Example usage for java.util.function Predicate Predicate

Introduction

In this page you can find the example usage for java.util.function Predicate Predicate.

Prototype

Predicate

Source Link

Usage

From source file:com.thoughtworks.go.remote.work.ArtifactsPublisherTest.java

private File getFileUploaded(String s) throws IOException {
    return Files.walk(Paths.get(workingFolder.toURI())).filter(new Predicate<Path>() {
        @Override/*  ww  w  .  j  av a 2 s.c o  m*/
        public boolean test(Path file) {
            return file.toFile().getName().equals(s);
        }
    }).findFirst().get().toFile();
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a COG comparing false to 'cog'.
 * //from w  ww. j  av  a 2 s . c  om
 * @param operator
 * @param cog
 * @return
 */

public Predicate<AisPacket> filterOnTargetCourseOverGround(final CompareToOperator operator, Float cog) {
    final float rhsCog = cog;
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final float lhsCog = getCog(mmsi); // Extract cog - if we know it
            return lhsCog != lhsCog /* NaN */ ? false : compare(lhsCog, rhsCog, operator);
        }

        public String toString() {
            return "cog " + operator + " " + rhsCog;
        }
    };
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a COG outside the given range.
 *///w w  w.j ava  2  s . c o m

public Predicate<AisPacket> filterOnTargetCourseOverGround(final float min, final float max) {
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final float lhsCog = getCog(mmsi); // Extract cog - if we know it
            return lhsCog != lhsCog /* NaN */ ? false : inRange(min, max, lhsCog);
        }

        public String toString() {
            return "cog in " + min + ".." + max;
        }
    };
}

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From source file:com.vmware.photon.controller.common.dcp.helpers.dcp.MultiHostEnvironment.java

private void waitForHostReady(final H host) throws Throwable {
    ServiceHostUtils.waitForState(new Supplier<H>() {
        @Override/*ww  w  . j a v  a  2  s  . c o  m*/
        public H get() {
            return host;
        }
    }, new Predicate<H>() {
        @Override
        public boolean test(H esxCloudDcpServiceHost) {
            boolean isReady = esxCloudDcpServiceHost.isReady();
            return isReady;
        }
    }, getEnvironmentCleanup());
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a COG comparing false to 'hdg'.
 * //from  ww  w. j av a  2 s  .  c o  m
 * @param operator
 * @param hdg
 * @return
 */

public Predicate<AisPacket> filterOnTargetTrueHeading(final CompareToOperator operator, Integer hdg) {
    final int rhsHdg = hdg;
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final int lhsHdg = getHdg(mmsi); // Extract hdg - if we know it
            return lhsHdg < 0 ? false : compare(lhsHdg, rhsHdg, operator);
        }

        public String toString() {
            return "hdg " + operator + " " + rhsHdg;
        }
    };
}

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From source file:com.microsoft.azure.utility.compute.ComputeTestBase.java

protected static void validateVM(VirtualMachine vmInput, VirtualMachine vmOut) {
    Assert.assertTrue(vmOut.getProvisioningState() != null && !vmOut.getProvisioningState().isEmpty());
    Assert.assertEquals(vmInput.getHardwareProfile().getVirtualMachineSize(),
            vmOut.getHardwareProfile().getVirtualMachineSize());
    Assert.assertTrue(vmOut.getStorageProfile().getOSDisk() != null);
    Assert.assertNotNull(vmOut.getAvailabilitySetReference());
    Assert.assertEquals(vmInput.getAvailabilitySetReference().getReferenceUri().toLowerCase(),
            vmOut.getAvailabilitySetReference().getReferenceUri().toLowerCase());

    if (vmInput.getStorageProfile().getOSDisk() != null) {
        Assert.assertEquals(vmInput.getStorageProfile().getOSDisk().getName(),
                vmOut.getStorageProfile().getOSDisk().getName());
        Assert.assertEquals(vmInput.getStorageProfile().getOSDisk().getVirtualHardDisk().getUri(),
                vmOut.getStorageProfile().getOSDisk().getVirtualHardDisk().getUri());
        Assert.assertEquals(vmInput.getStorageProfile().getOSDisk().getCaching(),
                vmOut.getStorageProfile().getOSDisk().getCaching());
    }/* w  ww .ja  va 2s. c om*/

    if (vmInput.getStorageProfile().getDataDisks() != null
            && !vmInput.getStorageProfile().getDataDisks().isEmpty()) {
        for (DataDisk diskInput : vmInput.getStorageProfile().getDataDisks()) {
            DataDisk diskOut = null;
            for (DataDisk tmpDisk : vmOut.getStorageProfile().getDataDisks()) {
                if (tmpDisk.getName().equals(diskInput.getName())) {
                    diskOut = tmpDisk;
                }
            }

            Assert.assertNotNull(diskOut);
            Assert.assertNotNull(diskOut.getVirtualHardDisk());
            Assert.assertNotNull(diskOut.getVirtualHardDisk().getUri());

            if (diskInput.getSourceImage() != null && diskInput.getSourceImage().getUri() != null) {
                Assert.assertNotNull(diskOut.getSourceImage());
                Assert.assertEquals(diskInput.getSourceImage().getUri(), diskOut.getSourceImage().getUri());
            }
        }
    }

    // validate secret vault certificates
    if (vmInput.getOSProfile() != null && vmInput.getOSProfile().getSecrets() != null
            && !vmInput.getOSProfile().getSecrets().isEmpty()) {
        for (final VaultSecretGroup secret : vmInput.getOSProfile().getSecrets()) {
            VaultSecretGroup secretOut = vmOut.getOSProfile().getSecrets().stream()
                    .filter(new Predicate<VaultSecretGroup>() {
                        @Override
                        public boolean test(VaultSecretGroup vaultSecretGroup) {
                            return vaultSecretGroup.getSourceVault().getReferenceUri()
                                    .equals(secret.getSourceVault().getReferenceUri());
                        }
                    }).findAny().get();
            Assert.assertNotNull("secretOut not null", secretOut);
            Assert.assertNotNull("secretOut vaultCertificate not null", secretOut.getVaultCertificates());
            secretOut.getVaultCertificates().sort(new Comparator<VaultCertificate>() {
                @Override
                public int compare(VaultCertificate o1, VaultCertificate o2) {
                    return o1.getCertificateUrl().compareTo(o2.getCertificateUrl());
                }
            });

            secret.getVaultCertificates().sort(new Comparator<VaultCertificate>() {
                @Override
                public int compare(VaultCertificate o1, VaultCertificate o2) {
                    return o1.getCertificateUrl().compareTo(o2.getCertificateUrl());
                }
            });

            Assert.assertEquals("vault cert sizes", secret.getVaultCertificates().size(),
                    secretOut.getVaultCertificates().size());
            for (int i = 0; i < secret.getVaultCertificates().size(); i++) {
                Assert.assertTrue("cert store", secret.getVaultCertificates().get(i).getCertificateStore()
                        .equalsIgnoreCase(secretOut.getVaultCertificates().get(i).getCertificateStore()));
                Assert.assertTrue("cert url", secret.getVaultCertificates().get(i).getCertificateUrl()
                        .equalsIgnoreCase(secretOut.getVaultCertificates().get(i).getCertificateUrl()));
            }
        }
    }

    validatePlan(vmInput.getPlan(), vmOut.getPlan());
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a COG outside the given range.
 *//*  w ww .j a  va  2  s. co m*/

public Predicate<AisPacket> filterOnTargetTrueHeading(final int min, final int max) {
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final int lhsHdg = getHdg(mmsi); // Extract cog - if we know it
            return lhsHdg < 0 ? false : inRange(min, max, lhsHdg);
        }

        public String toString() {
            return "hdg in " + min + ".." + max;
        }
    };
}

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From source file:com.diversityarrays.kdxplore.heatmap.HeatMapPanel.java

public void applyDecoratorsToHeatMap(HeatMapModelData<T> hmmd) {

    HeatMapModel<PlotOrSpecimen> model = hmmd.model;
    Map<Point, PlotOrSpecimen> plotSpecimensByPoint = model.getCellContentByPoint();

    Point[] decoratedPoints = null;

    Set<Integer> inactivePlotIds = plotInfoProvider.getPlots().stream().filter(p -> !p.isActivated())
            .map(Plot::getPlotId).collect(Collectors.toSet());

    if (!inactivePlotIds.isEmpty()) {
        Predicate<Point> containsInactivePlotId = new Predicate<Point>() {
            @Override//w  ww  .  j  av a2 s  .c o m
            public boolean test(Point pt) {
                PlotOrSpecimen pos = plotSpecimensByPoint.get(pt);
                if (pos == null) {
                    return false;
                }
                return inactivePlotIds.contains(pos.getPlotId());
            }
        };
        Set<Point> points = plotSpecimensByPoint.keySet().stream().filter(containsInactivePlotId)
                .collect(Collectors.toSet());
        if (!points.isEmpty()) {
            decoratedPoints = points.toArray(new Point[points.size()]);
        }
    }

    heatMap.setDecoratedPoints(diagonalDecorator, decoratedPoints);
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a draught comparing false to 'draught'.
 * //from   w  w  w.  ja  va 2 s .c o  m
 * @param operator
 * @param draught
 * @return
 */

public Predicate<AisPacket> filterOnTargetDraught(final CompareToOperator operator, Float draught) {
    final float rhsDraught = draught;
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final float lhsDraught = getDraught(mmsi); // Extract draught - if we know it
            return lhsDraught != lhsDraught /* NaN */ ? false : compare(lhsDraught, rhsDraught, operator);
        }

        public String toString() {
            return "draught " + operator + " " + rhsDraught;
        }
    };
}

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From source file:dk.dma.ais.packet.AisPacketFiltersStateful.java

/**
 * Return false if this message is known to be related to a target with a draught outside the given range.
 *///www. ja  v  a  2 s  .  c o  m

public Predicate<AisPacket> filterOnTargetDraught(final float min, final float max) {
    return new Predicate<AisPacket>() {
        public boolean test(AisPacket p) {
            aisPacketStream.add(p); // Update state
            final int mmsi = getMmsi(p); // Get MMSI in question
            final float lhsDraught = getDraught(mmsi); // Extract cog - if we know it
            return lhsDraught != lhsDraught /* NaN */ ? false : inRange(min, max, lhsDraught);
        }

        public String toString() {
            return "draught in " + min + ".." + max;
        }
    };
}

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