrings(sequenceName);
    }

    @Override
    public String getQuerySequencesString() {
        return delegate.getQuerySequencesString();
    }

    @Override
    public String getSelectGUIDString() {
        return delegate.getSelectGUIDString();
    }

    @Override
    @Deprecated
    public boolean supportsLimit() {
        return delegate.supportsLimit();
    }

    @Override
    @Deprecated
    public boolean supportsLimitOffset() {
        return delegate.supportsLimitOffset();
    }

    @Override
    @Deprecated
    public boolean supportsVariableLimit() {
        return delegate.supportsVariableLimit();
    }

    @Override
    @Deprecated
    public boolean bindLimitParametersInReverseOrder() {
        return delegate.bindLimitParametersInReverseOrder();
    }

    @Override
    @Deprecated
    public boolean bindLimitParametersFirst() {
        return delegate.bindLimitParametersFirst();
    }

    @Override
    @Deprecated
    public boolean useMaxForLimit() {
        return delegate.useMaxForLimit();
    }

    @Override
    @Deprecated
    public boolean forceLimitUsage() {
        return delegate.forceLimitUsage();
    }

    @Override
    @Deprecated
    public String getLimitString(String query, int offset, int limit) {
        return delegate.getLimitString(query, offset, limit);
    }

    @Override
    @Deprecated
    public int convertToFirstRowValue(int zeroBasedFirstResult) {
        return delegate.convertToFirstRowValue(zeroBasedFirstResult);
    }

    @Override
    public LimitHandler buildLimitHandler(String sql, RowSelection selection) {
        return delegate.buildLimitHandler(sql, selection);
    }

    @Override
    public boolean supportsLockTimeouts() {
        return delegate.supportsLockTimeouts();
    }

    @Override
    public boolean isLockTimeoutParameterized() {
        return delegate.isLockTimeoutParameterized();
    }

    @Override
    public LockingStrategy getLockingStrategy(Lockable lockable, LockMode lockMode) {
        return delegate.getLockingStrategy(lockable, lockMode);
    }

    @Override
    public String getForUpdateString(LockOptions lockOptions) {
        return delegate.getForUpdateString(lockOptions);
    }

    @Override
    public String getForUpdateString(LockMode lockMode) {
        return delegate.getForUpdateString(lockMode);
    }

    @Override
    public String getForUpdateString() {
        return delegate.getForUpdateString();
    }

    @Override
    public String getWriteLockString(int timeout) {
        return delegate.getWriteLockString(timeout);
    }

    @Override
    public String getReadLockString(int timeout) {
        return delegate.getReadLockString(timeout);
    }

    @Override
    public boolean forUpdateOfColumns() {
        return delegate.forUpdateOfColumns();
    }

    @Override
    public boolean supportsOuterJoinForUpdate() {
        return delegate.supportsOuterJoinForUpdate();
    }

    @Override
    public String getForUpdateString(String aliases) {
        return delegate.getForUpdateString(aliases);
    }

    @Override
    public String getForUpdateString(String aliases, LockOptions lockOptions) {
        return delegate.getForUpdateString(aliases, lockOptions);
    }

    @Override
    public String getForUpdateNowaitString() {
        return delegate.getForUpdateNowaitString();
    }

    @Override
    public String getForUpdateNowaitString(String aliases) {
        return delegate.getForUpdateNowaitString(aliases);
    }

    @Override
    @Deprecated
    public String appendLockHint(LockMode mode, String tableName) {
        return delegate.appendLockHint(mode, tableName);
    }

    @Override
    public String appendLockHint(LockOptions lockOptions, String tableName) {
        return delegate.appendLockHint(lockOptions, tableName);
    }

    @Override
    public String applyLocksToSql(String sql, LockOptions aliasedLockOptions, Map<String, String[]> keyColumnNames) {
        return delegate.applyLocksToSql(sql, aliasedLockOptions, keyColumnNames);
    }

    @Override
    public String getCreateTableString() {
        return delegate.getCreateTableString();
    }

    @Override
    public String getCreateMultisetTableString() {
        return delegate.getCreateMultisetTableString();
    }

    @Override
    public boolean supportsTemporaryTables() {
        return delegate.supportsTemporaryTables();
    }

    @Override
    public String generateTemporaryTableName(String baseTableName) {
        return delegate.generateTemporaryTableName(baseTableName);
    }

    @Override
    public String getCreateTemporaryTableString() {
        return delegate.getCreateTemporaryTableString();
    }

    @Override
    public String getCreateTemporaryTablePostfix() {
        return delegate.getCreateTemporaryTablePostfix();
    }

    @Override
    public String getDropTemporaryTableString() {
        return delegate.getDropTemporaryTableString();
    }

    @Override
    public Boolean performTemporaryTableDDLInIsolation() {
        return delegate.performTemporaryTableDDLInIsolation();
    }

    @Override
    public boolean dropTemporaryTableAfterUse() {
        return delegate.dropTemporaryTableAfterUse();
    }

    @Override
    public int registerResultSetOutParameter(CallableStatement statement, int position) throws SQLException {
        return delegate.registerResultSetOutParameter(statement, position);
    }

    @Override
    public ResultSet getResultSet(CallableStatement statement) throws SQLException {
        return delegate.getResultSet(statement);
    }

    @Override
    public boolean supportsCurrentTimestampSelection() {
        return delegate.supportsCurrentTimestampSelection();
    }

    @Override
    public boolean isCurrentTimestampSelectStringCallable() {
        return delegate.isCurrentTimestampSelectStringCallable();
    }

    @Override
    public String getCurrentTimestampSelectString() {
        return delegate.getCurrentTimestampSelectString();
    }

    @Override
    public String getCurrentTimestampSQLFunctionName() {
        return delegate.getCurrentTimestampSQLFunctionName();
    }

    @Override
    @Deprecated
    public SQLExceptionConverter buildSQLExceptionConverter() {
        return delegate.buildSQLExceptionConverter();
    }

    @Override
    public SQLExceptionConversionDelegate buildSQLExceptionConversionDelegate() {
        return delegate.buildSQLExceptionConversionDelegate();
    }

    @Override
    public ViolatedConstraintNameExtracter getViolatedConstraintNameExtracter() {
        return delegate.getViolatedConstraintNameExtracter();
    }

    @Override
    public String getSelectClauseNullString(int sqlType) {
        return delegate.getSelectClauseNullString(sqlType);
    }

    @Override
    public boolean supportsUnionAll() {
        return delegate.supportsUnionAll();
    }

    @Override
    public JoinFragment createOuterJoinFragment() {
        return delegate.createOuterJoinFragment();
    }

    @Override
    public CaseFragment createCaseFragment() {
        return delegate.createCaseFragment();
    }

    @Override
    public String getNoColumnsInsertString() {
        return delegate.getNoColumnsInsertString();
    }

    @Override
    public String getLowercaseFunction() {
        return delegate.getLowercaseFunction();
    }

    @Override
    public String getCaseInsensitiveLike() {
        return delegate.getCaseInsensitiveLike();
    }

    @Override
    public boolean supportsCaseInsensitiveLike() {
        return delegate.supportsCaseInsensitiveLike();
    }

    @Override
    public String transformSelectString(String select) {
        return delegate.transformSelectString(select);
    }

    @Override
    public int getMaxAliasLength() {
        return delegate.getMaxAliasLength();
    }

    @Override
    public String toBooleanValueString(boolean bool) {
        return delegate.toBooleanValueString(bool);
    }

    @Override
    public char openQuote() {
        return delegate.openQuote();
    }

    @Override
    public char closeQuote() {
        return delegate.closeQuote();
    }

    @Override
    public boolean hasAlterTable() {
        return delegate.hasAlterTable();
    }

    @Override
    public boolean dropConstraints() {
        return delegate.dropConstraints();
    }

    @Override
    public boolean qualifyIndexName() {
        return delegate.qualifyIndexName();
    }

    @Override
    public String getAddColumnString() {
        return delegate.getAddColumnString();
    }

    @Override
    public String getDropForeignKeyString() {
        return delegate.getDropForeignKeyString();
    }

    @Override
    public String getTableTypeString() {
        return delegate.getTableTypeString();
    }

    @Override
    public String getAddForeignKeyConstraintString(String constraintName, String[] foreignKey, String referencedTable, String[] primaryKey, boolean referencesPrimaryKey) {
        return delegate.getAddForeignKeyConstraintString(constraintName, foreignKey, referencedTable, primaryKey, referencesPrimaryKey);
    }

    @Override
    public String getAddPrimaryKeyConstraintString(String constraintName) {
        return delegate.getAddPrimaryKeyConstraintString(constraintName);
    }

    @Override
    public boolean hasSelfReferentialForeignKeyBug() {
        return delegate.hasSelfReferentialForeignKeyBug();
    }

    @Override
    public String getNullColumnString() {
        return delegate.getNullColumnString();
    }

    @Override
    public boolean supportsCommentOn() {
        return delegate.supportsCommentOn();
    }

    @Override
    public String getTableComment(String comment) {
        return delegate.getTableComment(comment);
    }

    @Override
    public String getColumnComment(String comment) {
        return delegate.getColumnComment(comment);
    }

    @Override
    public boolean supportsIfExistsBeforeTableName() {
        return delegate.supportsIfExistsBeforeTableName();
    }

    @Override
    public boolean supportsIfExistsAfterTableName() {
        return delegate.supportsIfExistsAfterTableName();
    }

    @Override
    public String getDropTableString(String tableName) {
        return delegate.getDropTableString(tableName);
    }

    @Override
    public boolean supportsColumnCheck() {
        return delegate.supportsColumnCheck();
    }

    @Override
    public boolean supportsTableCheck() {
        return delegate.supportsTableCheck();
    }

    @Override
    public boolean supportsCascadeDelete() {
        return delegate.supportsCascadeDelete();
    }

    @Override
    public String getCascadeConstraintsString() {
        return delegate.getCascadeConstraintsString();
    }

    @Override
    public String getCrossJoinSeparator() {
        return delegate.getCrossJoinSeparator();
    }

    @Override
    public ColumnAliasExtractor getColumnAliasExtractor() {
        return delegate.getColumnAliasExtractor();
    }

    @Override
    public boolean supportsEmptyInList() {
        return delegate.supportsEmptyInList();
    }

    @Override
    public boolean areStringComparisonsCaseInsensitive() {
        return delegate.areStringComparisonsCaseInsensitive();
    }

    @Override
    public boolean supportsRowValueConstructorSyntax() {
        return delegate.supportsRowValueConstructorSyntax();
    }

    @Override
    public boolean supportsRowValueConstructorSyntaxInInList() {
        return delegate.supportsRowValueConstructorSyntaxInInList();
    }

    @Override
    public boolean useInputStreamToInsertBlob() {
        return delegate.useInputStreamToInsertBlob();
    }

    @Override
    public boolean supportsParametersInInsertSelect() {
        return delegate.supportsParametersInInsertSelect();
    }

    @Override
    public boolean replaceResultVariableInOrderByClauseWithPosition() {
        return delegate.replaceResultVariableInOrderByClauseWithPosition();
    }

    @Override
    public String renderOrderByElement(String expression, String collation, String order, NullPrecedence nulls) {
        return delegate.renderOrderByElement(expression, collation, order, nulls);
    }

    @Override
    public boolean requiresCastingOfParametersInSelectClause() {
        return delegate.requiresCastingOfParametersInSelectClause();
    }

    @Override
    public boolean supportsResultSetPositionQueryMethodsOnForwardOnlyCursor() {
        return delegate.supportsResultSetPositionQueryMethodsOnForwardOnlyCursor();
    }

    @Override
    public boolean supportsCircularCascadeDeleteConstraints() {
        return delegate.supportsCircularCascadeDeleteConstraints();
    }

    @Override
    public boolean supportsSubselectAsInPredicateLHS() {
        return delegate.supportsSubselectAsInPredicateLHS();
    }

    @Override
    public boolean supportsExpectedLobUsagePattern() {
        return delegate.supportsExpectedLobUsagePattern();
    }

    @Override
    public boolean supportsLobValueChangePropogation() {
        return delegate.supportsLobValueChangePropogation();
    }

    @Override
    public boolean supportsUnboundedLobLocatorMaterialization() {
        return delegate.supportsUnboundedLobLocatorMaterialization();
    }

    @Override
    public boolean supportsSubqueryOnMutatingTable() {
        return delegate.supportsSubqueryOnMutatingTable();
    }

    @Override
    public boolean supportsExistsInSelect() {
        return delegate.supportsExistsInSelect();
    }

    @Override
    public boolean doesReadCommittedCauseWritersToBlockReaders() {
        return delegate.doesReadCommittedCauseWritersToBlockReaders();
    }

    @Override
    public boolean doesRepeatableReadCauseReadersToBlockWriters() {
        return delegate.doesRepeatableReadCauseReadersToBlockWriters();
    }

    @Override
    public boolean supportsBindAsCallableArgument() {
        return delegate.supportsBindAsCallableArgument();
    }

    @Override
    public boolean supportsTupleCounts() {
        return delegate.supportsTupleCounts();
    }

    @Override
    public boolean supportsTupleDistinctCounts() {
        return delegate.supportsTupleDistinctCounts();
    }

    @Override
    public boolean requiresParensForTupleDistinctCounts() {
        return delegate.requiresParensForTupleDistinctCounts();
    }

    @Override
    public int getInExpressionCountLimit() {
        return delegate.getInExpressionCountLimit();
    }

    @Override
    public boolean forceLobAsLastValue() {
        return delegate.forceLobAsLastValue();
    }

    @Override
    public boolean useFollowOnLocking() {
        return delegate.useFollowOnLocking();
    }

    @Override
    public UniqueDelegate getUniqueDelegate() {
        return delegate.getUniqueDelegate();
    }

    @Override
    @Deprecated
    public boolean supportsUnique() {
        return delegate.supportsUnique();
    }

    @Override
    @Deprecated
    public boolean supportsUniqueConstraintInCreateAlterTable() {
        return delegate.supportsUniqueConstraintInCreateAlterTable();
    }

    @Override
    @Deprecated
    public String getAddUniqueConstraintString(String constraintName) {
        return delegate.getAddUniqueConstraintString(constraintName);
    }

    @Override
    @Deprecated
    public boolean supportsNotNullUnique() {
        return delegate.supportsNotNullUnique();
    }

    @Override
    public String getNotExpression(String expression) {
        return delegate.getNotExpression(expression);
    }

    @Override
    public boolean supportsTuplesInSubqueries() {
        return delegate.supportsTuplesInSubqueries();
    }
}