com.xlrit.gears.engine.flowable.CustomTaskListQuery Maven / Gradle / Ivy

Go to download
package com.xlrit.gears.engine.flowable;

import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.common.engine.impl.interceptor.CommandExecutor;
import org.flowable.common.engine.impl.query.AbstractQuery;
import org.flowable.engine.impl.util.CommandContextUtil;
import org.flowable.task.api.Task;

import java.util.Collection;
import java.util.List;
import java.util.function.Consumer;

@SuppressWarnings("unused") // fields are used by the queries in CustomTaskMapper.xml
public class CustomTaskListQuery extends AbstractQuery {

	private Boolean assigned;
	private String assignee;
	private String assigneeNot;
	private Collection candidateGroups;
	private String filter;

	public CustomTaskListQuery(CommandExecutor commandExecutor) {
		super(commandExecutor);
	}

	public CustomTaskListQuery assigned(Boolean assigned) {
		this.assigned = assigned;
		return this;
	}

	public CustomTaskListQuery assignee(String assignee) {
		this.assignee = assignee;
		return this;
	}

	public CustomTaskListQuery assigneeNot(String assigneeNot) {
		this.assigneeNot = assigneeNot;
		return this;
	}

	public CustomTaskListQuery candidateGroups(Collection candidateGroups) {
		this.candidateGroups = candidateGroups;
		return this;
	}

	public CustomTaskListQuery filter(String filter) {
		this.filter = filter == null || filter.isBlank() ? null : filter;
		return this;
	}

	public String getLikeFilter() {
		if (filter == null) throw new IllegalStateException("Filter is not set");
		return "%" + filter.toLowerCase() + "%"; // TODO escape?
	}

	public CustomTaskListQuery customize(Consumer customizer) {
		customizer.accept(this);
		return this;
	}

	@Override
	public long executeCount(CommandContext commandContext) {
		return (Long) CommandContextUtil.getDbSqlSession(commandContext).selectOne("countTasks", this);
	}

	@Override
	@SuppressWarnings("unchecked")
	public List executeList(CommandContext commandContext) {
		return CommandContextUtil.getDbSqlSession(commandContext).selectList("selectTasks", this);
	}
}