private static void buildWhereClause(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, StringBuilder sql) { if (remainingPageQuery) { sql.append(" WHERE "); if (provider.getWhereClause() != null) { sql.append("("); sql.append(provider.getWhereClause()); sql.append(") AND "); } buildSortConditions(provider, sql); } else { sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); } }
/** * Generate SQL query string using a TOP clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param topClause the implementation specific top clause to be used * @return the generated query */ public static String generateTopJumpToQuery(AbstractSqlPagingQueryProvider provider, String topClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(topClause).append(" ").append(buildSortKeySelect(provider)); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); return sql.toString(); }
/** * Generate SQL query string using a LIMIT clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param limitClause the implementation specific top clause to be used * @return the generated query */ public static String generateLimitJumpToQuery(AbstractSqlPagingQueryProvider provider, String limitClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(buildSortKeySelect(provider)); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(" " + limitClause); return sql.toString(); }
/** * Generate SQL query string using a TOP clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param topClause the implementation specific top clause to be used * @return the generated query */ public static String generateGroupedTopSqlQuery(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, String topClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(topClause).append(" * FROM ("); sql.append("SELECT ").append(provider.getSelectClause()); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(") AS MAIN_QRY "); sql.append("WHERE "); buildSortConditions(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); return sql.toString(); }
/** * Generate SQL query string using a ROW_NUM condition * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param selectClause {@link String} containing the select portion of the query. * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param rowNumClause the implementation specific row num clause to be used * @return the generated query */ public static String generateRowNumSqlQuery(AbstractSqlPagingQueryProvider provider, String selectClause, boolean remainingPageQuery, String rowNumClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT * FROM (SELECT ").append(selectClause); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(") WHERE ").append(rowNumClause); if(remainingPageQuery) { sql.append(" AND "); buildSortConditions(provider, sql); } return sql.toString(); }
/** * Generate SQL query string using a LIMIT clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param limitClause the implementation specific limit clause to be used * @return the generated query */ public static String generateLimitGroupedSqlQuery(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, String limitClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT * "); sql.append(" FROM ("); sql.append("SELECT ").append(provider.getSelectClause()); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(") AS MAIN_QRY "); sql.append("WHERE "); buildSortConditions(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(" " + limitClause); return sql.toString(); }
private static void buildWhereClause(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, StringBuilder sql) { if (remainingPageQuery) { sql.append(" WHERE "); if (provider.getWhereClause() != null) { sql.append("("); sql.append(provider.getWhereClause()); sql.append(") AND "); } buildSortConditions(provider, sql); } else { sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); } }
/** * Generate SQL query string using a TOP clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param topClause the implementation specific top clause to be used * @return the generated query */ public static String generateTopJumpToQuery(AbstractSqlPagingQueryProvider provider, String topClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(topClause).append(" ").append(buildSortKeySelect(provider)); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); return sql.toString(); }
/** * Generate SQL query string using a LIMIT clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param limitClause the implementation specific top clause to be used * @return the generated query */ public static String generateLimitJumpToQuery(AbstractSqlPagingQueryProvider provider, String limitClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(buildSortKeySelect(provider)); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(" " + limitClause); return sql.toString(); }
/** * Generate SQL query string using a TOP clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param topClause the implementation specific top clause to be used * @return the generated query */ public static String generateGroupedTopSqlQuery(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, String topClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT ").append(topClause).append(" * FROM ("); sql.append("SELECT ").append(provider.getSelectClause()); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(") AS MAIN_QRY "); sql.append("WHERE "); buildSortConditions(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); return sql.toString(); }
/** * Generate SQL query string using a ROW_NUM condition * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param selectClause {@link String} containing the select portion of the query. * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param rowNumClause the implementation specific row num clause to be used * @return the generated query */ public static String generateRowNumSqlQuery(AbstractSqlPagingQueryProvider provider, String selectClause, boolean remainingPageQuery, String rowNumClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT * FROM (SELECT ").append(selectClause); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(") WHERE ").append(rowNumClause); if(remainingPageQuery) { sql.append(" AND "); buildSortConditions(provider, sql); } return sql.toString(); }
/** * Generate SQL query string using a LIMIT clause * * @param provider {@link AbstractSqlPagingQueryProvider} providing the * implementation specifics * @param remainingPageQuery is this query for the remaining pages (true) as * opposed to the first page (false) * @param limitClause the implementation specific limit clause to be used * @return the generated query */ public static String generateLimitGroupedSqlQuery(AbstractSqlPagingQueryProvider provider, boolean remainingPageQuery, String limitClause) { StringBuilder sql = new StringBuilder(); sql.append("SELECT * "); sql.append(" FROM ("); sql.append("SELECT ").append(provider.getSelectClause()); sql.append(" FROM ").append(provider.getFromClause()); sql.append(provider.getWhereClause() == null ? "" : " WHERE " + provider.getWhereClause()); buildGroupByClause(provider, sql); sql.append(") AS MAIN_QRY "); sql.append("WHERE "); buildSortConditions(provider, sql); sql.append(" ORDER BY ").append(buildSortClause(provider)); sql.append(" " + limitClause); return sql.toString(); }