Example usage for com.google.common.collect ComparisonChain start

Introduction

In this page you can find the example usage for com.google.common.collect ComparisonChain start.

Prototype

public static ComparisonChain start()

Source Link

Document

Begins a new chained comparison statement.

Usage

From source file:info.archinnov.achilles.internal.table.ColumnMetaDataComparator.java

public boolean isEqual(ColumnMetadata source, ColumnMetadata target) {
    boolean isEqual;
    final String sourceName = source.getName();
    final TableMetadata sourceTable = source.getTable();
    final DataType sourceType = source.getType();
    final Class<?> sourceClass = sourceType.asJavaClass();
    final List<DataType> sourceTypeParams = sourceType.getTypeArguments();

    final String targetName = target.getName();
    final TableMetadata targetTable = target.getTable();
    final DataType targetType = target.getType();
    final Class<?> targetClass = targetType.asJavaClass();
    final List<DataType> targetTypeParams = targetType.getTypeArguments();

    final boolean isPartiallyEqual = ComparisonChain.start().compare(sourceName, targetName)
            .compare(sourceTable.getName(), targetTable.getName())
            .compare(sourceType.getName(), targetType.getName())
            .compareFalseFirst(sourceType.isCollection(), targetType.isCollection()).result() == 0;
    final boolean isSameClass = sourceClass.equals(targetClass);
    final boolean bothHaveTypeParameters = (sourceTypeParams != null && targetTypeParams != null)
            || (sourceTypeParams == null && targetTypeParams == null);

    isEqual = isPartiallyEqual && isSameClass && bothHaveTypeParameters;
    if (isEqual && sourceTypeParams != null) {
        isEqual = (sourceTypeParams.size() == targetTypeParams.size());
        if (isEqual) {
            for (int i = 0; i < sourceTypeParams.size(); i++) {
                final DataType sourceParamType = sourceTypeParams.get(i);
                final DataType targetParamType = targetTypeParams.get(i);

                final boolean sameParamType = ComparisonChain.start()
                        .compare(sourceParamType.getName(), targetParamType.getName()).result() == 0;
                if (!sameParamType) {
                    return false;
                }/*w w  w.  j  ava  2s  . c o m*/
            }
        }
    }
    return isEqual;
}

From source file:com.github.hilcode.versionator.PomAndGav.java

@Override
public int compareTo(final PomAndGav other) {
    return ComparisonChain.start().compare(this.pom, other.pom).compare(this.gav, other.gav).result();
}

From source file:com.facebook.buck.rules.AbstractArchiveMemberSourcePath.java

@Override
public int compareTo(SourcePath other) {
    if (other == this) {
        return 0;
    }/*from   w ww. j  av  a  2 s. c  om*/

    int classComparison = compareClasses(other);
    if (classComparison != 0) {
        return classComparison;
    }

    AbstractArchiveMemberSourcePath that = (AbstractArchiveMemberSourcePath) other;

    return ComparisonChain.start().compare(getArchiveSourcePath(), that.getArchiveSourcePath())
            .compare(getMemberPath(), that.getMemberPath()).result();
}

From source file:org.dllearner.utilities.datastructures.RDFNodeTuple.java

@Override
public int compareTo(RDFNodeTuple t) {
    NodeComparator comparator = new NodeComparator();
    return ComparisonChain.start().compare(a.asNode(), t.a.asNode(), comparator)
            .compare(b.asNode(), t.b.asNode(), comparator).result();
}

From source file:org.gradle.jvm.tasks.api.internal.Member.java

protected ComparisonChain compare(Member o) {
    return ComparisonChain.start().compare(name, o.name);
}

From source file:com.github.jcustenborder.kafka.connect.cdc.ConnectionKey.java

@Override
public int compareTo(ConnectionKey that) {
    return ComparisonChain.start().compare(this.server, that.server).compare(this.port, that.port)
            .compare(this.username, that.username)
            .compare(this.databaseName, that.databaseName, Ordering.natural().nullsLast()).result();
}

From source file:com.android.tools.idea.editors.hierarchyview.model.ViewProperty.java

@Override
public int compareTo(@NotNull ViewProperty other) {
    return ComparisonChain.start().compare(category, other.category, CATEGORY_COMPARATOR)
            .compare(name, other.name).result();
}

From source file:com.github.hilcode.versionator.Key.java

@Override
public int compareTo(final Key other) {
    return ComparisonChain.start().compare(this.value, other.value).result();
}

From source file:org.dllearner.utilities.owl.EvaluatedDescriptionComparator.java

@Override
public int compare(EvaluatedDescription<? extends Score> ed1, EvaluatedDescription<? extends Score> ed2) {
    return ComparisonChain.start().compare(ed1.getAccuracy(), ed2.getAccuracy()) // higher accuracy is better
            .compare(getLength(ed2), getLength(ed1)) // shorter is better
            .compare(ed1.getDescription(), ed2.getDescription()) // syntactic sorting
            .result();// w  ww  .j ava2  s . c om
}

From source file:org.apache.qpid.disttest.results.formatting.CSVOrderParticipantResultComparator.java

@Override
public int compare(ParticipantResult left, ParticipantResult right) {
    return ComparisonChain.start()
            .compare(getTypeCode(left), getTypeCode(right), Ordering.natural().nullsFirst())
            .compare(left.getParticipantName(), right.getParticipantName(), Ordering.natural().nullsFirst())
            .result();// ww w  .j av a  2s.c  om
}