/* ###
 * IP: GHIDRA
 *
 * 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 ghidra.util.constraint;

import java.util.Objects;

import generic.constraint.ConstraintData;
import ghidra.program.model.listing.Program;

public class ExecutableFormatConstraint extends ProgramConstraint {

	public ExecutableFormatConstraint() {
		super("executable_format");
	}

	private String executableFormat;

	@Override
	public boolean isSatisfied(Program program) {
		String format = program.getExecutableFormat();
		if (format == null) {
			format = "";
		}
		return executableFormat.equals(format);
	}

	@Override
	public void loadConstraintData(ConstraintData data) {
		executableFormat = data.getString("name");
	}

	@Override
	public boolean equals(Object obj) {
		if (!(obj instanceof ExecutableFormatConstraint)) {
			return false;
		}
		return ((ExecutableFormatConstraint) obj).executableFormat.equals(executableFormat);
	}

	@Override
	public int hashCode() {
		return Objects.hash(executableFormat);
	}

	@Override
	public String getDescription() {
		return "executableFormat = " + executableFormat;
	}

}
