private StringBuffer createMasterSelectQueryBlock(
EntitySearchFilter[] filters, boolean selectAll) {
String masterTableName = this.getEntityMasterTableName();
StringBuffer query = new StringBuffer("SELECT ").append(masterTableName).append(".");
if (selectAll) {
query.append("* ");
} else {
query.append(this.getEntityMasterTableIdFieldName());
}
if (this.isForceTextCaseSearch() && filters != null) {
String searchTableName = this.getEntitySearchTableName();
for (int i = 0; i < filters.length; i++) {
EntitySearchFilter filter = filters[i];
if (!filter.isAttributeFilter() && filter.isLikeOption()) {
String tableFieldName = this.getTableFieldName(filter.getKey());
// check for id column already present
if (!tableFieldName.equals(this.getMasterTableIdFieldName())) {
query.append(", ").append(masterTableName).append(".").append(tableFieldName);
}
} else if (filter.isAttributeFilter() && filter.isLikeOption()) {
String columnName = this.getAttributeFieldColunm(filter);
query.append(", ").append(searchTableName).append(i).append(".").append(columnName);
query.append(" AS ").append(columnName).append(i).append(" ");
}
}
}
query.append(" FROM ").append(masterTableName).append(" ");
return query;
}
protected boolean verifyLikeFieldFilters(ResultSet result, EntitySearchFilter[] likeFieldFilters)
throws SQLException {
boolean verify = true;
for (int i = 0; i < likeFieldFilters.length; i++) {
EntitySearchFilter filter = likeFieldFilters[i];
if (filter.getKey() == null || !filter.isLikeOption() || !this.isForceTextCaseSearch()) {
continue;
}
String fieldName = null;
if (filter.isAttributeFilter()) {
fieldName = this.getAttributeFieldColunm(filter) + i;
} else {
fieldName = this.getTableFieldName(filter.getKey());
}
String value = result.getString(fieldName);
if (null != filter.getValue()) {
verify = this.checkText((String) filter.getValue(), value);
if (!verify) {
break;
}
} else if (filter.getAllowedValues() != null && filter.getAllowedValues().size() > 0) {
List<Object> allowedValues = filter.getAllowedValues();
verify = this.verifyLikeAllowedValuesFilter(value, allowedValues);
if (!verify) {
break;
}
}
}
return verify;
}
private boolean appendValuedAttributeFilterQueryBlocks(
EntitySearchFilter filter, int index, StringBuffer query, boolean hasAppendWhereClause) {
String searchTableNameAlias = this.getEntitySearchTableName() + index;
hasAppendWhereClause = this.verifyWhereClauseAppend(query, hasAppendWhereClause);
query.append(searchTableNameAlias).append(".attrname = ? ");
hasAppendWhereClause =
this.addAttributeLangQueryBlock(searchTableNameAlias, query, filter, hasAppendWhereClause);
if (filter.isLikeOption() && this.isForceTextCaseSearch()) {
return hasAppendWhereClause;
}
if (filter.getAllowedValues() != null && filter.getAllowedValues().size() > 0) {
hasAppendWhereClause = this.verifyWhereClauseAppend(query, hasAppendWhereClause);
List<Object> allowedValues = filter.getAllowedValues();
for (int j = 0; j < allowedValues.size(); j++) {
Object allowedValue = allowedValues.get(j);
if (j == 0) {
query.append(" ( ");
} else {
query.append(" OR ");
}
String operator = filter.isLikeOption() ? this.getLikeClause() : "= ? ";
query
.append(searchTableNameAlias)
.append(".")
.append(this.getAttributeFieldColunm(allowedValue))
.append(" ");
query.append(operator);
if (j == (allowedValues.size() - 1)) {
query.append(" ) ");
}
}
} else if (filter.getValue() != null) {
Object object = filter.getValue();
String operator = filter.isLikeOption() ? this.getLikeClause() : "= ? ";
hasAppendWhereClause =
this.addAttributeObjectSearchQueryBlock(
searchTableNameAlias,
query,
object,
operator,
hasAppendWhereClause,
filter.getLangCode());
} else {
// creazione blocco selezione su tabella ricerca
if (null != filter.getStart()) {
hasAppendWhereClause =
this.addAttributeObjectSearchQueryBlock(
searchTableNameAlias,
query,
filter.getStart(),
">= ? ",
hasAppendWhereClause,
filter.getLangCode());
}
if (null != filter.getEnd()) {
hasAppendWhereClause =
this.addAttributeObjectSearchQueryBlock(
searchTableNameAlias,
query,
filter.getEnd(),
"<= ? ",
hasAppendWhereClause,
filter.getLangCode());
}
if (null == filter.getStart() && null == filter.getEnd()) {
hasAppendWhereClause = this.verifyWhereClauseAppend(query, hasAppendWhereClause);
query
.append(" (")
.append(searchTableNameAlias)
.append(".datevalue IS NOT NULL OR ")
.append(searchTableNameAlias)
.append(".textvalue IS NOT NULL OR ")
.append(searchTableNameAlias)
.append(".numvalue IS NOT NULL) ");
}
}
return hasAppendWhereClause;
}
