001/*
002 * (C) Copyright 2010 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Anahide Tchertchian
018 */
019package org.nuxeo.ecm.platform.forms.layout.api.impl;
020
021import org.nuxeo.ecm.platform.forms.layout.api.FieldDefinition;
022
023/**
024 * @author Anahide Tchertchian
025 * @since 5.4
026 */
027public class FieldDefinitionImpl implements FieldDefinition {
028
029    private static final long serialVersionUID = 1L;
030
031    protected String schema;
032
033    protected String field;
034
035    // needed by GWT serialization
036    protected FieldDefinitionImpl() {
037    }
038
039    public FieldDefinitionImpl(String schema, String field) {
040        this.schema = schema;
041        this.field = field;
042    }
043
044    public String getSchemaName() {
045        return schema;
046    }
047
048    public String getFieldName() {
049        return field;
050    }
051
052    public String getPropertyName() {
053        if (schema == null || schema.length() == 0) {
054            return field;
055        } else {
056            return schema + ":" + field;
057        }
058    }
059
060    @Override
061    public FieldDefinition clone() {
062        return new FieldDefinitionImpl(schema, field);
063    }
064
065    /**
066     * @since 7.1
067     */
068    @Override
069    public String toString() {
070        final StringBuilder buf = new StringBuilder();
071
072        buf.append("FieldDefinitionImpl");
073        buf.append(" {");
074        buf.append(" schema=");
075        buf.append(schema);
076        buf.append(", field=");
077        buf.append(field);
078        buf.append('}');
079
080        return buf.toString();
081    }
082
083    /**
084     * @since 7.2
085     */
086    @Override
087    public boolean equals(Object obj) {
088        if (!(obj instanceof FieldDefinitionImpl)) {
089            return false;
090        }
091        if (obj == this) {
092            return true;
093        }
094        FieldDefinitionImpl fd = (FieldDefinitionImpl) obj;
095        return new EqualsBuilder().append(schema, fd.schema).append(field, fd.field).isEquals();
096    }
097
098}