org.apache.cayenne.commitlog.meta.MutableCommitLogLogEntity Maven / Gradle / Ivy

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 *  to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.commitlog.meta;

import java.util.Collection;
import java.util.HashSet;

import org.apache.cayenne.map.ObjAttribute;
import org.apache.cayenne.map.ObjEntity;
import org.apache.cayenne.map.ObjRelationship;

/**
 * @since 4.0
 */
public class MutableCommitLogLogEntity implements CommitLogEntity {

	private Collection ignoredProperties;
	private Collection confidentialProperties;
	private ObjEntity entity;

	public MutableCommitLogLogEntity(ObjEntity entity) {
		this.entity = entity;
		this.ignoredProperties = new HashSet<>();
		this.confidentialProperties = new HashSet<>();
	}

	@Override
	public boolean isIncluded(String property) {
		return !ignoredProperties.contains(property);
	}

	@Override
	public boolean isIncluded() {
		return true;
	}

	@Override
	public boolean isConfidential(String property) {
		return confidentialProperties.contains(property);
	}

	MutableCommitLogLogEntity setConfidential(String[] confidentialProperties) {

		if (confidentialProperties != null) {
			for (String property : confidentialProperties) {
				this.confidentialProperties.add(property);
			}
		}

		return this;
	}
	
	MutableCommitLogLogEntity setIgnoreProperties(String[] properties) {
		if (properties != null) {
			for (String property : properties) {
				this.ignoredProperties.add(property);
			}
		}

		return this;
	}

	MutableCommitLogLogEntity setIgnoreAttributes(boolean ignore) {
		if (ignore) {
			for (ObjAttribute a : entity.getAttributes()) {
				this.ignoredProperties.add(a.getName());
			}
		}

		return this;
	}

	MutableCommitLogLogEntity setIgnoreToOneRelationships(boolean ignore) {
		if (ignore) {
			for (ObjRelationship r : entity.getRelationships()) {
				if (!r.isToMany()) {
					this.ignoredProperties.add(r.getName());
				}
			}
		}

		return this;
	}

	MutableCommitLogLogEntity setIgnoreToManyRelationships(boolean ignore) {
		if (ignore) {
			for (ObjRelationship r : entity.getRelationships()) {
				if (r.isToMany()) {
					this.ignoredProperties.add(r.getName());
				}
			}
		}

		return this;
	}
}