PhraseStructure.java

package org.maltparser.core.syntaxgraph;

import java.util.Set;
import org.maltparser.core.exception.MaltChainedException;
import org.maltparser.core.syntaxgraph.edge.Edge;
import org.maltparser.core.syntaxgraph.node.PhraseStructureNode;

/**
 *
 *
 * @author Johan Hall
 */
public interface PhraseStructure extends TokenStructure, SecEdgeStructure {

    public PhraseStructureNode addTerminalNode() throws MaltChainedException;

    public PhraseStructureNode addTerminalNode(int index) throws MaltChainedException;

    public PhraseStructureNode getTerminalNode(int index);

    public int nTerminalNode();

    public Edge addPhraseStructureEdge(PhraseStructureNode source, PhraseStructureNode target) throws MaltChainedException;

    public void removePhraseStructureEdge(PhraseStructureNode source, PhraseStructureNode target) throws MaltChainedException;

    public int nEdges();

    public PhraseStructureNode getPhraseStructureRoot();

    public PhraseStructureNode getNonTerminalNode(int index) throws MaltChainedException;

    public PhraseStructureNode addNonTerminalNode() throws MaltChainedException;

    public PhraseStructureNode addNonTerminalNode(int index) throws MaltChainedException;

    public int getHighestNonTerminalIndex();

    public Set<Integer> getNonTerminalIndices();

    public boolean hasNonTerminals();

    public int nNonTerminals();

    public boolean isContinuous();

    public boolean isContinuousExcludeTerminalsAttachToRoot();
//	public void makeContinuous() throws MaltChainedException;
}