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com.jpattern.orm.query.find.CustomFindQueryOrm Maven / Gradle / Ivy
package com.jpattern.orm.query.find;
import java.math.BigDecimal;
import java.util.List;
import com.jpattern.orm.exception.OrmException;
import com.jpattern.orm.exception.OrmNotUniqueResultException;
import com.jpattern.orm.mapper.IOrmClassToolMap;
import com.jpattern.orm.persistor.type.TypeFactory;
import com.jpattern.orm.persistor.type.ext.WrapperTypeList;
import com.jpattern.orm.query.NameSolver;
import com.jpattern.orm.query.NameSolverConsumer;
import com.jpattern.orm.query.LockMode;
import com.jpattern.orm.query.SmartRenderableSqlQuery;
import com.jpattern.orm.session.ResultSetReader;
import com.jpattern.orm.session.SessionSqlPerformer;
import com.jpattern.orm.session.SqlPerformer;
/**
*
* @author Francesco Cina
*
* 20/giu/2011
*/
public class CustomFindQueryOrm extends SmartRenderableSqlQuery implements CustomFindQuery, NameSolverConsumer {
private final CustomFindSelectImpl select;
private final SessionSqlPerformer session;
private int queryTimeout = 0;
private int maxRows = 0;
private LockMode lockMode = LockMode.NO_LOCK;
private final CustomFindWhereImpl where = new CustomFindWhereImpl(this);
private final CustomFindOrderByImpl orderBy = new CustomFindOrderByImpl(this);
private final CustomFindFromImpl from;
private final TypeFactory typeFactory;
private int versionStatus = 0;
public CustomFindQueryOrm(final String selectClause, final IOrmClassToolMap ormClassToolMap, final SessionSqlPerformer session, final Class clazz, final Integer nameSolverClassId, final TypeFactory typeFactory) {
this.session = session;
this.typeFactory = typeFactory;
this.from = new CustomFindFromImpl(this, ormClassToolMap, clazz, nameSolverClassId);
this.select = new CustomFindSelectImpl(selectClause);
}
@Override
public void setNameSolver(final NameSolver nameSolver) {
this.where.setNameSolver(nameSolver);
this.orderBy.setNameSolver(nameSolver);
this.from.setNameSolver(nameSolver);
this.select.setNameSolver(nameSolver);
}
@Override
public List findList() {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForList(renderSql(), values);
}
@Override
public Object[] findUnique() throws OrmNotUniqueResultException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForArray(renderSql(), values);
}
@Override
public final int getStatusVersion() {
return this.versionStatus + this.select.getElementStatusVersion() + this.from.getElementStatusVersion() + this.where.getElementStatusVersion() + this.orderBy.getElementStatusVersion();
}
@Override
public final void doRender(final StringBuilder stringBuilder) {
this.select.renderSqlElement(stringBuilder);
this.from.renderSqlElement(stringBuilder);
this.where.renderSqlElement(stringBuilder);
this.orderBy.renderSqlElement(stringBuilder);
stringBuilder.append(this.lockMode.getMode());
}
@Override
public T find(final ResultSetReader rse) throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.query(renderSql(), rse, values);
}
@Override
public int findInt() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForInt(renderSql(), values);
}
@Override
public long findLong() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForLong(renderSql(), values);
}
@Override
public double findDouble() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForDouble(renderSql(), values);
}
@Override
public float findFloat() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForFloat(renderSql(), values);
}
@Override
public String findString() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForString(renderSql(), values);
}
@Override
public boolean findBoolean() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForBoolean(renderSql(), values);
}
@Override
public BigDecimal findBigDecimal() throws OrmException {
final List values = new WrapperTypeList(this.typeFactory);
this.where.appendElementValues(values);
final SqlPerformer sqlExec = this.session.sqlPerformer();
sqlExec.setMaxRows(getMaxRows());
sqlExec.setQueryTimeout(getQueryTimeout());
return sqlExec.queryForBigDecimal(renderSql(), values);
}
@Override
public final int getMaxRows() throws OrmException {
return this.maxRows;
}
@Override
public final CustomFindQuery setQueryTimeout(final int queryTimeout) {
this.queryTimeout = queryTimeout;
return this;
}
@Override
public final int getQueryTimeout() {
return this.queryTimeout;
}
@Override
public final CustomFindQuery setMaxRows(final int maxRows) throws OrmException {
this.maxRows = maxRows;
return this;
}
@Override
public CustomFindQuery setLockMode(final LockMode lockMode) {
this.lockMode = lockMode;
this.versionStatus++;
return this;
}
@Override
public LockMode getLockMode() {
return this.lockMode;
}
@Override
public final CustomFindWhere where() throws OrmException {
return this.where;
}
@Override
public final CustomFindOrderBy orderBy() throws OrmException {
return this.orderBy;
}
@Override
public final void appendValues(final List values) {
this.where.appendElementValues(values);
}
public final String renderSqlElement() {
return this.from.renderSqlElement();
}
public final void renderSqlElement(final StringBuilder stringBuilder) {
this.from.renderSqlElement(stringBuilder);
}
public final boolean isElementStatusChanged() {
return this.from.isElementStatusChanged();
}
@Override
public CustomFindQuery join(final Class joinClass) {
return this.from.join(joinClass);
}
@Override
public CustomFindQuery join(final Class joinClass, final String joinClassAlias) {
return this.from.join(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery naturalJoin(final Class joinClass) {
return this.from.naturalJoin(joinClass);
}
@Override
public CustomFindQuery naturalJoin(final Class joinClass, final String joinClassAlias) {
return this.from.naturalJoin(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery innerJoin(final Class joinClass) {
return this.from.innerJoin(joinClass);
}
@Override
public CustomFindQuery innerJoin(final Class joinClass, final String joinClassAlias) {
return this.from.innerJoin(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery innerJoin(final Class joinClass, final String onLeftProperty,
final String onRigthProperty) {
return this.from.innerJoin(joinClass, onLeftProperty, onRigthProperty);
}
@Override
public CustomFindQuery innerJoin(final Class joinClass, final String joinClassAlias,
final String onLeftProperty, final String onRigthProperty) {
return this.from.innerJoin(joinClass, joinClassAlias, onLeftProperty,
onRigthProperty);
}
@Override
public CustomFindQuery leftOuterJoin(final Class joinClass) {
return this.from.leftOuterJoin(joinClass);
}
@Override
public CustomFindQuery leftOuterJoin(final Class joinClass,
final String joinClassAlias) {
return this.from.leftOuterJoin(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery leftOuterJoin(final Class joinClass,
final String onLeftProperty, final String onRigthProperty) {
return this.from.leftOuterJoin(joinClass, onLeftProperty, onRigthProperty);
}
@Override
public CustomFindQuery leftOuterJoin(final Class joinClass,
final String joinClassAlias, final String onLeftProperty, final String onRigthProperty) {
return this.from.leftOuterJoin(joinClass, joinClassAlias, onLeftProperty,
onRigthProperty);
}
@Override
public CustomFindQuery rightOuterJoin(final Class joinClass) {
return this.from.rightOuterJoin(joinClass);
}
@Override
public CustomFindQuery rightOuterJoin(final Class joinClass,
final String joinClassAlias) {
return this.from.rightOuterJoin(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery rightOuterJoin(final Class joinClass,
final String onLeftProperty, final String onRigthProperty) {
return this.from.rightOuterJoin(joinClass, onLeftProperty, onRigthProperty);
}
@Override
public CustomFindQuery rightOuterJoin(final Class joinClass,
final String joinClassAlias, final String onLeftProperty, final String onRigthProperty) {
return this.from.rightOuterJoin(joinClass, joinClassAlias, onLeftProperty,
onRigthProperty);
}
@Override
public CustomFindQuery fullOuterJoin(final Class joinClass) {
return this.from.fullOuterJoin(joinClass);
}
@Override
public CustomFindQuery fullOuterJoin(final Class joinClass,
final String joinClassAlias) {
return this.from.fullOuterJoin(joinClass, joinClassAlias);
}
@Override
public CustomFindQuery fullOuterJoin(final Class joinClass,
final String onLeftProperty, final String onRigthProperty) {
return this.from.fullOuterJoin(joinClass, onLeftProperty, onRigthProperty);
}
@Override
public CustomFindQuery fullOuterJoin(final Class joinClass,
final String joinClassAlias, final String onLeftProperty, final String onRigthProperty) {
return this.from.fullOuterJoin(joinClass, joinClassAlias, onLeftProperty,
onRigthProperty);
}
public final int getElementStatusVersion() {
return this.from.getElementStatusVersion();
}
public final void doElementRender(final StringBuilder stringBuilder) {
this.from.doElementRender(stringBuilder);
}
public final void appendElementValues(final List values) {
this.from.appendElementValues(values);
}
@Override
public String toString() {
return this.from.toString();
}
@Override
public CustomFindQuery setDistinct(final boolean distinct) {
this.select.setDistinct(distinct);
return this;
}
@Override
public boolean isDistinct() throws OrmException {
return this.select.isDistinct();
}
}
