/*
* ModeShape (http://www.modeshape.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.infinispan.schematic.internal.document;
import java.util.UUID;
import java.util.regex.Pattern;
import org.infinispan.schematic.document.Binary;
import org.infinispan.schematic.document.Document;
import org.infinispan.schematic.document.Document.Field;
import org.infinispan.schematic.document.Immutable;
import org.infinispan.schematic.document.Json;
@Immutable
public class ImmutableField implements Field {
private final String name;
private final Object value;
public ImmutableField( String name,
Object value ) {
this.name = name;
this.value = value;
}
@Override
public int compareTo( Field that ) {
return this == that ? 0 : this.name.compareTo(that.getName());
}
@Override
public String getName() {
return name;
}
@Override
public Object getValue() {
return value;
}
@Override
public int hashCode() {
return name.hashCode();
}
@Override
public boolean equals( Object obj ) {
if (obj == this) return true;
if (obj instanceof Field) {
Field that = (Field)obj;
if (!this.getName().equals(that.getName())) return true;
return this.getValue() != null ? this.getValue().equals(that.getValue()) : that.getValue() == null;
}
return false;
}
@Override
public String toString() {
return Json.write(this);
}
@Override
public String getValueAsString() {
Object value = getValue();
return (value != null && value instanceof String) ? (String)value : null;
}
@Override
public Integer getValueAsInt() {
Object value = getValue();
return (value != null && value instanceof Integer) ? (Integer)value : null;
}
@Override
public boolean getValueAsBoolean() {
Object value = getValue();
return (value != null && value instanceof Boolean) ? ((Boolean)value).booleanValue() : false;
}
@Override
public Binary getValueAsBinary() {
Object value = getValue();
return (value != null && value instanceof Binary) ? (Binary)value : null;
}
@Override
public Document getValueAsDocument() {
Object value = getValue();
return (value != null && value instanceof Document) ? (Document)value : null;
}
@Override
public Number getValueAsNumber() {
Object value = getValue();
return (value != null && value instanceof Number) ? (Number)value : null;
}
@Override
public Pattern getValueAsPattern() {
Object value = getValue();
return (value != null && value instanceof Pattern) ? (Pattern)value : null;
}
@Override
public Double getValueAsDouble() {
Object value = getValue();
return (value != null && value instanceof Double) ? (Double)value : null;
}
@Override
public UUID getValueAsUuid() {
Object value = getValue();
if (value instanceof UUID) return (UUID)value;
if (value instanceof String) return UUID.fromString((String)value);
return null;
}
}