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地平线
2015-06-01 11:50:01 +08:00
parent 330876f97f
commit 2e1380f2c2
6 changed files with 69 additions and 49 deletions
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11
src/com/wentch/redkale/source/DataJDBCSource.java
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@@ -335,6 +335,10 @@ public final class DataJDBCSource implements DataSource {
return EntityInfo.load(clazz, this.nodeid, fullloader); return EntityInfo.load(clazz, this.nodeid, fullloader);
} }
private <T extends FilterBean> FilterBeanNode loadFilterBeanNode(Class<T> clazz) {
return FilterBeanNode.load(clazz, this.nodeid, fullloader);
}
/** /**
* 将entity的对象全部加载到Cache中去，如果clazz没有被@javax.persistence.Cacheable注解则不做任何事 * 将entity的对象全部加载到Cache中去，如果clazz没有被@javax.persistence.Cacheable注解则不做任何事
* <p> * <p>
@@ -649,6 +653,7 @@ public final class DataJDBCSource implements DataSource {
Class clazz = values[0].getClass(); Class clazz = values[0].getClass();
final EntityInfo<T> info = loadEntityInfo(clazz); final EntityInfo<T> info = loadEntityInfo(clazz);
if (debug.get()) logger.finest(clazz.getSimpleName() + " update sql=" + info.updateSQL); if (debug.get()) logger.finest(clazz.getSimpleName() + " update sql=" + info.updateSQL);
final Attribute<T, Serializable> primary = info.getPrimary();
final PreparedStatement prestmt = conn.prepareStatement(info.updateSQL); final PreparedStatement prestmt = conn.prepareStatement(info.updateSQL);
Attribute<T, Serializable>[] attrs = info.updateAttributes; Attribute<T, Serializable>[] attrs = info.updateAttributes;
String[] sqls = null; String[] sqls = null;
@@ -658,6 +663,7 @@ public final class DataJDBCSource implements DataSource {
for (Attribute<T, Serializable> attr : attrs) { for (Attribute<T, Serializable> attr : attrs) {
prestmt.setObject(++i, attr.get(value)); prestmt.setObject(++i, attr.get(value));
} }
prestmt.setObject(++i, primary.get(value));
prestmt.addBatch(); prestmt.addBatch();
} }
} else { } else {
@@ -672,6 +678,7 @@ public final class DataJDBCSource implements DataSource {
ps[i] = formatToString(a); ps[i] = formatToString(a);
prestmt.setObject(++i, a); prestmt.setObject(++i, a);
} }
prestmt.setObject(++i, primary.get(value));
prestmt.addBatch(); prestmt.addBatch();
//----------------------------- //-----------------------------
StringBuilder sb = new StringBuilder(128); StringBuilder sb = new StringBuilder(128);
@@ -970,6 +977,7 @@ public final class DataJDBCSource implements DataSource {
final Connection conn = createReadSQLConnection(); final Connection conn = createReadSQLConnection();
try { try {
final EntityInfo<T> info = loadEntityInfo(entityClass); final EntityInfo<T> info = loadEntityInfo(entityClass);
if (node == null && bean != null) node = loadFilterBeanNode(bean.getClass());
final EntityCache<T> cache = info.getCache(); final EntityCache<T> cache = info.getCache();
if (cache != null && cache.isFullLoaded()) { if (cache != null && cache.isFullLoaded()) {
Predicate<T> filter = node == null ? null : node.createFilterPredicate(info, bean); Predicate<T> filter = node == null ? null : node.createFilterPredicate(info, bean);
@@ -1192,9 +1200,10 @@ public final class DataJDBCSource implements DataSource {
return querySheet(true, clazz, selects, flipper, node, null); return querySheet(true, clazz, selects, flipper, node, null);
} }
private <T> Sheet<T> querySheet(boolean readcache, Class<T> clazz, final SelectColumn selects, final Flipper flipper, final FilterNode node, final FilterBean bean) { private <T> Sheet<T> querySheet(boolean readcache, Class<T> clazz, final SelectColumn selects, final Flipper flipper, FilterNode node, final FilterBean bean) {
final EntityInfo<T> info = loadEntityInfo(clazz); final EntityInfo<T> info = loadEntityInfo(clazz);
final EntityCache<T> cache = info.getCache(); final EntityCache<T> cache = info.getCache();
if (node == null && bean != null) node = loadFilterBeanNode(bean.getClass());
if (readcache && cache != null) { if (readcache && cache != null) {
Predicate<T> filter = node == null ? null : node.createFilterPredicate(info, bean); Predicate<T> filter = node == null ? null : node.createFilterPredicate(info, bean);
if (node == null || node.isJoinAllCached()) { if (node == null || node.isJoinAllCached()) {

6
src/com/wentch/redkale/source/EntityCache.java
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@@ -43,7 +43,7 @@ final class EntityCache<T> {
private boolean fullloaded; private boolean fullloaded;
public EntityCache(final Class<T> type, Creator<T> creator, Attribute<T, Serializable> primary, public EntityCache(final Class<T> type, Creator<T> creator, Attribute<T, Serializable> primary,
Map<String, Attribute<T, Serializable>> attributes, Function<Class<T>, List<T>> fullloader) { Map<String, Attribute<T, Serializable>> attributes) {
this.type = type; this.type = type;
this.creator = creator; this.creator = creator;
this.primary = primary; this.primary = primary;
@@ -59,10 +59,6 @@ final class EntityCache<T> {
return false; return false;
} }
}); });
AutoLoad auto = type.getAnnotation(AutoLoad.class);
if (auto != null && auto.value() && fullloader != null) {
fullLoad(fullloader.apply(type));
}
} }
public void fullLoad(List<T> all) { public void fullLoad(List<T> all) {

17
src/com/wentch/redkale/source/EntityInfo.java
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@@ -95,6 +95,10 @@ public final class EntityInfo<T> {
if (rs == null) { if (rs == null) {
rs = new EntityInfo(clazz, nodeid, fullloader); rs = new EntityInfo(clazz, nodeid, fullloader);
entityInfos.put(clazz, rs); entityInfos.put(clazz, rs);
AutoLoad auto = clazz.getAnnotation(AutoLoad.class);
if (rs.cache != null && auto != null && auto.value() && fullloader != null) {
rs.cache.fullLoad(fullloader.apply(clazz));
}
} }
return rs; return rs;
} }
@@ -211,7 +215,7 @@ public final class EntityInfo<T> {
Cacheable c = type.getAnnotation(Cacheable.class); Cacheable c = type.getAnnotation(Cacheable.class);
boolean cf = (c == null && cacheClasses != null && cacheClasses.contains(type)); boolean cf = (c == null && cacheClasses != null && cacheClasses.contains(type));
if ((c != null && c.value()) || cf) { if ((c != null && c.value()) || cf) {
this.cache = new EntityCache<>(type, creator, primary, attributes, fullloader); this.cache = new EntityCache<>(type, creator, primary, attributes);
} else { } else {
this.cache = null; this.cache = null;
} }
@@ -282,12 +286,13 @@ public final class EntityInfo<T> {
if (sels == null || sels.validate(attr.field())) { if (sels == null || sels.validate(attr.field())) {
Serializable o = (Serializable) set.getObject(this.getSQLColumn(attr.field())); Serializable o = (Serializable) set.getObject(this.getSQLColumn(attr.field()));
if (o != null) { if (o != null) {
if (type == long.class) { Class t = attr.type();
o = ((Number) o).longValue(); if (t == short.class) {
} else if (type == int.class) {
o = ((Number) o).intValue();
} else if (type == short.class) {
o = ((Number) o).shortValue(); o = ((Number) o).shortValue();
} else if (t == long.class) {
o = ((Number) o).longValue();
} else if (t == int.class) {
o = ((Number) o).intValue();
} }
} }
attr.set(obj, o); attr.set(obj, o);

12
src/com/wentch/redkale/source/FilterBeanNode.java
View File

@@ -58,7 +58,7 @@ final class FilterBeanNode extends FilterNode {
char[] chars = field.getName().toCharArray(); char[] chars = field.getName().toCharArray();
chars[0] = Character.toUpperCase(chars[0]); chars[0] = Character.toUpperCase(chars[0]);
final Class t = field.getType(); final Class t = field.getType();
Method getter = null; Method getter;
try { try {
getter = cltmp.getMethod(((t == boolean.class || t == Boolean.class) ? "is" : "get") + new String(chars)); getter = cltmp.getMethod(((t == boolean.class || t == Boolean.class) ? "is" : "get") + new String(chars));
} catch (Exception ex) { } catch (Exception ex) {
@@ -108,7 +108,7 @@ final class FilterBeanNode extends FilterNode {
if (node == null) { if (node == null) {
nodemap.put(key, newnode); nodemap.put(key, newnode);
} else { } else {
node.any(node, !key.contains("[OR]")); node.any(newnode, !key.contains("[OR]"));
} }
} }
} }
@@ -170,7 +170,7 @@ final class FilterBeanNode extends FilterNode {
this.least = fc == null ? 1L : fc.least(); this.least = fc == null ? 1L : fc.least();
this.likefit = fc == null ? true : fc.likefit(); this.likefit = fc == null ? true : fc.likefit();
this.ignoreCase = fc == null ? true : fc.ignoreCase(); this.ignoreCase = fc == null ? true : fc.ignoreCase();
this.number = type.isPrimitive() || Number.class.isAssignableFrom(type); this.number = (type.isPrimitive() && type != boolean.class) || Number.class.isAssignableFrom(type);
this.string = CharSequence.class.isAssignableFrom(type); this.string = CharSequence.class.isAssignableFrom(type);
FilterExpress exp = fc == null ? null : fc.express(); FilterExpress exp = fc == null ? null : fc.express();
@@ -223,9 +223,9 @@ final class FilterBeanNode extends FilterNode {
} }
@Override @Override
protected <T> StringBuilder createFilterSQLExpress(final EntityInfo<T> info, FilterBean bean) { protected <T> StringBuilder createFilterSQLExpress(final boolean first, final EntityInfo<T> info, FilterBean bean) {
if (joinSQL == null) return super.createFilterSQLExpress(info, bean); if (joinSQL == null || !first) return super.createFilterSQLExpress(first, info, bean);
StringBuilder sb = super.createFilterSQLExpress(info, bean); StringBuilder sb = super.createFilterSQLExpress(first, info, bean);
String jsql = joinSQL.replace("#", info.getPrimarySQLColumn()); String jsql = joinSQL.replace("#", info.getPrimarySQLColumn());
return new StringBuilder(sb.length() + jsql.length()).append(jsql).append(sb); return new StringBuilder(sb.length() + jsql.length()).append(jsql).append(sb);
} }

38
src/com/wentch/redkale/source/FilterNode.java
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@@ -121,25 +121,35 @@ public class FilterNode {
return new FilterNode(column, express, value); return new FilterNode(column, express, value);
} }
protected <T> StringBuilder createFilterSQLExpress(final EntityInfo<T> info, FilterBean bean) { protected final <T> StringBuilder createFilterSQLExpress(final EntityInfo<T> info, FilterBean bean) {
return createFilterSQLExpress(true, info, bean);
}
protected <T> StringBuilder createFilterSQLExpress(final boolean first, final EntityInfo<T> info, FilterBean bean) {
final Serializable val = getValue(bean); final Serializable val = getValue(bean);
if (val == null && express != ISNULL && express != ISNOTNULL) return new StringBuilder(0); if (val == null && (express == ISNULL || express == ISNOTNULL)) return new StringBuilder(0);
StringBuilder sb0 = createFilterSQLExpress(info, val); StringBuilder sb0 = createFilterSQLExpress(info, val);
if (nodes == null) { if (this.nodes == null) {
if (sb0 == null) return new StringBuilder(0); if (sb0 == null) return new StringBuilder(0);
if (!first) return sb0;
return new StringBuilder(sb0.length() + 8).append(" WHERE ").append(sb0); return new StringBuilder(sb0.length() + 8).append(" WHERE ").append(sb0);
} }
final StringBuilder rs = new StringBuilder(); final StringBuilder rs = new StringBuilder();
rs.append(" WHERE ("); rs.append(first ? " WHERE (" : " (");
if (sb0 != null) rs.append(sb0); boolean more = false;
if (sb0 != null && sb0.length() > 2) {
more = true;
rs.append(sb0);
}
for (FilterNode node : this.nodes) { for (FilterNode node : this.nodes) {
StringBuilder f = node.createFilterSQLExpress(info, bean); StringBuilder f = node.createFilterSQLExpress(false, info, bean);
if (f == null) continue; if (f == null || f.length() < 3) continue;
if (rs.length() > 0) rs.append(signand ? " AND " : " OR "); if (more) rs.append(signand ? " AND " : " OR ");
rs.append(f); rs.append(f);
more = true;
} }
rs.append(')'); rs.append(')');
if (rs.length() < 10) return new StringBuilder(0); if (rs.length() < (first ? 10 : 5)) return new StringBuilder(0);
return rs; return rs;
} }
@@ -179,10 +189,10 @@ public class FilterNode {
break; break;
case OPAND: case OPAND:
case OPOR: case OPOR:
sb.append(express.value()).append(' ').append(val).append(" > 0)"); sb.append(express.value()).append(' ').append(val).append(" > 0");
break; break;
case OPANDNO: case OPANDNO:
sb.append(express.value()).append(' ').append(val).append(" = 0)"); sb.append(express.value()).append(' ').append(val).append(" = 0");
break; break;
default: default:
sb.append(express.value()).append(' ').append(val); sb.append(express.value()).append(' ').append(val);
@@ -333,7 +343,7 @@ public class FilterNode {
if (value instanceof Number) return new StringBuilder().append(value); if (value instanceof Number) return new StringBuilder().append(value);
if (value instanceof CharSequence) { if (value instanceof CharSequence) {
if (express == LIKE || express == NOTLIKE) value = "%" + value + '%'; if (express == LIKE || express == NOTLIKE) value = "%" + value + '%';
return new StringBuilder().append('\\').append(value.toString().replace("'", "\\'")).append('\''); return new StringBuilder().append('\'').append(value.toString().replace("'", "\\'")).append('\'');
} else if (value instanceof Range) { } else if (value instanceof Range) {
Range range = (Range) value; Range range = (Range) value;
boolean rangestring = range.getClass() == Range.StringRange.class; boolean rangestring = range.getClass() == Range.StringRange.class;
@@ -361,7 +371,7 @@ public class FilterNode {
sb.append('('); sb.append('(');
for (int i = 0; i < len; i++) { for (int i = 0; i < len; i++) {
Object o = Array.get(value, i); Object o = Array.get(value, i);
if (sb.length() > 0) sb.append(','); if (sb.length() > 1) sb.append(',');
if (o instanceof CharSequence) { if (o instanceof CharSequence) {
sb.append('\'').append(o.toString().replace("'", "\\'")).append('\''); sb.append('\'').append(o.toString().replace("'", "\\'")).append('\'');
} else { } else {
@@ -375,7 +385,7 @@ public class FilterNode {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append('('); sb.append('(');
for (Object o : c) { for (Object o : c) {
if (sb.length() > 0) sb.append(','); if (sb.length() > 1) sb.append(',');
if (o instanceof CharSequence) { if (o instanceof CharSequence) {
sb.append('\'').append(o.toString().replace("'", "\\'")).append('\''); sb.append('\'').append(o.toString().replace("'", "\\'")).append('\'');
} else { } else {

2
src/com/wentch/redkale/util/Attribute.java
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@@ -67,7 +67,7 @@ public interface Attribute<T, F> {
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
public static <T, F> Attribute<T, F> create(final Class<T> clazz, String fieldalias0, final Field field0, Method getter0, Method setter0) { public static <T, F> Attribute<T, F> create(final Class<T> clazz, String fieldalias0, final Field field0, Method getter0, Method setter0) {
if (fieldalias0.isEmpty()) fieldalias0 = null; if (fieldalias0 != null && fieldalias0.isEmpty()) fieldalias0 = null;
int mod = field0 == null ? Modifier.STATIC : field0.getModifiers(); int mod = field0 == null ? Modifier.STATIC : field0.getModifiers();
if (field0 != null && !Modifier.isStatic(mod) && !Modifier.isPublic(mod)) { if (field0 != null && !Modifier.isStatic(mod) && !Modifier.isPublic(mod)) {
Class t = field0.getType(); Class t = field0.getType();